ASME B 36.10.pdf

ASME B36.10M-2 B36.10M-2004 004 (Revision (Revis ion of ASME B36.10M-2000)

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Welded and Seamless Wrought Steel Pipe

A N A M E R I C A N N A T I O N A L S T A N D A R D

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Not for Resale, 05/21/2008 11:40:16 MDT

A N

A M E R I C A N

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N A T I O N A L

S T A N D A R D

WELDED AND SEAMLESS WROUGHT STEEL PIPE ASME B36.10M-2004 (Revision of ASME B36.10M-2000)




Date of Issuance: October 25, 2004

This Standard will be revised when the Society approves the issuance of a new edition. There will be no addenda or written interpretations of the requirements of this Standard issued to this edition.

ASME is the registered trademark of the American Society of Mechanical Engineers. This code or standard was developed under procedures accredited as meeting the criteria for American National Standards. The Consensus Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate. The proposed code or standard was made available forpublicreview andcomment that provides an opportunity for additional public input from industry,academia, regulatory agencies, and the public-at-large. ASME does not ‘‘approve,’’ ‘‘rate,’’ or ‘‘endorse’’ any item, construction, proprietary device, or activity. ASME does not take any position with respect to the validity of any patent rights asserted in connection with any items mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expressly advised that the determination of the validity of any such patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Participation by federal agency representative(s) or person(s) affiliated with industry is not to be interpreted as government or industry endorsement of this code or standard. ASME accepts responsibility for only those interpretations of this document issued in accordance with the established ASME procedures and policies, which precludes the issuance of interpretations by individuals.

No part of this document may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher.

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Copyright © 2004 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All rights reserved Printed in U.S.A.




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CONTENTS Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Committee Roster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

iv vi

1

Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

2

Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

3

Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

4

Wall Thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

5

Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

6

Permissible Variations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

7

Pipe Threads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

8

Wall Thickness Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

9

Wall Thickness Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

Table 1 Dimensions and Weights of Welded and Seamless Wrought Steel Pipe . . . . . . . . . . . . . . .

3

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iii Copyright ASME International Provided by IHS under license with ASME No reproduction or networking permitted without license from I HS



FOREWORD In March 1927, the American Standards Association authorized the organization of a Sectional Committee on Standardization of Dimensions and Material of Wrought Steel and Wrought Iron Pipe and Tubing for the purpose of unifying the standards of these commodities in force in this country. The American Society for Testing and Materials and The American Society of Mechanical Engineers were designated as sponsors, and the first meeting of the Sectional Committee was held in Pittsburgh, Pennsylvania, on May 18, 1928. The dimensions of commercial pipe in general use in the United States at the time conformed rather generally to those recommended by the ASME Committee on Standard Pipe and Pipe Threads published in 1886 (ASME Transactions, Vol. VIII, p. 29). On these standards an enormous industry has been built and the satisfactory use of this product proves the soundness of the original design and specification. Increasingly severe service demands at the time of the Committee’s organization had been met by using the nearest available pipe or tubing for heavier sections such as casing, mechanical tubing, etc., with resulting uneconomical multiplicity of wall thicknesses. Subsequently, the Committee, with the cooperation of the industry, made a survey of existing practice as the logical starting point for the development of an American Standard. From this survey, a table was designed to provide a selection of wall thicknesses of pipe to cover the power piping requirements of industry where strength to resist internal pressure governs selection and was later expanded to include pipe diameters and thicknesses used in other industries. The original intent of the Committee was to establish a system of Schedule Numbers for pipe size/wall thickness combinations which would have an approximately uniform relationship equal to 1000 times the P/S expression contained in the modified Barlow formula for pipe wall thickness as defined in the Appendix to this standard. The resulting Numbers departed so far from existing wall thicknesses in common use that the original intent could not be accomplished. The Schedule Numbers were then adopted strictly as a convenient designation system for use in ordering. In all cases, the designer must base his selection on the rules and allowable stresses set by the code which governs his particular construction. The table is dimensionally complete for all sizes and wall thicknesses within its scope, but some of the larger, heavier wall sections are beyond the capability of seamless mill production and must be obtained from forged and bored billets or other sources. The first issue of this standard was given with the designation American Standard “tentative” by the American Standards Association in November 1935. Subsequent slight revisions to Table 1 and the footnotes of the dimensional tables were approved and the ASA changed the designation to American Standard; the date of ASA approval was April 28, 1939. Further revisions were made by the Sectional Committee. The list of specifications in Table 1 was revised where necessary and slight revisions in wall thicknesses of some of the large sizes of the heavy schedules were made where P/S values were out of line. It was the hope in 1939 that the designation of pipe used commercially by all industry as Standard weight, Extra-Strong, and Double Extra-Strong would gradually be replaced by Schedule Number designation. However, owing to customs of over 50 years’ standing, demand and production of pipe to these traditional dimensions is undiminished. Consequently, in response to a demand from users, accepted practice for dimensions and weights of commercial wrought steel and welded wrought iron pipe were added. These changes were designatedan American Standard on February 23, 1950. Subcommittee No. 1 was reorganized in 1957. In addition to necessary editorial changes, a simplified format was selected for the tables of weights and dimensions so as to include and identify the sizes and weights of API Standards 5L and 5LX. These changes to the standard were approved and it was designated an American Standard on December 21, 1959. The standard was revised in 1969. A uniform method to calculate the plain end weight of steel pipe was included, and minor adjustments were made in the tabulated weights of steel pipe in iv Copyright ASME International Provided by IHS under license with ASME No reproduction or networking permitted without license from I HS



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Table 2 to conform to this new method. Additional sizes and thicknesses of steel pipe that had come into common use were also added to Table 2. Inasmuch as API Standard 5L no longer included wrought iron pipe, reference to this API Standard was deleted from Table 3. These changes to the standard were approved and it was designated an American National Standard on February 3, 1970. Further revisions were made to the standard in 1975. Additional sizes and thicknesses of steel pipe that had been added to API specifications were added to Table 2. Table 3, Dimensions and Weights of Welded Wrought Iron Pipe, was deleted in its entirety, since wrought iron pipe is no longerproduced. These changes in thestandard were approvedand it wasdesignated an American National Standard on June 5, 1975. The standard was revised in 1978 to include SI metric dimensions. The outside diameter and wall thicknesses were converted to millimeters by multiplying the inch dimensions by 25.4. Outside diameterslarger than 16 in. were rounded to the nearest millimeter, and outside diameters 16 in. and smaller were rounded to the nearest 0.1 mm. Wall thicknesses were rounded to the nearest 0.01 mm. These converted and rounded SI metric dimensions were added to Table 2. A formula to calculate the SI metric plain end mass, in kilograms per meter, using SI metric diameters and thicknesses was added to section 5. The SI metric plain end mass was calculated and was added to Table 2. These changes in thestandard were approved and it was designated an American National Standard on July 18, 1979. Further revisions were made in 1984. The ANSI designations, which are no longer in use, were deleted from Table 1, and the list of specifications was revised to agree with current ASTM and API specifications. Additional sizes and thicknesses which had been added to API specifications were added to Table 2. That edition was approved as an American National Standard on August 19, 1985. The next edition included additional wall thicknesses and was approved by the American National Standards Institute on August 24, 1995. The 1996 edition contained revisions to Table 2, adding pipe sizes, changing some plain end weights and masses, identifying metric pipe by the dimensionless designator DN, and eliminating the API Specification column. The 1996 edition was approved as an American National Standard on September 23, 1996. The 2000 edition contained revisions to Table 2 to include the revised density for steel incorporated into Section 5 previously. Table 1 was deleted and other editorial changes to Sections 1, 2, 3, 5, 8, and 9 were made. The 2000 edition was approved as an American National Standard on December 1, 2000. The current edition contains revisions to Section 5 and Table 1. It corrects the equation for nominal plain end weight. It adds the missing DN schedule numbers in Table 1. This edition was approved as an American National Standard on June 23, 2004.

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ASME B32 COMMITTEE Metal and Metal Alloy Wrought Mill Product Nominal Sizes (The following is the roster of the Committee at the time of approval of this Standard.)

OFFICERS J. A. Gruber, Chair J. H. Karian, Secretary

COMMITTEE PERSONNEL F. M. Christensen, F. M. Christensen Metallurgical Consulting, Inc. A. Cohen, Arthur Cohen & Associates J. A. Gruber, Wheatland Tube Co. W. N. Holliday, LTV Steel Co. L. T. Ingels, American Gas Association, Inc. J. H. Karian, The American Society of Mechanical Engineers K. O. Kverneland, Kok Metric Co. A. R. Machell, Jr. P. Pollak, Aluminum Association, Inc. R. N. Rau

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ASME B36.10M-2004

WELDED AND SEAMLESS WROUGHT STEEL PIPE 1 SCOPE This Standard covers the standardization of dimensions of welded and seamless wrought steel pipe for high or low temperatures and pressures. The word pipe is used, as distinguished from tube, to apply to tubular products of dimensions commonly used for pipeline and piping systems. Pipe NPS 12 (DN 300) and smaller have outside diameters numerically larger than their corresponding sizes. In contrast, the outside diameters of tubes are numerically identical to the size number for all sizes.

D

p

W pe

p

t

p

outside diameter to the nearest 0.001 in. (the symbol D is to be used for OD only in mathematical equations or formulas) nominal plain end mass, rounded to the nearest 0.01 lb/ft specified wall thickness, rounded to the nearest 0.001 in.

