BS EN 10210-2 Hot finished structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties

Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Tue Aug 29 10:48:32 BST 2006, Uncontrolled Copy, (c) BSI

EUROPEAN STANDARD

EN 10210-2

NORME EUROPÉENNE EUROPÄISCHE NORM

April 2006

ICS 77.140.75

Supersedes EN 10210-2:1997

English Version

Hot finished structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties Profils creux pour la construction finis à chaud en aciers non alliés et à grains fins - Partie 2 : Tolérances, dimensions et caractéristiques de profil

Warmgefertigte Hohlprofile für den Stahlbau aus unlegierten Baustählen und aus Feinkornbaustählen - Teil 2: Grenzabmaße, Maße und statische Werte

This European Standard was approved by CEN on 16 March 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

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© 2006 CEN

All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.

B-1050 Brussels

Ref. No. EN 10210-2:2006: E


EN 10210-2:2006 (E)

Contents

Page

Foreword ..........................................................................................................................................................3 1

Scope ...................................................................................................................................................4

2

Normative references .........................................................................................................................4

3

Terms and definitions.........................................................................................................................4

4

Symbols...............................................................................................................................................4

5 5.1 5.2

Information to be obtained by the manufacturer ..............................................................................5 Mandatory information .......................................................................................................................5 Options ................................................................................................................................................6

6

Tolerances ...........................................................................................................................................6

7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9

Measurement of size and shape ........................................................................................................8 General ................................................................................................................................................8 Outside dimensions............................................................................................................................8 Thickness ............................................................................................................................................9 Out-of-roundness................................................................................................................................9 Concavity and convexity ....................................................................................................................9 Squareness of sides .........................................................................................................................10 External corner profile......................................................................................................................11 Twist...................................................................................................................................................11 Straightness ......................................................................................................................................13

8

Dimensions and sectional properties..............................................................................................13

Annex A (normative) Formulae for the calculation of sectional properties .............................................14 A.1 General ..............................................................................................................................................14 A.2 Circular hollow sections...................................................................................................................14 A.3 Rectangular, including square, hollow sections ............................................................................15 A.4 Elliptical hollow sections..................................................................................................................17 Annex B (normative) Sectional properties for a limited range of standard sizes ....................................20

2


EN 10210-2:2006 (E)

Foreword This European Standard (EN 10210-2:2006) has been prepared by Technical Committee ECISS/TC 10 “Structural steels - Grades and qualities”, the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2006, and conflicting national standards shall be withdrawn at the latest by October 2006. This European Standard supersedes EN 10210-2:1997. This standard consists of the following parts under the general title 'Hot finished structural hollow sections of non-alloy and fine grain steels':  Part 1: Technical delivery conditions  Part 2: Tolerances, dimensions and sectional properties It forms part of a series of standards on hollow sections together with EN 10219-1 and 2, which are also under revision. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

3


EN 10210-2:2006 (E)

1

Scope

This part of EN 10210 specifies tolerances for hot finished circular, square, rectangular and elliptical structural hollow sections, manufactured in wall thicknesses up to 120 mm, in the following size ranges: Circular: Outside diameters up to 2 500 mm Square: Outside dimensions up to 800 mm x 800 mm Rectangular: Outside dimensions up to 750 mm x 500 mm Elliptical: Outside dimensions up to 500 mm x 250 mm The formulae for calculating sectional properties of sections manufactured to the dimensional tolerances of this standard, to be used for the purposes of structural design, are given in Annex A. Dimensions and sectional properties for a limited range of sizes are given in Annex B. Technical delivery conditions are specified in EN 10210-1. NOTE The designation of the sections' major axis (yy) and its minor axis (zz) align with the axis designation used for structural design in the structural Eurocodes.

2

Normative references

The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10210-1:2006, Hot finished structural hollow sections of non-alloy and fine grain steels — Part 1: Technical delivery conditions

3

Terms and definitions

For the purposes of this European Standard, the terms and definitions given in EN 10210-1:2006 apply.

4

Symbols

For the purposes of this European Standard, the symbols defined in Table 1 apply.