The nominal plain end mass, in kilograms per meter, is calculated using the following formula: W pe

where D

2 SIZE The size of all pipe is identified by the nominal pipe size. The manufacture of pipe NPS 1 ⁄ 8 (DN 6) to NPS 12 (DN 300), inclusive, is based on a standardized outside diameter (OD). This OD was originally selected so that pipe with a standard OD and having a wall thickness that was typical of the period would have an inside diameter (ID) approximately equal to the nominal size. Although there is no such relation between the existing standard thickness — OD and nominal size — these nominal sizes and standard ODs continue in use as ‘‘standard.’’ The manufacture of pipe NPS 14 (DN 350) and larger proceeds on the basis of an OD corresponding to the nominal size.

p

W pe

p

t

p

p

0.0246615( D − t )t

outside diameter to the nearest 0.1 mm for outside diameters that are 16 in. (406.4 mm) and smaller and to the nearest 1.0 mm for outside diameters larger than 16 in. (406.4 mm) (the symbol D is to be used for OD only in mathematical equations or formulas) nominal plain end mass, rounded to the nearest 0.01 kg/m specified wall thickness, rounded to the nearest 0.01 mm

6 PERMISSIBLE VARIATIONS Variations in dimensions differ depending upon the method of manufacture employed in making the pipe to the various specifications available. Permissible variations for dimensions are indicated in each specification.

3 MATERIALS 7 PIPE THREADS

The dimensional standards for pipe described here are for products covered in ASTM specifications.

Unless otherwise specified, the threads of threaded pipe shall conform to ANSI/ASME B1.20.1, Pipe Threads, General Purpose (Inch). Schedules 5 and 10 wall thicknesses do not permit threading in accordance with ANSI/ASME B1.20.1.

4 WALL THICKNESS The nominal wall thicknesses are given in Table 1.

5 WEIGHTS

8 WALL THICKNESS DESIGNATIONS

The nominal weights of steel pipe are calculated values and are tabulated in Table 1. The nominal plain end weight, in pounds per foot, is calculated using the following formula:

The wall thickness designations Standard, ExtraStrong, and Double Extra-Strong have been commercially used designations for many years. A s explained in the Foreword, the Schedule Numbers were subsequently added as a convenient designation for use in ordering pipe. Standard and Schedule 40 are identical for up to NPS 10 (DN 250), inclusive. All larger sizes of Standard

W pe

p

10.69( D − t )t

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ASME B36.10M-2004

WELDED AND SEAMLESS WROUGHT STEEL PIPE

have 3 ⁄ 8 in. (9.53 mm) wall thicknesses. Extra-Strong and Schedule 80 are identical for up to NPS 8 (DN 200), inclusive. All larger sizes of Extra-Strong have 1 ⁄ 2 in. (12.70 mm) wall thicknesses. Pipe of sizes and wall thicknesses other than those of Standard, Extra-Strong, and Double Extra-Strong, and Schedule Number were adopted from API Specification 5L. It was not considered practical to establish Schedule Numbers or new designations for them.

conditions, the designer shall compute the exact value of wall thickness suitable for conditions for which the pipe is required, as prescribed in detail in the ASME Boiler and Pressure Vessel Code, ASME B31 Code for Pressure Piping, or other similar codes, whichever governs the construction. A thickness shall be selected from Table 1 to suit the value computed to fulfill the conditions for which the pipe is desired.

9 WALL THICKNESS SELECTION When the selection of wall thickness depends primarily upon capacity to resist internal pressure under given

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ASME B36.10M-2004

Table 1 Dimensions and Weights of Welded and Seamless Wrought Steel Pipe Customary Units

SI Units

Outside Diameter, in.

Wall Thickness, in.

⁄ 8 ⁄ 8 1 ⁄ 8 1 ⁄ 8

0.405 0.405 0.405 0.405

0.049 0.057 0.068 0.095

0.19 0.21 0.24 0.31

... ... STD XS

10 30 40 80

6 (3) 6 (3) 6 (3) 6 (3)

10.3 10.3 10.3 10.3

1.24 1.45 1.73 2.41

0.28 0.32 0.37 0.47

1

⁄ 4 ⁄ 4 1 ⁄ 4 1 ⁄ 4

0.540 0.540 0.540 0.540

0.065 0.073 0.088 0.119

0.33 0.36 0.43 0.54

... ... STD XS

10 30 40 80

8 (3) 8 (3) 8 (3) 8 (3)

13.7 13.7 13.7 13.7

1.65 1.85 2.24 3.02

0.49 0.54 0.63 0.80

3

⁄ 8 ⁄ 8 3 ⁄ 8 3 ⁄ 8

0.675 0.675 0.675 0.675

0.065 0.073 0.091 0.126

0.42 0.47 0.57 0.74

... ... STD XS

10 30 40 80

10 10 10 10

17.1 17.1 17.1 17.1

1.65 1.85 2.31 3.20

0.63 0.70 0.84 1.10

1

⁄ 2 ⁄ 2 1 ⁄ 2 1 ⁄ 2

0.840 0.840 0.840 0.840

0.065 0.083 0.095 0.109

0.54 0.67 0.76 0.85

... ... ... STD

5 10 30 40

15 15 15 15

21.3 21.3 21.3 21.3

1.65 2.11 2.41 2.77

0.80 1.00 1.12 1.27

1

⁄ 2 ⁄ 2 1 ⁄ 2

0.840 0.840 0.840

0.147 0.188 0.294

1.09 1.31 1.72

XS ... XXS

80 160 ...

15 15 15

21.3 21.3 21.3

3.73 4.78 7.47

1.62 1.95 2.55

3

⁄ 4 ⁄ 4 3 ⁄ 4 3 ⁄ 4

1.050 1.050 1.050 1.050

0.065 0.083 0.095 0.113

0.69 0.86 0.97 1.13

... ... ... STD

5 10 30 40

20 20 20 20

26.7 26.7 26.7 26.7

1.65 2.11 2.41 2.87

1.03 1.28 1.44 1.69

3

⁄ 4 ⁄ 4 3 ⁄ 4

1.050 1.050 1.050

0.154 0.219 0.308

1.48 1.95 2.44

XS ... XXS

80 160 ...

20 20 20

26.7 26.7 26.7

3.91 5.56 7.82

2.20 2.90 3.64

1 1 1 1

1.315 1.315 1.315 1.315

0.065 0.109 0.114 0.133

0.87 1.41 1.46 1.68

... ... ... STD

5 10 30 40

25 25 25 25

33.4 33.4 33.4 33.4

1.65 2.77 2.90 3.38

1.29 2.09 2.18 2.50

1 1 1

1.315 1.315 1.315

0.179 0.250 0.358

2.17 2.85 3.66

XS ... XXS

80 160 ...

25 25 25

33.4 33.4 33.4

4.55 6.35 9.09

3.24 4.24 5.45

1.660 1.660 1.660 1.660

0.065 0.109 0.117 0.140

1.11 1.81 1.93 2.27

... ... ... STD

5 10 30 40

32 32 32 32

42.2 42.2 42.2 42.2

1.65 2.77 2.97 3.56

1.65 2.69 2.87 3.39

1.660 1.660 1.660

0.191 0.250 0.382

3.00 3.77 5.22

XS ... XXS

80 160 ...

32 32 32

42.2 42.2 42.2

4.85 6.35 9.70

4.47 5.61 7.77

1.900 1.900 1.900 1.900

0.065 0.109 0.125 0.145

1.28 2.09 2.37 2.72

... ... ... STD

5 10 30 40

40 40 40 40

48.3 48.3 48.3 48.3

1.65 2.77 3.18 3.68

1.90 3.11 3.53 4.05

1.900 1.900 1.900

0.200 0.281 0.400

3.63 4.86 6.41

XS ... XXS

80 160 ...

40 40 40

48.3 48.3 48.3

5.08 7.14 10.15

5.41 7.25 9.55

NPS [Note (1)] 1 1

1

3

1

1

3

3

11 ⁄ 4 11 ⁄ 4 11 ⁄ 4 11 ⁄ 4

11 ⁄ 4 11 ⁄ 4 11 ⁄ 4 11 ⁄ 2 11 ⁄ 2 11 ⁄ 2 11 ⁄ 2 11 ⁄ 2 11 ⁄ 2 11 ⁄ 2

Plain End Weight, lb/ft

Identification [Standard (STD), Extra-Strong (XS), or Double Extra Strong (XXS)]

Schedule No.

DN [Note (2)]

Outside Diameter, mm

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Wall Thickness, mm

Plain End Mass, kg/m

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ASME B36.10M-2004


Table 1 Dimensions and Weights of Welded and Seamless Wrought Steel Pipe (Cont’d) Customary Units

Schedule No.

DN [Note (2)]

SI Units

NPS [Note (1)]


Wall Thickness, in.

2 2 2 2

2.375 2.375 2.375 2.375

0.065 0.083 0.109 0.125

1.61 2.03 2.64 3.01

... ... ... ...

5 ... 10 30

50 50 50 50

60.3 60.3 60.3 60.3

1.65 2.11 2.77 3.18

2.39 3.03 3.93 4.48

2 2 2 2

2.375 2.375 2.375 2.375

0.141 0.154 0.172 0.188

3.37 3.66 4.05 4.40

... STD ... ...

... 40 ... ...

50 50 50 50

60.3 60.3 60.3 60.3

3.58 3.91 4.37 4.78

5.01 5.44 6.03 6.54

2 2 2 2 2

2.375 2.375 2.375 2.375 2.375

0.218 0.250 0.281 0.344 0.436

5.03 5.68 6.29 7.47 9.04

XS ... ... ... XXS

80 ... ... 160 ...

50 50 50 50 50

60.3 60.3 60.3 60.3 60.3

5.54 6.35 7.14 8.74 11.07

7.48 8.45 9.36 11.11 13.44

21 ⁄ 2 21 ⁄ 2 21 ⁄ 2 21 ⁄ 2

2.875 2.875 2.875 2.875

0.083 0.109 0.120 0.125

2.48 3.22 3.53 3.67

... ... ... ...

5 ... 10 ...

65 65 65 65

73.0 73.0 73.0 73.0

2.11 2.77 3.05 3.18

3.69 4.80 5.26 5.48

21 ⁄ 2 21 ⁄ 2 21 ⁄ 2 21 ⁄ 2

2.875 2.875 2.875 2.875

0.141 0.156 0.172 0.188

4.12 4.53 4.97 5.40

... ... ... ...