4


EN 10210-2:2006 (E)

Table 1 —Symbols and definitions Symbol A Am As B

Unit cm2 mm2 m2/m mm

C1/C2 Ct D Dmax/Dmin

mm cm3 mm mm

e H

mm mm

I It

cm4 cm4

i L M O P R T U V V1 Wel Wpl x1 x2 yy zz

cm mm kg/m % mm mm mm mm mm mm cm3 cm3 mm mm — — º

θ

5

Definition Cross-sectional area Area of the surface delimited by the perimeter at mid-thickness Superficial area per metre length Specified side dimension of a square hollow section. Specified dimension of the shorter side of a rectangular hollow section. Specified outside dimension of an elliptical section on its minor axis Length of corner region of a square or rectangular hollow section Torsional modulus constant Specified outside diameter of a circular hollow section The maximum and minimum outside diameter of a circular hollow section measured in the same plane Deviation from straightness Specified dimension of the longer side of a rectangular hollow section. Specified outside dimension of an elliptical section on its major axis Second moment of area Torsional inertia constant (polar moment of inertia in the case of circular hollow sections only) Radius of gyration Length Mass per unit length Out-of-roundness External perimeter of an elliptical hollow section External corner radius of a square or rectangular hollow section Specified thickness Perimeter of an elliptical hollow section at mid-thickness Total measured twist Twist measured at one end of a section Elastic section modulus Plastic section modulus Concavity of a side of a square or rectangular hollow section Convexity of a side of a square or rectangular hollow section Axis of cross-section, major axis of a rectangular hollow section Axis of cross-section, minor axis of a rectangular hollow section Angle between adjacent sides of a square or rectangular hollow section

Information to be obtained by the manufacturer

5.1 Mandatory information The following mandatory information from this part of EN 10210 shall be obtained by the manufacturer at the time of enquiry and order. a)

The type of length, length range or length (see Table 3).

b)

The dimensions (see Clause 8).

NOTE This information is included in the list of information to be obtained by the manufacturer contained in EN 10210-1.

5


EN 10210-2:2006 (E)

5.2 Options One option is specified in this part of EN 10210. In the event that the purchaser does not indicate a wish to implement this option at the time of enquiry and order, the manufacturer shall supply in accordance with the basic specification. Option 2.1

6

the tolerance on approximate length shall be

+150 0 mm

(see Table 3).

Tolerances

6.1 Tolerances shall not exceed the values given in Table 2 for shape, straightness and mass, Table 3 for manufacturer's delivered length and Table 4 for the height of the internal and external weld bead of submerged arc welded hollow sections. 6.2 NOTE

6

The internal corners of square and rectangular hollow sections shall be rounded. The internal corner profile is not specified.


EN 10210-2:2006 (E)

Table 2 — Tolerances on shape, straightness and mass Characteristic

Outside dimensions (D, B, H)

Circular hollow sections

±1 % with a minimum of ± 0,5 mm and a maximum of ± 10 mm

Square and rectangular hollow sections

Elliptical hollow sections

± 1 % a with a minimum of ± 0,5 mm -10 % b , c

Thickness (T) Out-of-roundness (O)

2 % for hollow sections having a diameter to thickness ratio not exceeding 100 d

—

Concavity/Convexity (x1, x2) e

—

1%

—

Squareness of side (θ)

—

90° ± 1°

—

External corner profile (C1, C2 or R) f

—

3T maximum at each corner

—

Twist (V)

—

2 mm a plus 0,5 mm/m length a

Straightness (e)

0,2 a % of total length and 3 mm over any 1 m length

Mass (M)

± 6 % on individual delivered lengths g

a

For elliptical hollow sections of sizes H < 250 mm the permitted tolerance is twice the value given in this table.

b

The positive deviation is limited by the tolerance on mass.

c For seamless sections thicknesses of less than 10 % but not less than 12,5 % of the nominal thickness may occur in smooth transition areas over not more than 25 % of the circumference. d

Where the diameter to thickness ratio exceeds 100, the tolerance on out-of-roundness shall be agreed.

e

The tolerance on convexity and concavity is independent of the tolerance on outside dimensions.

f

The sides need not be tangential to the corner arcs.

g

The positive tolerance on the mass of seamless hollow sections is 8 %.

7


EN 10210-2:2006 (E)

Table 3 — Tolerances on manufacturer's delivered length Dimensions in millimetres Type of length a

Range of length or length L

Tolerance

Random length

4 000 ≤ L ≤ 16 000 with a range of 2 000 per order item

10 % of sections supplied may be below the minimum for the ordered range but not shorter than 75 % of the minimum range length

Approximate length

4 000 ≤ L ≤ 16 000

± 500 mm b

Exact length

2 000 ≤ L ≤ 6 000

+10 0 +15 0

> 6 000 c

mm mm

a

The manufacturer shall establish at the time of enquiry and order the type of length required and the length range or length.

b

Option 2.1 the tolerance on approximate length is

c

Common lengths available are 6 m and 12 m.