... ... ... 30

65 65 65 65

73.0 73.0 73.0 73.0

3.58 3.96 4.37 4.78

6.13 6.74 7.40 8.04

21 ⁄ 2 21 ⁄ 2 21 ⁄ 2 21 ⁄ 2

2.875 2.875 2.875 2.875

0.203 0.216 0.250 0.276

5.80 6.14 7.02 7.67

STD ... ... XS

40 ... ... 80

65 65 65 65

73.0 73.0 73.0 73.0

5.16 5.49 6.35 7.01

8.63 9.14 10.44 11.41

21 ⁄ 2 21 ⁄ 2

2.875 2.875

0.375 0.552

10.02 13.71

... XXS

160 ...

65 65

73.0 73.0

9.53 14.02

14.92 20.39

3 3 3 3

3.500 3.500 3.500 3.500

0.083 0.109 0.120 0.125

3.03 3.95 4.34 4.51

... ... ... ...

5 ... 10 ...

80 80 80 80

88.9 88.9 88.9 88.9

2.11 2.77 3.05 3.18

4.52 5.88 6.46 6.72

3 3 3 3 3 3 3 3 3 3

3.500 3.500 3.500 3.500 3.500 3.500 3.500 3.500 3.500 3.500

0.141 0.156 0.172 0.188 0.216 0.250 0.281 0.300 0.438 0.600

5.06 5.58 6.12 6.66 7.58 8.69 9.67 10.26 14.34 18.60

... ... ... ... STD ... ... XS ... XXS

... ... ... 30 40 ... ... 80 160 ...

80 80 80 80 80 80 80 80 80 80

88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9

3.58 3.96 4.37 4.78 5.49 6.35 7.14 7.62 11.13 15.24

7.53 8.30 9.11 9.92 11.29 12.93 14.40 15.27 21.35 27.68

31 ⁄ 2 31 ⁄ 2 31 ⁄ 2 31 ⁄ 2

4.000 4.000 4.000 4.000

0.083 0.109 0.120 0.125

3.48 4.53 4.98 5.18

... ... ... ...

5 ... 10 ...

90 90 90 90

101.6 101.6 101.6 101.6

2.11 2.77 3.05 3.18

5.18 6.75 7.41 7.72

31 ⁄ 2 31 ⁄ 2 31 ⁄ 2 31 ⁄ 2

4.000 4.000 4.000 4.000

0.141 0.156 0.172 0.188

5.82 6.41 7.04 7.66

... ... ... ...

... ... ... 30

90 90 90 90

101.6 101.6 101.6 101.6

3.58 3.96 4.37 4.78

8.65 9.54 10.48 11.41

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Wall Thickness, mm



ASME B36.10M-2004

Table 1 Dimensions and Weights of Welded and Seamless Wrought Steel Pipe (Cont’d) Customary Units Plain End Weight, lb/ft


Schedule No.

DN [Note (2)]

SI Units

NPS [Note (1)]


Wall Thickness, in.


31 ⁄ 2 31 ⁄ 2 31 ⁄ 2 31 ⁄ 2

4.000 4.000 4.000 4.000

0.226 0.250 0.281 0.318

9.12 10.02 11.17 12.52

STD ... ... XS

40 ... ... 80

90 90 90 90

101.6 101.6 101.6 101.6

5.74 6.35 7.14 8.08

13.57 14.92 16.63 18.64

4 4 4 4

4.500 4.500 4.500 4.500

0.083 0.109 0.120 0.125

3.92 5.12 5.62 5.85

... ... ... ...

5 ... 10 ...

100 100 100 100

114.3 114.3 114.3 114.3

2.11 2.77 3.05 3.18

5.84 7.62 8.37 8.71

4 4 4 4

4.500 4.500 4.500 4.500

0.141 0.156 0.172 0.188

6.57 7.24 7.96 8.67

... ... ... ...

... ... ... 30

100 100 100 100

114.3 114.3 114.3 114.3

3.58 3.96 4.37 4.78

9.78 10.78 11.85 12.91

4 4 4 4

4.500 4.500 4.500 4.500

0.203 0.219 0.237 0.250

9.32 10.02 10.80 11.36

... ... STD ...

... ... 40 ...

100 100 100 100

114.3 114.3 114.3 114.3

5.16 5.56 6.02 6.35

13.89 14.91 16.08 16.91

4 4 4 4

4.500 4.500 4.500 4.500

0.281 0.312 0.337 0.438

12.67 13.97 15.00 19.02

... ... XS ...

... ... 80 120

100 100 100 100

114.3 114.3 114.3 114.3

7.14 7.92 8.56 11.13

18.87 20.78 22.32 28.32

4 4

4.500 4.500

0.531 0.674

22.53 27.57

... XXS

160 ...

100 100

114.3 114.3

13.49 17.12

33.54 41.03

5 5 5 5

5.563 5.563 5.563 5.563

0.083 0.109 0.125 0.134

4.86 6.36 7.27 7.78

... ... ... ...

... 5 ... 10

125 125 125 125

141.3 141.3 141.3 141.3

2.11 2.77 3.18 3.40

7.24 9.46 10.83 11.56

5 5 5 5 5 5 5 5

5.563 5.563 5.563 5.563 5.563 5.563 5.563 5.563

0.156 0.188 0.219 0.258 0.281 0.312 0.344 0.375

9.02 10.80 12.51 14.63 15.87 17.51 19.19 20.80

... ... ... STD ... ... ... XS

... ... ... 40 ... ... ... 80

125 125 125 125 125 125 125 125

141.3 141.3 141.3 141.3 141.3 141.3 141.3 141.3

3.96 4.78 5.56 6.55 7.14 7.92 8.74 9.53

13.41 16.09 18.61 21.77 23.62 26.05 28.57 30.97

5 5 5

5.563 5.563 5.563

0.500 0.625 0.750

27.06 32.99 38.59

... ... XXS

120 160 ...

125 125 125

141.3 141.3 141.3

12.70 15.88 19.05

40.28 49.12 57.43

6 6 6 6

6.625 6.625 6.625 6.625

0.083 0.109 0.125 0.134

5.80 7.59 8.69 9.30

... ... ... ...

... 5 ... 10

150 150 150 150

168.3 168.3 168.3 168.3

2.11 2.77 3.18 3.40

8.65 11.31 12.95 13.83

6 6 6 6

6.625 6.625 6.625 6.625

0.141 0.156 0.172 0.188

9.77 10.79 11.87 12.94

... ... ... ...

... ... ... ...

150 150 150 150

168.3 168.3 168.3 168.3

3.58 3.96 4.37 4.78

14.54 16.05 17.67 19.28

6 6 6 6

6.625 6.625 6.625 6.625

0.203 0.219 0.250 0.280

13.94 15.00 17.04 18.99

... ... ... STD

... ... ... 40

150 150 150 150

168.3 168.3 168.3 168.3

5.16 5.56 6.35 7.11

20.76 22.31 25.36 28.26




Wall Thickness, mm


` , , ` , ` , , ` , , ` ` ` ` , , ` ` , , , , ` ` ` ` , ` , , , ` ` , ` , ` ` ` , ` -

ASME B36.10M-2004




Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

6 6 6 6

6.625 6.625 6.625 6.625

0.312 0.344 0.375 0.432

21.06 23.10 25.05 28.60

... ... ... XS

... ... ... 80

150 150 150 150

168.3 168.3 168.3 168.3

7.92 8.74 9.53 10.97

31.33 34.39 37.31 42.56

6 6 6

6.625 6.625 6.625

0.500 0.562 0.625

32.74 36.43 40.09

... ... ...

... 120 ...

150 150 150

168.3 168.3 168.3

12.70 14.27 15.88

48.73 54.21 59.69

6 6 6 6

6.625 6.625 6.625 6.625

0.719 0.750 0.864 0.875

45.39 47.10 53.21 53.78

... ... XXS ...

160 ... ... ...

150 150 150 150

168.3 168.3 168.3 168.3

18.26 19.05 21.95 22.23

67.57 70.12 79.22 80.08

8 8 8 8

8.625 8.625 8.625 8.625

0.109 0.125 0.148 0.156

9.92 11.36 13.41 14.12

... ... ... ...

5 ... 10 ...

200 200 200 200

219.1 219.1 219.1 219.1

2.77 3.18 3.76 3.96

14.78 16.93 19.97 21.01

8 8 8 8

8.625 8.625 8.625 8.625

0.188 0.203 0.219 0.250

16.96 18.28 19.68 22.38

... ... ... ...

... ... ... 20

200 200 200 200

219.1 219.1 219.1 219.1

4.78 5.16 5.56 6.35

25.26 27.22 29.28 33.32

8 8 8 8

8.625 8.625 8.625 8.625

0.277 0.312 0.322 0.344

24.72 27.73 28.58 30.45

... ... STD ...

30 ... 40 ...

200 200 200 200

219.1 219.1 219.1 219.1

7.04 7.92 8.18 8.74

36.82 41.25 42.55 45.34

8 8 8 8

8.625 8.625 8.625 8.625

0.375 0.406 0.438 0.500

33.07 35.67 38.33 43.43

... ... ... XS

... 60 ... 80

200 200 200 200

219.1 219.1 219.1 219.1

9.53 10.31 11.13 12.70

49.25 53.09 57.08 64.64

8 8 8 8

8.625 8.625 8.625 8.625

0.562 0.594 0.625 0.719

48.44 51.00 53.45 60.77

... ... ... ...

... 100 ... 120

200 200 200 200

219.1 219.1 219.1 219.1

14.27 15.09 15.88 18.26

72.08 75.92 79.59 90.44

8 8 8 8 8

8.625 8.625 8.625 8.625 8.625

0.750 0.812 0.875 0.906 1.000

63.14 67.82 72.49 74.76 81.51

... ... XXS ... ...

... 140 ... 160 ...

200 200 200 200 200

219.1 219.1 219.1 219.1 219.1

19.05 20.62 22.23 23.01 25.40

93.98 100.93 107.93 111.27 121.33

10 10 10 10

10.750 10.750 10.750 10.750

0.134 0.156 0.165 0.188

15.21 17.67 18.67 21.23

... ... ... ...