+150 0 mm.

Table 4 — Tolerance on height of internal and external weld bead for submerged arc welded hollow sections Dimensions in millimetres Maximum weld bead height

Thickness, T

7

≤ 14,2

3,5

> 14,2

4,8

Measurement of size and shape

7.1 General All external dimensions, including out-of-roundness, shall be measured at a distance from the end of the hollow section of not less than D for circular sections, B for square sections or H for rectangular and elliptical sections, with a minimum of 100 mm.

7.2 Outside dimensions For circular hollow sections the diameter (D) and for elliptical hollow sections the outside dimensions (B and H) shall be measured either directly, e.g. using a calliper gauge, or by circumference tape at the discretion of the manufacturer. The limiting cross-sectional positions for measuring B and H for square and rectangular hollow sections are shown in Figure 1.

8

7.3 Thickness The thickness (T) of welded hollow sections shall be measured at a position not less than 2T from the weld. The limiting cross-sectional positions for measuring the thickness of square and rectangular hollow sections are shown in Figure 1. NOTE Thickness is normally measured within a distance of half the outside diameter or half the dimension of the longer side from the end of the section.

Dimensions in millimetres 1

5a

C

2

T

C

a

B

H,B

5


EN 10210-2:2006 (E)

a

This dimension is a maximum when measuring B or H and a minimum when measuring T.

Figure 1 — Limiting cross-sectional positions for measuring the dimensions B, H and T for square or rectangular hollow sections

7.4 Out-of-roundness The out-of-roundness (O) of a circular hollow section shall be calculated from the following equation: O(%) =

Dmax − Dmin × 100 D

7.5 Concavity and convexity The concavity (x1) or the convexity (x2) of the sides of a square or rectangular hollow section shall be measured as shown in Figure 2. The percentage concavity or convexity shall be calculated as follows: x1 x x x × 100%; 2 × 100%; 1 × 100%; 2 × 100% B B H H

where B and H are the dimensions of the sides containing the concavity x1 or the convexity x2.

9

B,H

A

B

x2

C1 , C 2

x1

C1 , C 2


EN 10210-2:2006 (E)

x2

x1 A

B

Figure 2 — Measurement of concavity/convexity of square or rectangular hollow sections

7.6 Squareness of sides The deviation from squareness of the sides of a square or rectangular hollow section shall be measured as the difference between 90º and θ as shown in Figure 3.

θ

Figure 3 — Squareness of sides of square or rectangular hollow sections

10

7.7 External corner profile 7.7.1 The external corner profile of a square or rectangular hollow section shall be measured according to 7.7.2 or 7.7.3 at the discretion of the manufacturer. 7.7.2

The corner arc shall be measured with a radius gauge.

7.7.3 The distance between the intersection of the flat side and the corner arc and the intersection of the projections of the flat sides to the corner (C1 and C2 in Figure 4) shall be measured.

2

R

c

c1

A A

Figure 4 — Outside corner profile of square or rectangular hollow sections

7.8 Twist 7.8.1 The twist (V) in a square or rectangular hollow section shall be determined in accordance with 7.8.2 or 7.8.3 at the discretion of the manufacturer. The twist (V) in an elliptical hollow section shall be determined in accordance with 7.8.4. The hollow section shall be placed on a horizontal surface with one side at one end pressed flat 7.8.2 against the surface. At the opposite end of the hollow section the difference in height of the two lower corners from the horizontal surface (see Figure 5) shall be determined.

v


EN 10210-2:2006 (E)

Figure 5 — Twist of square or rectangular hollow sections

11

7.8.3 The twist of square and rectangular hollow sections shall be measured with a spirit level and micrometer gauge (screw). The reference length of the spirit level shall be the distance between the intersection of the flat sides and the corner arcs (see Figure 6). The twist V is the difference between the values V1 (see Figure 6) measured at each end of the hollow section.

V1

1

2

Key 1 2

Spirit level H for rectangular sections, B for square sections

Figure 6 — Measurement of twist of square or rectangular hollow sections 7.8.4 The twist of elliptical hollow sections shall be measured with a spirit level and micrometer gauge (screw). The reference length of the spirit level shall be the dimension of the sections major axis (H). The twist V is the difference between the values V1 (see Figure 7) measured at each end of the hollow section. H

1

V1


EN 10210-2:2006 (E)

Key

1

Spirit level

Figure 7 – Measurement of twist of elliptical hollow sections

12

7.9 Straightness The deviation from straightness (e) of the total length of a hollow section shall be measured at the point of maximum departure of the hollow section from a straight line connecting its two ends, as shown in Figure 8 where L is the manufacturer's delivered length. The percentage deviation from straightness shall be calculated as follows: e × 100% L

In addition the local deviation (e) from straightness of a hollow section, measured at any point along its length from a straight line length L of 1 m, shall be not more than 3 mm.

e


EN 10210-2:2006 (E)

L

Figure 8 — Measurement of deviation from straightness

8

Dimensions and sectional properties

The nominal sectional properties of hollow sections within the scope of this part of EN 10210 and manufactured to the dimensional tolerances of this standard, required for the purposes of structural design, shall be calculated in accordance with Annex A. The sectional properties for a limited range of standard sizes of hot finished circular, square, rectangular and elliptical hollow sections are given in Table B.1 for circular sections, Table B.2 for square sections, Table B.3 for rectangular sections and Table B.4 for elliptical sections. These sectional properties were calculated from the formulae given in Annex A. NOTE Not all sizes and thicknesses shown in Tables B.1, B.2, B.3 and B.4 are available from all manufacturers and the user is recommended to check availability. Other sizes and thicknesses within the scope of this standard may be available.

13


EN 10210-2:2006 (E)

Annex A (normative) Formulae for the calculation of sectional properties

A.1 General Tables B.1, B.2, B.3 and B.4 of this standard give nominal sectional properties for a limited range of sizes of hot finished hollow sections. The nominal sectional properties of hollow sections supplied to the requirements of this standard shall be calculated using the formulae given below. NOTE The designation of the sections' major axis (yy) and its minor axis (zz) align with the axis designation used for structural design in the structural Eurocodes. This is a change from previous axis designations.

A.2 Circular hollow sections The sectional properties for circular hollow sections in Table B.1 are calculated using the formulae given below. Specified outside diameter

(D)

(mm)

Specified thickness

(T)

(mm)

(d = D - 2T)

(mm)

Inside diameter

These parameters, which characterize the shape of circular hollow sections, may vary within the tolerances allowed by this standard and the sectional properties still remain valid. Superficial area per metre length

Cross-sectional area

Mass per unit length Second moment of area

Radius of gyration

14

πD

(m2/m)

π (D 2 − d 2 )

(cm2)

A = 3 s 10 A=

4 × 10 2

M = 0,785 × A

I=

(kg/m)

π (D 4 − d 4 )

(cm4)

I A

(cm)

64 × 10 4

i=


EN 10210-2:2006 (E)

Elastic section modulus

2 I × 10 D

(cm3)

D3 − d 3 Wpl = 6 × 10 3

(cm3)

I t = 2I

(cm4)

Ct = 2Wel

(cm3)

Wel =

Plastic section modulus

Torsional inertia constant (polar moment of inertia) Torsional modulus constant

A.3 Rectangular, including square, hollow sections The sectional properties for square hollow sections, in Table B.2, and for rectangular hollow sections, in Table B.3, are calculated using the formulae given below. Specified side dimension of a square hollow section or shorter side of a rectangular hollow section

(B)

(mm)

Specified dimension of the longer side of a rectangular hollow section

(H)

(mm)

Specified thickness

(T)

(mm)

External corner radius (ro) for calculation is:

(ro = 1,5T)

(mm)

Internal corner radius (ri) for calculation is:

(ri = 1,0T)

(mm)

These parameters, which characterize the geometric shape of rectangular, including square, hollow sections, may vary within the tolerances allowed by this standard and the sectional properties still remain valid. Superficial area per metre length

Cross-sectional area

Mass per unit length

As =

A=

(m2/m)

2 (H + B − 4ro + πro ) 10 3

(

2T (B + H − 2T ) − (4 − π ) ro − ri 2

2

)

2

(cm )

10 2 M = 0,785A

(kg/m)