5 ... 10 ...

250 250 250 250

273.0 273.0 273.0 273.0

3.40 3.96 4.19 4.78

22.61 26.27 27.78 31.62

10 10 10 10

10.750 10.750 10.750 10.750

0.203 0.219 0.250 0.279

22.89 24.65 28.06 31.23

... ... ... ...

... ... 20 ...

250 250 250 250

273.0 273.0 273.0 273.0

5.16 5.56 6.35 7.09

34.08 36.67 41.76 46.49

10 10 10 10

10.750 10.750 10.750 10.750

0.307 0.344 0.365 0.438

34.27 38.27 40.52 48.28

... ... STD ...

30 ... 40 ...

250 250 250 250

273.0 273.0 273.0 273.0

7.80 8.74 9.27 11.13

51.01 56.96 60.29 71.88

DN [Note (2)]





Wall Thickness, mm


` , , ` , ` , , ` , , ` ` ` ` , , ` ` , , , , ` ` ` ` , ` , , , ` ` , ` , ` ` ` , ` -


ASME B36.10M-2004



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

10 10 10 10

10.750 10.750 10.750 10.750

0.500 0.562 0.594 0.625

54.79 61.21 64.49 67.65

XS ... ... ...

60 ... 80 ...

250 250 250 250

273.0 273.0 273.0 273.0

12.70 14.27 15.09 15.88

81.53 91.05 95.98 100.69

10 10 10 10

10.750 10.750 10.750 10.750

0.719 0.812 0.844 0.875

77.10 86.26 89.38 92.37

... ... ... ...

100 ... 120 ...

250 250 250 250

273.0 273.0 273.0 273.0

18.26 20.62 21.44 22.23

114.71 128.34 133.01 137.48

10 10 10 10

10.750 10.750 10.750 10.750

0.938 1.000 1.125 1.250

98.39 104.23 115.75 126.94

... XXS ... ...

... 140 160 ...

250 250 250 250

273.0 273.0 273.0 273.0

23.83 25.40 28.58 31.75

146.43 155.10 172.27 188.90

12 12 12 12

12.750 12.750 12.750 12.750

0.156 0.172 0.180 0.188

21.00 23.13 24.19 25.25

... ... ... ...

5 ... 10 ...

300 300 300 300

323.8 323.8 323.8 323.8

3.96 4.37 4.57 4.78

31.24 34.43 35.98 37.61

12 12 12 12

12.750 12.750 12.750 12.750

0.203 0.219 0.250 0.281

27.23 29.34 33.41 37.46

... ... ... ...

... ... 20 ...

300 300 300 300

323.8 323.8 323.8 323.8

5.16 5.56 6.35 7.14

40.55 43.64 49.71 55.76

12 12 12 12

12.750 12.750 12.750 12.750

0.312 0.330 0.344 0.375

41.48 43.81 45.62 49.61

... ... ... STD

... 30 ... ...

300 300 300 300

323.8 323.8 323.8 323.8

7.92 8.38 8.74 9.53

61.70 65.19 67.91 73.86

12 12 12 12

12.750 12.750 12.750 12.750

0.406 0.438 0.500 0.562

53.57 57.65 65.48 73.22

... ... XS ...

40 ... ... 60

300 300 300 300

323.8 323.8 323.8 323.8

10.31 11.13 12.70 14.27

79.71 85.82 97.44 108.93

12 12 12 12

12.750 12.750 12.750 12.750

0.625 0.688 0.750 0.812

81.01 88.71 96.21 103.63

... ... ... ...

... 80 ... ...

300 300 300 300

323.8 323.8 323.8 323.8

15.88 17.48 19.05 20.62

120.59 132.05 143.17 154.17

12 12 12 12

12.750 12.750 12.750 12.750

0.844 0.875 0.938 1.000

107.42 111.08 118.44 125.61

... ... ... XXS

100 ... ... 120

300 300 300 300

323.8 323.8 323.8 323.8

21.44 22.23 23.83 25.40

159.87 165.33 176.29 186.92

12 12 12 12

12.750 12.750 12.750 12.750

1.062 1.125 1.250 1.312

132.69 139.81 153.67 160.42

... ... ... ...

... 140 ... 160

300 300 300 300

323.8 323.8 323.8 323.8

26.97 28.58 31.75 33.32

197.43 208.08 228.68 238.69

14 14 14 14

14.000 14.000 14.000 14.000

0.156 0.188 0.203 0.210

23.09 27.76 29.94 30.96

... ... ... ...

5 ... ... ...

350 350 350 350

355.6 355.6 355.6 355.6

3.96 4.78 5.16 5.33

34.34 41.36 44.59 46.04

14 14 14 14

14.000 14.000 14.000 14.000

0.219 0.250 0.281 0.312

32.26 36.75 41.21 45.65

... ... ... ...

... 10 ... 20

350 350 350 350

355.6 355.6 355.6 355.6

5.56 6.35 7.14 7.92

48.00 54.69 61.36 67.91

DN [Note (2)]





Wall Thickness, mm


` , , ` , ` , , ` , , ` ` ` ` , , ` ` , , , , ` ` ` ` , ` , , , ` ` , ` , ` ` ` , ` -

ASME B36.10M-2004




Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

14 14 14 14

14.000 14.000 14.000 14.000

0.344 0.375 0.406 0.438

50.22 54.62 59.00 63.50

... STD ... ...

... 30 ... 40

350 350 350 350

355.6 355.6 355.6 355.6

8.74 9.53 10.31 11.13

74.76 81.33 87.79 94.55

14 14 14 14

14.000 14.000 14.000 14.000

0.469 0.500 0.562 0.594

67.84 72.16 80.73 85.13

... XS ... ...

... ... ... 60

350 350 350 350

355.6 355.6 355.6 355.6

11.91 12.70 14.27 15.09

100.95 107.40 120.12 126.72

14 14 14 14 14 14 14 14

14.000 14.000 14.000 14.000 14.000 14.000 14.000 14.000

0.625 0.688 0.750 0.812 0.875 0.938 1.000 1.062

89.36 97.91 106.23 114.48 122.77 130.98 138.97 146.88

... ... ... ... ... ... ... ...

... ... 80 ... ... 100 ... ...

350 350 350 350 350 350 350 350

355.6 355.6 355.6 355.6 355.6 355.6 355.6 355.6

15.88 17.48 19.05 20.62 22.23 23.83 25.40 26.97

133.04 145.76 158.11 170.34 182.76 194.98 206.84 218.58

14 14 14 14

14.000 14.000 14.000 14.000

1.094 1.125 1.250 1.406

150.93 154.84 170.37 189.29

... ... ... ...

120 ... 140 160

350 350 350 350

355.6 355.6 355.6 355.6

27.79 28.58 31.75 35.71

224.66 230.49 253.58 281.72

14 14 14 14

14.000 14.000 14.000 14.000

2.000 2.125 2.200 2.500

256.56 269.76 277.51 307.34

... ... ... ...

... ... ... ...

350 350 350 350

355.6 355.6 355.6 355.6

50.80 53.98 55.88 63.50

381.85 401.52 413.04 457.43

16 16 16 16

16.000 16.000 16.000 16.000

0.165 0.188 0.203 0.219

27.93 31.78 34.28 36.95

... ... ... ...

5 ... ... ...

400 400 400 400

406.4 406.4 406.4 406.4

4.19 4.78 5.16 5.56

41.56 47.34 51.06 54.96

16 16 16 16

16.000 16.000 16.000 16.000

0.250 0.281 0.312 0.344

42.09 47.22 52.32 57.57

... ... ... ...

10 ... 20 ...

400 400 400 400

406.4 406.4 406.4 406.4

6.35 7.14 7.92 8.74

62.65 70.30 77.83 85.71

16 16 16 16

16.000 16.000 16.000 16.000

0.375 0.406 0.438 0.469

62.64 67.68 72.86 77.87

STD ... ... ...

30 ... ... ...

400 400 400 400

406.4 406.4 406.4 406.4

9.53 10.31 11.13 11.91

93.27 100.71 108.49 115.87

16 16 16 16

16.000 16.000 16.000 16.000

0.500 0.562 0.625 0.656

82.85 92.75 102.72 107.60

XS ... ... ...

40 ... ... 60

400 400 400 400

406.4 406.4 406.4 406.4

12.70 14.27 15.88 16.66

123.31 138.00 152.94 160.13

16 16 16 16

16.000 16.000 16.000 16.000

0.688 0.750 0.812 0.844

112.62 122.27 131.84 136.74

... ... ... ...

... ... ... 80

400 400 400 400

406.4 406.4 406.4 406.4

17.48 19.05 20.62 21.44

167.66 181.98 196.18 203.54

16 16 16 16

16.000 16.000 16.000 16.000

0.875 0.938 1.000 1.031

141.48 151.03 160.35 164.98

... ... ... ...

... ... ... 100

400 400 400 400

406.4 406.4 406.4 406.4

22.23 23.83 25.40 26.19

210.61 224.83 238.66 245.57

DN [Note (2)]


8 --`,```,`,``,,,`,````,,,,``,,``-`-`,,`,,`,`,,`---




Wall Thickness, mm



ASME B36.10M-2004



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

16 16 16 16

16.000 16.000 16.000 16.000

1.062 1.125 1.188 1.219

169.59 178.89 188.11 192.61

... ... ... ...

... ... ... 120

400 400 400 400

406.4 406.4 406.4 406.4

26.97 28.58 30.18 30.96

252.37 266.30 280.01 286.66

16 16 16 18 18 18 18

16.000 16.000 16.000 18.000 18.000 18.000 18.000

1.250 1.438 1.594 0.165 0.188 0.219 0.250

197.10 223.85 245.48 31.46 35.80 41.63 47.44

... ... ... ... ... ... ...