Second moment of area Major axis

3 1  BH 3 (B − 2T )(H − 2T ) 2 2  − − 4 I g + Ag hg + 4 I ξξ + Aξ hξ  Iyy = 4  12 10  12 

(

) (

)

(cm4)

15


EN 10210-2:2006 (E)

Minor axis

3 1  HB 3 (H − 2T )(B − 2T ) 2 2  − − 4 I g + Ag hg + 4 I ξξ + Aξ hξ  Izz =  4 12 10  12 

(

) (

)

(cm4)

Radius of gyration Major axis

I yy

iyy =

(cm)

A

Minor axis

izz =

I zz A

(cm)

Elastic section modulus Major axis Wel yy =

Minor axis

2 I yy

Wel zz =

H

×10

2 I zz ×10 B

(cm3)

3

(cm )

Plastic section modulus Major axis

Minor axis

2  1  BH 2 (B − 2T )(H − 2T ) Wpl yy = 3  − − 4(Ag hg ) + 4(Aξ hξ ) 4 10  4 

(cm3)

 HB 2 (H − 2T )(B − 2T )2  − − 4(Ag hg ) + 4(Aξ hξ )  4  4 

(cm3)

1 Wpl zz = 3 10

Torsional inertia constant

Torsional modulus constant

Where

16

1 It = 4 10

  3h T 3 + 2 KAh   

(cm4)

3

 It  C t = 10    T + K/ T 

(cm )

 π 2 Ag = 1 − ro 4 

(mm2)

 π 2 Aξ = 1 − ri 4 

(mm2)


EN 10210-2:2006 (E)

Major axis

H  10 − 3π  − ro 2  12 - 3π 

(mm)

H − 2T  10 − 3π  − ri 2  12 - 3π 

(mm)

hg =

(For minor axis substitute B for H.) Major axis

hξ =

(For minor axis substitute B for H.)

1 π  4 1 ro I g =  − −  3 16 3(12 − 3π ) 

(mm4)

1 π  4 1 ri =  − −  3 16 3(12 − 3π ) 

(mm4)

I ξξ

h = 2[(B – T) + (H – T)] – 2RC(4 - π)

(mm)

2

Ah = (B – T) (H – T) – R C(4 - π)

(mm)

2 Ah T h

(mm2)

r +r Rc = o i 2

(mm)

K=

A.4 Elliptical hollow sections The sectional properties for elliptical hollow sections in Table B.4 are calculated using the formulae given below. Specified outside dimension of an elliptical section on its major axis

(H)

(mm)

Specified outside dimension of an elliptical section on its minor axis

(B)

(mm)

Specified thickness

(T)

(mm)

These parameters, which characterize the geometric shape of elliptical hollow sections, may vary within the tolerances allowed by this standard and the sectional properties still remain valid.

17


EN 10210-2:2006 (E)

P 10 3

(m2/m)

π [HB − (H − 2T )(B − 2T )]

(cm2)

Superficial area

Cross sectional area

As =

A=

4 × 10 2 M = 0,785 A

Mass per unit length

(kg/m)

Second moment of area Major axis

I yy = Minor axis

I zz =

[BH

3

− (B − 2T )(H − 2T )

3

] 64π

(cm4)

10 4

[HB

3

− (H − 2T )(B − 2T )

3

104

]64π

(cm4)

Radius of gyration Major axis iyy =

Minor axis izz =

(cm)

I yy A I zz A

(cm)

20 I yy

(cm3)

Elastic section modulus Major axis

Welyy =

Minor axis

Welzz =

H (cm3)

20 I zz B

Plastic section modulus Major axis

Minor axis

18

W plyy =

W plzz =

[H [B

2

2

B − ( H − 2T ) 2 ( B − 2T ) 6 × 10 3

H − ( B − 2T ) 2 ( H − 2T ) 6 × 10 3

]

]

(cm3)

(cm3)


EN 10210-2:2006 (E)

Torsional inertia constant

(cm4)

2 1  4 A T UT 3  It = 4  m +  3  10  U

Torsional modulus constant

where

    10 I t  Ct =    2 Am   T +  U     

(cm3)

π ( H − T )( B − T )

(mm2)

Am =

P=

U=

π 2

π 2

4  



2

2

H −B    H + B − 2T 

(H + B − 2T)1+ 0,25 

(mm)

   H + B  

(H + B )1 + 0,25 H − B 

   

(mm)

19


EN 10210-2:2006 (E)

Annex B (normative) Sectional properties for a limited range of standard sizes

Table B.1 — Dimensions and sectional properties of a limited range of circular hollow sections (see Figure B.1) Specified outside diameter

Specified Mass per thickness unit length

Crosssectional area

Second moment of area

Radius of gyration



D mm 21,3 21,3 21,3 26,9 26,9 26,9 33,7 33,7 33,7 42,4 42,4 42,4 48,3 48,3 48,3 48,3 60,3 60,3 60,3 60,3 76,1 76,1 76,1 76,1 88,9 88,9 88,9 88,9 101,6 101,6 101,6 101,6 101,6 101,6 114,3 114,3 114,3 114,3 114,3 114,3 139,7 139,7 139,7 139,7 139,7 139,7 168,3 168,3 168,3 168,3 168,3

T mm 2,3 2,6 3,2 2,3 2,6 3,2 2,6 3,2 4,0 2,6 3,2 4,0 2,6 3,2 4,0 5,0 2,6 3,2 4,0 5,0 2,6 3,2 4,0 5,0 3,2 4,0 5,0 6,3 3,2 4,0 5,0 6,3 8,0 10,0 3,2 4,0 5,0 6,3 8,0 10,0 4,0 5,0 6,3 8,0 10,0 12,5 4,0 5,0 6,3 8,0 10,0

A 2 cm 1,37 1,53 1,82 1,78 1,98 2,38 2,54 3,07 3,73 3,25 3,94 4,83 3,73 4,53 5,57 6,80 4,71 5,74 7,07 8,69 6,00 7,33 9,06 11,2 8,62 10,7 13,2 16,3 9,89 12,3 15,2 18,9 23,5 28,8 11,2 13,9 17,2 21,4 26,7 32,8 17,1 21,2 26,4 33,1 40,7 50,0 20,6 25,7 32,1 40,3 49,7

I 4 cm 0,629 0,681 0,768 1,36 1,48 1,70 3,09 3,60 4,19 6,46 7,62 8,99 9,8 11,6 13,8 16,2 19,7 23,5 28,2 33,5 40,6 48,8 59,1 70,9 79,2 96,3 116 140 120 146 177 215 260 305 172 211 257 313 379 450 393 481 589 720 862 1020 697 856 1053 1297 1564

i cm 0,677 0,668 0,650 0,874 0,864 0,846 1,10 1,08 1,06 1,41 1,39 1,36 1,62 1,60 1,57 1,54 2,04 2,02 2,00 1,96 2,60 2,58 2,55 2,52 3,03 3,00 2,97 2,93 3,48 3,45 3,42 3,38 3,32 3,26 3,93 3,90 3,87 3,82 3,77 3,70 4,80 4,77 4,72 4,66 4,60 4,52 5,81 5,78 5,73 5,67 5,61

Wel 3 cm 0,590 0,639 0,722 1,01 1,10 1,27 1,84 2,14 2,49 3,05 3,59 4,24 4,05 4,80 5,70 6,69 6,52 7,78 9,34 11,1 10,7 12,8 15,5 18,6 17,8 21,7 26,2 31,5 23,6 28,8 34,9 42,3 51,1 60,1 30,2 36,9 45,0 54,7 66,4 78,7 56,2 68,8 84,3 103 123 146 83 102 125 154 186

Wpl 3 cm 0,834 0,915 1,06 1,40 1,54 1,81 2,52 2,99 3,55 4,12 4,93 5,92 5,44 6,52 7,87 9,42 8,66 10,4 12,7 15,3 14,1 17,0 20,8 25,3 23,5 28,9 35,2 43,1 31,0 38,1 46,7 57,3 70,3 84,2 39,5 48,7 59,8 73,6 90,6 109 73,7 90,8 112 139 169 203 108 133 165 206 251

20

M kg/m 1,08 1,20 1,43 1,40 1,56 1,87 1,99 2,41 2,93 2,55 3,09 3,79 2,93 3,56 4,37 5,34 3,70 4,51 5,55 6,82 4,71 5,75 7,11 8,77 6,76 8,38 10,3 12,8 7,77 9,63 11,9 14,8 18,5 22,6 8,77 10,9 13,5 16,8 21,0 25,7 13,4 16,6 20,7 26,0 32,0 39,2 16,2 20,1 25,2 31,6 39,0