... 140 160 5 ... ... 10

400 400 400 450 450 450 450

406.4 406.4 406.4 457 457 457 457

31.75 36.53 40.49 4.19 4.78 5.56 6.35

293.35 333.21 365.38 46.79 53.31 61.90 70.57

18 18 18 18

18.000 18.000 18.000 18.000

0.281 0.312 0.344 0.375

53.23 58.99 64.93 70.65

... ... ... STD

... 20 ... ...

450 450 450 450

457 457 457 457

7.14 7.92 8.74 9.53

79.21 87.71 96.62 105.17

18 18 18 18

18.000 18.000 18.000 18.000

0.406 0.438 0.469 0.500

76.36 82.23 87.89 93.54

... ... ... XS

... 30 ... ...

450 450 450 450

457 457 457 457

10.31 11.13 11.91 12.70

113.58 122.38 130.73 139.16

18 18 18 18

18.000 18.000 18.000 18.000

0.562 0.625 0.688 0.750

104.76 116.09 127.32 138.30

... ... ... ...

40 ... ... 60

450 450 450 450

457 457 457 457

14.27 15.88 17.48 19.05

155.81 172.75 189.47 205.75

18 18 18 18

18.000 18.000 18.000 18.000

0.812 0.875 0.938 1.000

149.20 160.18 171.08 181.73

... ... ... ...

... ... 80 ...

450 450 450 450

457 457 457 457

20.62 22.23 23.83 25.40

221.91 238.35 254.57 270.36

18 18 18 18

18.000 18.000 18.000 18.000

1.062 1.125 1.156 1.188

192.29 202.94 208.15 213.51

... ... ... ...

... ... 100 ...

450 450 450 450

457 457 457 457

26.97 28.58 29.36 30.18

286.02 301.96 309.64 317.68

18 18 18 18

18.000 18.000 18.000 18.000

1.250 1.375 1.562 1.781

223.82 244.37 274.48 308.79

... ... ... ...

... 120 140 160

450 450 450 450

457 457 457 457

31.75 34.93 39.67 45.24

332.97 363.58 408.28 459.39

20 20 20 20

20.000 20.000 20.000 20.000

0.188 0.219 0.250 0.281

39.82 46.31 52.78 59.23

... ... ... ...

5 ... 10 ...

500 500 500 500

508 508 508 508

4.78 5.56 6.35 7.14

59.32 68.89 78.56 88.19

20 20 20 20

20.000 20.000 20.000 20.000

0.312 0.344 0.375 0.406

65.66 72.28 78.67 85.04

... ... STD ...

... ... 20 ...

500 500 500 500

508 508 508 508

7.92 8.74 9.53 10.31

97.68 107.61 117.15 126.54

20 20 20 20

20.000 20.000 20.000 20.000

0.438 0.469 0.500 0.562

91.59 97.92 104.23 116.78

... ... XS ...

... ... 30 ...

500 500 500 500

508 508 508 508

11.13 11.91 12.70 14.27

136.38 145.71 155.13 173.75

DN [Note (2)]





Wall Thickness, mm


` , , ` , ` , , ` , , ` ` ` ` , , ` ` , , , , ` ` ` ` , ` , , , ` ` , ` , ` ` ` , ` -

ASME B36.10M-2004




Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

20 20 20 20 20 20 20 20

20.000 20.000 20.000 20.000 20.000 20.000 20.000 20.000

0.594 0.625 0.688 0.750 0.812 0.875 0.938 1.000

123.23 129.45 142.03 154.34 166.56 178.89 191.14 203.11

... ... ... ... ... ... ... ...

40 ... ... ... 60 ... ... ...

500 500 500 500 500 500 500 500

508 508 508 508 508 508 508 508

15.09 15.88 17.48 19.05 20.62 22.23 23.83 25.40

183.43 192.73 211.45 229.71 247.84 266.31 284.54 302.30

20 20 20 20

20.000 20.000 20.000 20.000

1.031 1.062 1.125 1.188

209.06 215.00 227.00 238.91

... ... ... ...

80 ... ... ...

500 500 500 500

508 508 508 508

26.19 26.97 28.58 30.18

311.19 319.94 337.91 355.63

20 20 20 20

20.000 20.000 20.000 20.000

1.250 1.281 1.312 1.375

250.55 256.34 262.10 273.76

... ... ... ...

... 100 ... ...

500 500 500 500

508 508 508 508

31.75 32.54 33.32 34.93

372.91 381.55 390.05 407.51

20 20 20

20.000 20.000 20.000

1.500 1.750 1.969

296.65 341.41 379.53

... ... ...

120 140 160

500 500 500

508 508 508

38.10 44.45 50.01

441.52 508.15 564.85

22 22 22 22

22.000 22.000 22.000 22.000

0.188 0.219 0.250 0.281

43.84 50.99 58.13 65.24

... ... ... ...

5 ... 10 ...

550 550 550 550

559 559 559 559

4.78 5.56 6.35 7.14

65.33 75.89 86.55 97.17

22 22 22 22

22.000 22.000 22.000 22.000

0.312 0.344 0.375 0.406

72.34 79.64 86.69 93.72

... ... STD ...

... ... 20 ...

550 550 550 550

559 559 559 559

7.92 8.74 9.53 10.31

107.64 118.60 129.14 139.51

22 22 22 22

22.000 22.000 22.000 22.000

0.438 0.469 0.500 0.562

100.96 107.95 114.92 128.79

... ... XS ...

... ... 30 ...

550 550 550 550

559 559 559 559

11.13 11.91 12.70 14.27

150.38 160.69 171.10 191.70

22 22 22 22

22.000 22.000 22.000 22.000

0.625 0.688 0.750 0.812

142.81 156.74 170.37 183.92

... ... ... ...

... ... ... ...

550 550 550 550

559 559 559 559

15.88 17.48 19.05 20.62

212.70 233.44 253.67 273.78

22 22 22 22 22

22.000 22.000 22.000 22.000 22.000

0.875 0.938 1.000 1.062 1.125

197.60 211.19 224.49 237.70 251.05

... ... ... ... ...

60 ... ... ... 80

550 550 550 550 550

559 559 559 559 559

22.23 23.83 25.40 26.97 28.58

294.27 314.51 334.25 353.86 373.85

22 22 22 22 22

22.000 22.000 22.000 22.000 22.000

1.188 1.250 1.312 1.375 1.438

264.31 277.27 290.15 303.16 316.08

... ... ... ... ...

... ... ... 100 ...

550 550 550 550 550

559 559 559 559 559

30.18 31.75 33.32 34.93 36.53

393.59 412.84 431.96 451.45 470.69

22 22 22 22

22.000 22.000 22.000 22.000

1.500 1.625 1.875 2.125

328.72 353.94 403.38 451.49

... ... ... ...

... 120 140 160

550 550 550 550

559 559 559 559

38.10 41.28 47.63 53.98

489.44 527.05 600.67 672.30

DN [Note (2)]





Wall Thickness, mm


` , , ` , ` , , ` , , ` ` ` ` , , ` ` , , , , ` ` ` ` , ` , , , ` ` , ` , ` ` ` , ` -


ASME B36.10M-2004


` , ` ` ` , ` , ` ` , , , ` , ` ` ` ` , , , , ` ` , , ` ` ` ` , , ` , , ` , ` , , ` -



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

24 24 24 24

24.000 24.000 24.000 24.000

0.218 0.250 0.281 0.312

55.42 63.47 71.25 79.01

... ... ... ...

5 10 ... ...

600 600 600 600

610 610 610 610

5.54 6.35 7.14 7.92

82.58 94.53 106.15 117.60

24 24 24 24

24.000 24.000 24.000 24.000

0.344 0.375 0.406 0.438

86.99 94.71 102.40 110.32

... STD ... ...

... 20 ... ...

600 600 600 600

610 610 610 610

8.74 9.53 10.31 11.13

129.60 141.12 152.48 164.38

24 24 24 24

24.000 24.000 24.000 24.000

0.469 0.500 0.562 0.625

117.98 125.61 140.81 156.17

... XS ... ...

... ... 30 ...

600 600 600 600

610 610 610 610

11.91 12.70 14.27 15.88

175.67 187.07 209.65 232.67

24 24 24 24

24.000 24.000 24.000 24.000

0.688 0.750 0.812 0.875

171.45 186.41 201.28 216.31

... ... ... ...

40 ... ... ...

600 600 600 600

610 610 610 610

17.48 19.05 20.62 22.23

255.43 277.63 299.71 322.23

24 24 24 24

24.000 24.000 24.000 24.000

0.938 0.969 1.000 1.062

231.25 238.57 245.87 260.41

... ... ... ...

... 60 ... ...

600 600 600 600

610 610 610 610

23.83 24.61 25.40 26.97

344.48 355.28 366.19 387.79

24 24 24 24

24.000 24.000 24.000 24.000

1.125 1.188 1.219 1.250

275.10 289.71 296.86 304.00

... ... ... ...

... ... 80 ...

600 600 600 600

610 610 610 610

28.58 30.18 30.96 31.75

409.80 431.55 442.11 452.77

24 24 24 24

24.000 24.000 24.000 24.000

1.312 1.375 1.438 1.500

318.21 332.56 346.83 360.79

... ... ... ...

... ... ... ...

600 600 600 600

610 610 610 610

33.32 34.93 36.53 38.10

473.87 495.38 516.63 537.36

24 24 24 24 24

24.000 24.000 24.000 24.000 24.000

1.531 1.562 1.812 2.062 2.344

367.74 374.66 429.79 483.57 542.64

... ... ... ... ...

100 ... 120 140 160

600 600 600 600 600

610 610 610 610 610

38.89 39.67 46.02 52.37 59.54

547.74 557.97 640.07 720.19 808.27

26 26 26 26

26.000 26.000 26.000 26.000

0.250 0.281 0.312 0.344

68.82 77.26 85.68 94.35

... ... ... ...

... ... 10 ...

650 650 650 650

660 660 660 660

6.35 7.14 7.92 8.74

102.36 114.96 127.36 140.37

26 26 26 26

26.000 26.000 26.000 26.000

0.375 0.406 0.438 0.469

102.72 111.08 119.69 128.00

STD ... ... ...

... ... ... ...

650 650 650 650

660 660 660 660

9.53 10.31 11.13 11.91

152.88 165.19 178.10 190.36

26 26 26 26

26.000 26.000 26.000 26.000

0.500 0.562 0.625 0.688

136.30 152.83 169.54 186.16

XS ... ... ...

20 ... ... ...

650 650 650 650

660 660 660 660

12.70 14.27 15.88 17.48

202.74 227.25 252.25 276.98

26 26 26 26 26

26.000 26.000 26.000 26.000 26.000

0.750 0.812 0.875 0.938 1.000

202.44 218.64 235.01 251.30 267.25

... ... ... ... ...

... ... ... ... ...

650 650 650 650 650

660 660 660 660 660

19.05 20.62 22.23 23.83 25.40

301.12 325.14 349.64 373.87 397.51

DN [Note (2)]





Wall Thickness, mm


ASME B36.10M-2004



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

28 28 28 28

28.000 28.000 28.000 28.000

0.250 0.281 0.312 0.344

74.16 83.26 92.35 101.70

... ... ... ...

... ... 10 ...

700 700 700 700

711 711 711 711

6.35 7.14 7.92 8.74

110.35 123.94 137.32 151.37

28 28 28 28

28.000 28.000 28.000 28.000

0.375 0.406 0.438 0.469

110.74 119.76 129.05 138.03

STD ... ... ...

... ... ... ...

700 700 700 700

711 711 711 711

9.53 10.31 11.13 11.91

164.86 178.16 192.10 205.34

28 28 28 28

28.000 28.000 28.000 28.000

0.500 0.562 0.625 0.688

146.99 164.84 182.90 200.87

XS ... ... ...

20 ... 30 ...

700 700 700 700

711 711 711 711

12.70 14.27 15.88 17.48

218.71 245.19 272.23 298.96

28 28 28 28 28

28.000 28.000 28.000 28.000 28.000

0.750 0.812 0.875 0.938 1.000

218.48 236.00 253.72 271.36 288.63

... ... ... ... ...

... ... ... ... ...

700 700 700 700 700

711 711 711 711 711

19.05 20.62 22.23 23.83 25.40

325.08 351.07 377.60 403.84 429.46

30 30 30 30

30.000 30.000 30.000 30.000

0.250 0.281 0.312 0.344

79.51 89.27 99.02 109.06

... ... ... ...

5 ... 10 ...

750 750 750 750

762 762 762 762

6.35 7.14 7.92 8.74

118.34 132.92 147.29 162.36

30 30 30 30

30.000 30.000 30.000 30.000

0.375 0.406 0.438 0.469

118.76 128.44 138.42 148.06

STD ... ... ...

... ... ... ...

750 750 750 750

762 762 762 762

9.53 10.31 11.13 11.91

176.85 191.12 206.10 220.32

30 30 30 30

30.000 30.000 30.000 30.000

0.500 0.562 0.625 0.688

157.68 176.86 196.26 215.58

XS ... ... ...

20 ... 30 ...

750 750 750 750

762 762 762 762

12.70 14.27 15.88 17.48

234.68 263.14 292.20 320.95

30 30 30 30

30.000 30.000 30.000 30.000

0.750 0.812 0.875 0.938

234.51 253.36 272.43 291.41

... ... ... ...

... ... ... ...

750 750 750 750

762 762 762 762

19.05 20.62 22.23 23.83

349.04 377.01 405.56 433.81

30 30 30 30 30

30.000 30.000 30.000 30.000 30.000

1.000 1.062 1.125 1.188 1.250

310.01 328.53 347.26 365.90 384.17

... ... ... ... ...

... ... ... ... ...

750 750 750 750 750

762 762 762 762 762

25.40 26.97 28.58 30.18 31.75

461.41 488.88 516.93 544.68 571.79

32 32 32 32

32.000 32.000 32.000 32.000

0.250 0.281 0.312 0.344

84.85 95.28 105.69 116.41

... ... ... ...

... ... 10 ...

800 800 800 800

813 813 813 813

6.35 7.14 7.92 8.74

126.32 141.90 157.25 173.35

32 32 32 32

32.000 32.000 32.000 32.000

0.375 0.406 0.438 0.469

126.78 137.12 147.78 158.08

STD ... ... ...

... ... ... ...

800 800 800 800

813 813 813 813

9.53 10.31 11.13 11.91

188.83 204.09 220.10 235.29

32 32 32 32

32.000 32.000 32.000 32.000

0.500 0.562 0.625 0.688

168.37 188.87 209.62 230.29

XS ... ... ...

20 ... 30 40

800 800 800 800

813 813 813 813

12.70 14.27 15.88 17.48

250.65 281.09 312.17 342.94

--`,```,`,``,,,`,````,,,,``,,``-`-`,,`,,`,`,,`---




DN [Note (2)]


12 Licensee=Instituto Mexicanos Del Petroleo/3139900001


Wall Thickness, mm



ASME B36.10M-2004



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

32 32 32 32

32.000 32.000 32.000 32.000

0.750 0.812 0.875 0.938

250.55 270.72 291.14 311.47

... ... ... ...

... ... ... ...

800 800 800 800

813 813 813 813

19.05 20.62 22.23 23.83

373.00 402.94 433.52 463.78

32 32 32 32 32

32.000 32.000 32.000 32.000 32.000

1.000 1.062 1.125 1.188 1.250

331.39 351.23 371.31 391.30 410.90

... ... ... ... ...

... ... ... ... ...

800 800 800 800 800

813 813 813 813 813

25.40 26.97 28.58 30.18 31.75

493.35 522.80 552.88 582.64 611.72

34 34 34 34

34.000 34.000 34.000 34.000

0.250 0.281 0.312 0.344

90.20 101.29 112.36 123.77

... ... ... ...

... ... 10 ...

850 850 850 850

864 864 864 864

6.35 7.14 7.92 8.74

134.31 150.88 167.21 184.34

34 34 34 34

34.000 34.000 34.000 34.000

0.375 0.406 0.438 0.469

134.79 145.80 157.14 168.11

STD ... ... ...

... ... ... ...

850 850 850 850

864 864 864 864

9.53 10.31 11.13 11.91

200.82 217.06 234.10 250.27

34 34 34 34

34.000 34.000 34.000 34.000

0.500 0.562 0.625 0.688

179.06 200.89 222.99 245.00

XS ... ... ...

20 ... 30 40

850 850 850 850

864 864 864 864

12.70 14.27 15.88 17.48

266.63 299.04 332.14 364.92

34 34 34 34

34.000 34.000 34.000 34.000

0.750 0.812 0.875 0.938

266.58 288.08 309.84 331.52

... ... ... ...

... ... ... ...

850 850 850 850

864 864 864 864

19.05 20.62 22.23 23.83

396.96 428.88 461.48 493.75

34 34 34 34 34

34.000 34.000 34.000 34.000 34.000

1.000 1.062 1.125 1.188 1.250

352.77 373.94 395.36 416.70 437.62

... ... ... ... ...

... ... ... ... ...

850 850 850 850 850

864 864 864 864 864

25.40 26.97 28.58 30.18 31.75

525.30 556.73 588.83 620.60 651.65

36 36 36 36

36.000 36.000 36.000 36.000

0.250 0.281 0.312 0.344

95.54 107.30 119.03 131.12

... ... ... ...

... ... 10 ...

900 900 900 900

914 914 914 914

6.35 7.14 7.92 8.74

142.14 159.68 176.97 195.12

36 36 36 36

36.000 36.000 36.000 36.000

0.375 0.406 0.438 0.469

142.81 154.48 166.51 178.14

STD ... ... ...

... ... ... ...

900 900 900 900

914 914 914 914

9.53 10.31 11.13 11.91

212.57 229.77 247.82 264.96

36 36 36 36

36.000 36.000 36.000 36.000

0.500 0.562 0.625 0.688

189.75 212.90 236.35 259.71

XS ... ... ...

20 ... 30 ...

900 900 900 900

914 914 914 914

12.70 14.27 15.88 17.48

282.29 316.63 351.73 386.47

36 36 36 36

36.000 36.000 36.000 36.000

0.750 0.812 0.875 0.938

282.62 305.44 328.55 351.57

... ... ... ...

40 ... ... ...

900 900 900 900

914 914 914 914

19.05 20.62 22.23 23.83

420.45 454.30 488.89 523.14

DN [Note (2)]





Wall Thickness, mm


` , , ` , ` , , ` , , ` ` ` ` , , ` ` , , , , ` ` ` ` , ` , , , ` ` , ` , ` ` ` , ` -

` , ` ` ` , ` , ` ` , , , ` , ` ` ` ` , , , , ` ` , , ` ` ` ` , , ` , , ` , ` , , ` -

ASME B36.10M-2004




Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.

36 36 36 36 36

36.000 36.000 36.000 36.000 36.000

1.000 1.062 1.125 1.188 1.250

374.15 396.64 419.42 442.10 464.35

... ... ... ... ...

... ... ... ... ...

900 900 900 900 900

914 914 914 914 914

25.40 26.97 28.58 30.18 31.75

556.62 589.98 624.07 657.81 690.80

38 38 38 38

38.000 38.000 38.000 38.000

0.312 0.344 0.375 0.406

125.70 138.47 150.83 163.16

... ... STD ...

... ... ... ...

950 950 950 950

965 965 965 965

7.92 8.74 9.53 10.31

186.94 206.11 224.56 242.74

38 38 38 38

38.000 38.000 38.000 38.000

0.438 0.469 0.500 0.562

175.87 188.17 200.44 224.92

... ... XS ...

... ... ... ...

950 950 950 950

965 965 965 965

11.13 11.91 12.70 14.27

261.82 279.94 298.26 334.58

38 38 38 38

38.000 38.000 38.000 38.000

0.625 0.688 0.750 0.812

249.71 274.42 298.65 322.80

... ... ... ...

... ... ... ...

950 950 950 950

965 965 965 965

15.88 17.48 19.05 20.62

371.70 408.46 444.41 480.24

38 38 38 38

38.000 38.000 38.000 38.000

0.875 0.938 1.000 1.062

347.26 371.63 395.53 419.35

... ... ... ...

... ... ... ...

950 950 950 950

965 965 965 965

22.23 23.83 25.40 26.97

516.85 553.11 588.57 623.90

38 38 38

38.000 38.000 38.000

1.125 1.188 1.250

443.47 467.50 491.07

... ... ...

... ... ...

950 950 950

965 965 965

28.58 30.18 31.75

660.01 695.77 730.74

40 40 40 40

40.000 40.000 40.000 40.000

0.312 0.344 0.375 0.406

132.37 145.83 158.85 171.84

... ... STD ...

... ... ... ...

1 000 1 000 1 000 1 000

1 016 1 016 1 016 1 016

7.92 8.74 9.53 10.31

196.90 217.11 236.54 255.71

40 40 40 40

40.000 40.000 40.000 40.000

0.438 0.469 0.500 0.562

185.24 198.19 211.13 236.93

... ... XS ...

... ... ... ...

1 000 1 000 1 000 1 000

1 016 1 016 1 016 1 016

11.13 11.91 12.70 14.27

275.82 294.92 314.23 352.53

40 40 40 40

40.000 40.000 40.000 40.000

0.625 0.688 0.750 0.812

263.07 289.13 314.69 340.16

... ... ... ...

... ... ... ...

1 000 1 000 1 000 1 000

1 016 1 016 1 016 1 016

15.88 17.48 19.05 20.62

391.67 430.45 468.37 506.17

40 40 40 40

40.000 40.000 40.000 40.000

0.875 0.938 1.000 1.062

365.97 391.68 416.91 442.05

... ... ... ...

... ... ... ...

1 000 1 000 1 000 1 000

1 016 1 016 1 016 1 016

22.23 23.83 25.40 26.97

544.81 583.08 620.51 657.82

40 40 40

40.000 40.000 40.000

1.125 1.188 1.250

467.52 492.90 517.80

... ... ...

... ... ...

1 000 1 000 1 000

1 016 1 016 1 016

28.58 30.18 31.75

695.96 733.73 770.67

42 42 42 42

42.000 42.000 42.000 42.000

0.344 0.375 0.406 0.438

153.18 166.86 180.52 194.60

... STD ... ...

... ... ... ...

1 050 1 050 1 050 1 050

1 067 1 067 1 067 1 067

8.74 9.53 10.31 11.13

228.10 248.53 268.67 289.82

DN [Note (2)]





Wall Thickness, mm



ASME B36.10M-2004


` , ` ` ` , ` , ` ` , , , ` , ` ` ` ` , , , , ` ` , , ` ` ` ` , , ` , , ` , ` , , ` -



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.


Wall Thickness, mm

42 42 42 42

42.000 42.000 42.000 42.000

0.469 0.500 0.562 0.625

208.22 221.82 248.95 276.44

... XS ... ...

... ... ... ...

1 050 1 050 1 050 1 050

1 067 1 067 1 067 1 067

11.91 12.70 14.27 15.88

309.90 330.21 370.48 411.64

42 42 42 42

42.000 42.000 42.000 42.000

0.688 0.750 0.812 0.875

303.84 330.72 357.52 384.67

... ... ... ...

... ... ... ...

1 050 1 050 1 050 1 050

1 067 1 067 1 067 1 067

17.48 19.05 20.62 22.23

452.43 492.33 532.11 572.77

42 42 42 42

42.000 42.000 42.000 42.000

0.938 1.000 1.062 1.125

411.74 438.29 464.76 491.57

... ... ... ...

... ... ... ...

1 050 1 050 1 050 1 050

1 067 1 067 1 067 1 067

23.83 25.40 26.97 28.58

613.05 652.46 691.75 731.91

42 42

42.000 42.000

1.188 1.250

518.30 544.52

... ...

... ...

1 050 1 050

1 067 1 067

30.18 31.75

771.69 810.60

44 44 44 44

44.000 44.000 44.000 44.000

0.344 0.375 0.406 0.438

160.54 174.88 189.20 203.97

... STD ... ...

... ... ... ...

1 100 1 100 1 100 1 100

1 118 1 118 1 118 1 118

8.74 9.53 10.31 11.13

239.09 260.52 281.64 303.82

44 44 44 44

44.000 44.000 44.000 44.000

0.469 0.500 0.562 0.625

218.25 232.51 260.97 289.80

... XS ... ...

... ... ... ...

1 100 1 100 1 100 1 100

1 118 1 118 1 118 1 118

11.91 12.70 14.27 15.88

324.88 346.18 388.42 431.62

44 44 44 44 44

44.000 44.000 44.000 44.000 44.000

0.688 0.750 0.812 0.875 0.938

318.55 346.76 374.88 403.38 431.79

... ... ... ... ...

... ... ... ... ...

1 100 1 100 1 100 1 100 1 100

1 118 1 118 1 118 1 118 1 118

17.48 19.05 20.62 22.23 23.83

474.42 516.29 558.04 600.73 643.03

44 44 44 44 44

44.000 44.000 44.000 44.000 44.000

1.000 1.062 1.125 1.188 1.250

459.67 487.47 515.63 543.70 571.25

... ... ... ... ...

... ... ... ... ...

1 100 1 100 1 100 1 100 1 100

1 118 1 118 1 118 1 118 1 118

25.40 26.97 28.58 30.18 31.75

684.41 725.67 767.85 809.65 850.54

46 46 46 46

46.000 46.000 46.000 46.000

0.344 0.375 0.406 0.438

167.89 182.90 197.88 213.33

... STD ... ...

... ... ... ...

1 150 1 150 1 150 1 150

1 168 1 168 1 168 1 168

8.74 9.53 10.31 11.13

249.87 272.27 294.35 317.54

46 46 46 46

46.000 46.000 46.000 46.000

0.469 0.500 0.562 0.625

228.27 243.20 272.98 303.16

... XS ... ...

... ... ... ...

1 150 1 150 1 150 1 150

1 168 1 168 1 168 1 168

11.91 12.70 14.27 15.88

339.56 361.84 406.02 451.20

46 46 46 46 46

46.000 46.000 46.000 46.000 46.000

0.688 0.750 0.812 0.875 0.938

333.26 362.79 392.24 422.09 451.85

... ... ... ... ...

... ... ... ... ...

1 150 1 150 1 150 1 150 1 150

1 168 1 168 1 168 1 168 1 168

17.48 19.05 20.62 22.23 23.83

495.97 539.78 583.47 628.14 672.41

46 46 46 46 46

46.000 46.000 46.000 46.000 46.000

1.000 1.062 1.125 1.188 1.250

481.05 510.17 539.68 569.10 597.97

... ... ... ... ...

... ... ... ... ...

1 150 1 150 1 150 1 150 1 150

1 168 1 168 1 168 1 168 1 168

25.40 26.97 28.58 30.18 31.75

715.73 758.92 803.09 846.86 889.69

DN [Note (2)]





ASME B36.10M-2004




Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.


Wall Thickness, mm

48 48 48 48

48.000 48.000 48.000 48.000

0.344 0.375 0.406 0.438

175.25 190.92 206.56 222.70

... STD ... ...

... ... ... ...

1 200 1 200 1 200 1 200

1 219 1 219 1 219 1 219

8.74 9.53 10.31 11.13

260.86 284.25 307.32 331.54

48 48 48 48

48.000 48.000 48.000 48.000

0.469 0.500 0.562 0.625

238.30 253.89 285.00 316.52

... XS ... ...

... ... ... ...

1 200 1 200 1 200 1 200

1 219 1 219 1 219 1 219

11.91 12.70 14.27 15.88

354.54 377.81 423.97 471.17

48 48 48 48 48

48.000 48.000 48.000 48.000 48.000

0.688 0.750 0.812 0.875 0.938

347.97 378.83 409.61 440.80 471.90

... ... ... ... ...

... ... ... ... ...

1 200 1 200 1 200 1 200 1 200

1 219 1 219 1 219 1 219 1 219

17.48 19.05 20.62 22.23 23.83

517.95 563.74 609.40 656.10 702.38

48 48 48 48 48

48.000 48.000 48.000 48.000 48.000

1.000 1.062 1.125 1.188 1.250

502.43 532.88 563.73 594.50 624.70

... ... ... ... ...

... ... ... ... ...

1 200 1 200 1 200 1 200 1 200

1 219 1 219 1 219 1 219 1 219

25.40 26.97 28.58 30.18 31.75

747.67 792.84 839.04 884.82 929.62

52 52 52 52

52.000 52.000 52.000 52.000

0.375 0.406 0.438 0.469

206.95 223.93 241.42 258.36

... ... ... ...

... ... ... ...

1 300 1 300 1 300 1 300

1 321 1 321 1 321 1 321

9.53 10.31 11.13 11.91

308.23 333.26 359.54 384.50

52 52 52 52

52.000 52.000 52.000 52.000

0.500 0.562 0.625 0.688

275.27 309.03 343.25 377.39

... ... ... ...

... ... ... ...

1 300 1 300 1 300 1 300

1 321 1 321 1 321 1 321

12.70 14.27 15.88 17.48

409.76 459.86 511.12 561.93

52 52 52 52

52.000 52.000 52.000 52.000

0.750 0.812 0.875 0.938

410.90 444.33 478.21 512.01

... ... ... ...

... ... ... ...

1 300 1 300 1 300 1 300

1 321 1 321 1 321 1 321

19.05 20.62 22.23 23.83

611.66 661.27 712.02 762.33

52 52 52 52 52

52.000 52.000 52.000 52.000 52.000

1.000 1.062 1.125 1.188 1.250

545.19 578.29 611.84 645.30 678.15

... ... ... ... ...

... ... ... ... ...

1 300 1 300 1 300 1 300 1 300

1 321 1 321 1 321 1 321 1 321

25.40 26.97 28.58 30.18 31.75

811.57 860.69 910.93 960.74 1 009.49

56 56 56 56

56.000 56.000 56.000 56.000

0.375 0.406 0.438 0.469

222.99 241.29 260.15 278.41

... ... ... ...

... ... ... ...

1 400 1 400 1 400 1 400

1 422 1 422 1 422 1 422

9.53 10.31 11.13 11.91

331.96 358.94 387.26 414.17

56 56 56 56

56.000 56.000 56.000 56.000

0.500 0.562 0.625 0.688

296.65 333.06 369.97 406.80

... ... ... ...

... ... ... ...

1 400 1 400 1 400 1 400

1 422 1 422 1 422 1 422

12.70 14.27 15.88 17.48

441.39 495.41 550.67 605.46

56 56 56 56

56.000 56.000 56.000 56.000

0.750 0.812 0.875 0.938

442.97 479.05 515.63 552.12

... ... ... ...

... ... ... ...

1 400 1 400 1 400 1 400

1 422 1 422 1 422 1 422

19.05 20.62 22.23 23.83

659.11 712.63 767.39 821.68

DN [Note (2)]





` , , ` , ` , , ` , , ` ` ` ` , , ` ` , , , , ` ` ` ` , ` , , , ` ` , ` , ` ` ` , ` -


ASME B36.10M-2004


` , ` ` ` , ` , ` ` , , , ` , ` ` ` ` , , , , ` ` , , ` ` ` ` , , ` , , ` , ` , , ` -



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.


Wall Thickness, mm


56 56 56 56 56

56.000 56.000 56.000 56.000 56.000

1.000 1.062 1.125 1.188 1.250

587.95 623.70 659.94 696.10 731.60

... ... ... ... ...

... ... ... ... ...

1 400 1 400 1 400 1 400 1 400

1 422 1 422 1 422 1 422 1 422

25.40 26.97 28.58 30.18 31.75

874.83 927.86 982.12 1 035.91 1 088.57

60 60 60 60

60.000 60.000 60.000 60.000

0.375 0.406 0.438 0.469

239.02 258.65 278.88 298.47

... ... ... ...

... ... ... ...

1 500 1 500 1 500 1 500

1 524 1 524 1 524 1 524

9.53 10.31 11.13 11.91

355.94 384.87 415.26 444.13

60 60 60 60

60.000 60.000 60.000 60.000

0.500 0.562 0.625 0.688

318.03 357.09 396.70 436.22

... ... ... ...

... ... ... ...

1 500 1 500 1 500 1 500

1 524 1 524 1 524 1 524

12.70 14.27 15.88 17.48

473.34 531.30 590.62 649.44

60 60 60 60

60.000 60.000 60.000 60.000

0.750 0.812 0.875 0.938

475.04 513.77 553.04 592.23

... ... ... ...

... ... ... ...

1 500 1 500 1 500 1 500

1 524 1 524 1 524 1 524

19.05 20.62 22.23 23.83

707.03 764.50 823.31 881.63

60 60 60 60 60

60.000 60.000 60.000 60.000 60.000

1.000 1.062 1.125 1.188 1.250

630.71 669.11 708.05 746.90 785.05

... ... ... ... ...

... ... ... ... ...

1 500 1 500 1 500 1 500 1 500

1 524 1 524 1 524 1 524 1 524

25.40 26.97 28.58 30.18 31.75

938.73 995.71 1 054.01 1 111.83 1 168.44

64 64 64 64

64.000 64.000 64.000 64.000

0.375 0.406 0.438 0.469

255.06 276.01 297.61 318.52

... ... ... ...

... ... ... ...

1 600 1 600 1 600 1 600

1 626 1 626 1 626 1 626

9.53 10.31 11.13 11.91

379.91 410.81 443.25 474.09

64 64 64 64

64.000 64.000 64.000 64.000

0.500 0.562 0.625 0.688

339.41 381.12 423.42 465.64

... ... ... ...

... ... ... ...

1 600 1 600 1 600 1 600

1 626 1 626 1 626 1 626

12.70 14.27 15.88 17.48

505.29 567.20 630.56 693.41

64 64 64 64

64.000 64.000 64.000 64.000

0.750 0.812 0.875 0.938

507.11 548.49 590.46 632.34

... ... ... ...

... ... ... ...

1 600 1 600 1 600 1 600

1 626 1 626 1 626 1 626

19.05 20.62 22.23 23.83

754.95 816.37 879.23 941.57

64 64 64 64 64

64.000 64.000 64.000 64.000 64.000

1.000 1.062 1.125 1.188 1.250

673.47 714.52 756.15 797.69 838.50

... ... ... ... ...

... ... ... ... ...

1 600 1 600 1 600 1 600 1 600

1 626 1 626 1 626 1 626 1 626

25.40 26.97 28.58 30.18 31.75

1 002.62 1 063.55 1 125.90 1 187.74 1 248.30

68 68 68 68

68.000 68.000 68.000 68.000

0.469 0.500 0.562 0.625

338.57 360.79 405.15 450.15

... ... ... ...

... ... ... ...

1 700 1 700 1 700 1 700

1 727 1 727 1 727 1 727

11.91 12.70 14.27 15.88

503.75 536.92 602.74 670.12

68 68 68 68 68

68.000 68.000 68.000 68.000 68.000

0.688 0.750 0.812 0.875 0.938

495.06 539.18 583.21 627.87 672.45

... ... ... ... ...

... ... ... ... ...

1 700 1 700 1 700 1 700 1 700

1 727 1 727 1 727 1 727 1 727

17.48 19.05 20.62 22.23 23.83

736.95 802.40 867.73 934.60 1 000.92

DN [Note (2)]




ASME B36.10M-2004



` , ` ` ` , ` , ` ` , , , ` , ` ` ` ` , , , , ` ` , , ` ` ` ` , , ` , , ` , ` , , ` -



Schedule No.

SI Units

NPS [Note (1)]


Wall Thickness, in.


Wall Thickness, mm


68 68 68 68 68

68.000 68.000 68.000 68.000 68.000

1.000 1.062 1.125 1.188 1.250

716.23 759.93 804.26 848.49 891.95

... ... ... ... ...

... ... ... ... ...

1 700 1 700 1 700 1 700 1 700

1 727 1 727 1 727 1 727 1 727

25.40 26.97 28.58 30.18 31.75

1 065.89 1 130.73 1 197.09 1 262.92 1 327.39

72 72 72 72

72.000 72.000 72.000 72.000

0.500 0.562 0.625 0.688

382.17 429.18 476.87 524.48

... ... ... ...

... ... ... ...

1 800 1 800 1 800 1 800

1 829 1 829 1 829 1 829

12.70 14.27 15.88 17.48

568.87 638.64 710.06 780.92

72 72 72 72

72.000 72.000 72.000 72.000

0.750 0.812 0.875 0.938

571.25 617.93 665.29 712.55

... ... ... ...

... ... ... ...

1 800 1 800 1 800 1 800

1 829 1 829 1 829 1 829

19.05 20.62 22.23 23.83

850.32 919.60 990.52 1 060.87

72 72 72 72 72

72.000 72.000 72.000 72.000 72.000

1.000 1.062 1.125 1.188 1.250

758.99 805.34 852.36 899.29 945.40

... ... ... ... ...

... ... ... ... ...

1 800 1 800 1 800 1 800 1 800

1 829 1 829 1 829 1 829 1 829

25.40 26.97 28.58 30.18 31.75

1 129.78 1 198.57 1 268.98 1 338.83 1 407.25

76 76 76 76

76.000 76.000 76.000 76.000

0.500 0.562 0.625 0.688

403.55 453.21 503.60 553.90

... ... ... ...

... ... ... ...

1 900 1 900 1 900 1 900

1 930 1 930 1 930 1 930

12.70 14.27 15.88 17.48

600.50 674.18 749.62 824.45

76 76 76 76

76.000 76.000 76.000 76.000

0.750 0.812 0.875 0.938

603.32 652.65 702.70 752.66

... ... ... ...

... ... ... ...

1 900 1 900 1 900 1 900

1 930 1 930 1 930 1 930

19.05 20.62 22.23 23.83

897.77 970.96 1 045.89 1 120.22

76 76 76 76 76

76.000 76.000 76.000 76.000 76.000

1.000 1.062 1.125 1.188 1.250

801.75 850.75 900.47 950.09 998.85

... ... ... ... ...

... ... ... ... ...

1 900 1 900 1 900 1 900 1 900

1 930 1 930 1 930 1 930 1 930

25.40 26.97 28.58 30.18 31.75

1 193.05 1 265.74 1 340.17 1 414.01 1 486.33

80 80 80 80

80.000 80.000 80.000 80.000

0.562 0.625 0.688 0.750

477.25 530.32 583.32 635.39

... ... ... ...

... ... ... ...

2 000 2 000 2 000 2 000

2 032 2 032 2 032 2 032

14.27 15.88 17.48 19.05

710.08 789.56 868.43 945.69

80 80 80 80 80 80 80 80

80.000 80.000 80.000 80.000 80.000 80.000 80.000 80.000

0.812 0.875 0.938 1.000 1.062 1.125 1.188 1.250

687.37 740.12 792.77 844.51 896.17 948.57 1,000.89 1,052.30

... ... ... ... ... ... ... ...

... ... ... ... ... ... ... ...

2 000 2 000 2 000 2 000 2 000 2 000 2 000 2 000

2 032 2 032 2 032 2 032 2 032 2 032 2 032 2 032

20.62 22.23 23.83 25.40 26.97 28.58 30.18 31.75

1 022.83 1 101.81 1 180.17 1 256.94 1 333.59 1 412.06 1 489.92 1 566.20

DN [Note (2)]

NOTES: (1) NPS (Nominal Pipe Size) is a dimensionless designator that has been substituted in the customary units section for the previous term Inch Nominal Size. (2) DN (Nominal Diameter) is a dimensionless designator used in the SI (metric) system to describe pipe size. (3) See ASME B16.11-2001, para. 3.1.




ASME B36.10M-2004

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