Torsional Torsional Super- Nominal inertia modulus ficial area length per constant constant per metre tonne length It Ct As 4 3 2 cm cm m /m M 1,26 1,18 0,067 928 1,36 1,28 0,067 834 1,54 1,44 0,067 700 2,71 2,02 0,085 717 2,96 2,20 0,085 642 3,41 2,53 0,085 535 6,19 3,67 0,106 501 7,21 4,28 0,106 415 8,38 4,97 0,106 341 12,9 6,10 0,133 392 15,2 7,19 0,133 323 18,0 8,48 0,133 264 19,6 8,10 0,152 341 23,2 9,59 0,152 281 27,5 11,4 0,152 229 32,3 13,4 0,152 187 39,3 13,0 0,189 270 46,9 15,6 0,189 222 56,3 18,7 0,189 180 67,0 22,2 0,189 147 81,2 21,3 0,239 212 97,6 25,6 0,239 174 118 31,0 0,239 141 142 37,3 0,239 114 158 35,6 0,279 148 193 43,3 0,279 119 233 52,4 0,279 96,7 280 63,1 0,279 77,9 240 47,2 0,319 128,8 293 57,6 0,319 103,9 355 69,9 0,319 84,0 430 84,7 0,319 67,5 519 102 0,319 54,2 611 120 0,319 44,3 345 60,4 0,359 114,1 422 73,9 0,359 91,9 514 89,9 0,359 74,2 625 109 0,359 59,6 759 133 0,359 47,7 899 157 0,359 38,9 786 112 0,439 74,7 961 138 0,439 60,2 1177 169 0,439 48,2 1441 206 0,439 38,5 1724 247 0,439 31,3 2040 292 0,439 25,5 1394 166 0,529 61,7 1712 203 0,529 49,7 2107 250 0,529 39,7 2595 308 0,529 31,6 3128 372 0,529 25,6


EN 10210-2:2006 (E)

Specified outside diameter


Crosssectional area


Radius of gyration



D mm 168,3 177,8 177,8 177,8 177,8 177,8 193,7 193,7 193,7 193,7 193,7 193,7 193,7 219,1 219,1 219,1 219,1 219,1 219,1 219,1 219,1 244,5 244,5 244,5 244,5 244,5 244,5 244,5 244,5 244,5 273,0 273,0 273,0 273,0 273,0 273,0 273,0 273,0 273,0 323,9 323,9 323,9 323,9 323,9 323,9 323,9 323,9 323,9 355,6 355,6 355,6 355,6 355,6 355,6 355,6 355,6 406,4 406,4 406,4 406,4 406,4 406,4 406,4 406,4 406,4

T mm 12,5 5,0 6,3 8,0 10,0 12,5 5,0 6,3 8,0 10,0 12,5 14,2 16,0 5,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 5,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 5,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 5,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0

A 2 cm 61,2 27,1 33,9 42,7 52,7 64,9 29,6 37,1 46,7 57,7 71,2 80,1 89,3 33,6 42,1 53,1 65,7 81,1 91,4 102 125 37,6 47,1 59,4 73,7 91,1 102,7 115 141 172 42,1 52,8 66,6 82,6 102 115 129 159 195 50,1 62,9 79,4 98,6 122 138 155 191 235 69,1 87,4 109 135 152 171 211 260 79,2 100 125 155 175 196 243 300 355

I 4 cm 1868 1014 1250 1541 1862 2230 1320 1630 2016 2442 2934 3245 3554 1928 2386 2960 3598 4345 4820 5297 6261 2699 3346 4160 5073 6147 6837 7533 8957 10520 3781 4696 5852 7154 8697 9695 10710 12800 15130 6369 7929 9910 12160 14850 16600 18390 22140 26400 10550 13200 16220 19850 22230 24660 29790 35680 15850 19870 24480 30030 33690 37450 45430 54700 63220

i cm 5,53 6,11 6,07 6,01 5,94 5,86 6,67 6,63 6,57 6,50 6,42 6,37 6,31 7,57 7,53 7,47 7,40 7,32 7,26 7,20 7,07 8,47 8,42 8,37 8,30 8,21 8,16 8,10 7,97 7,81 9,48 9,43 9,37 9,31 9,22 9,16 9,10 8,97 8,81 11,3 11,2 11,2 11,1 11,0 11,0 10,9 10,8 10,6 12,4 12,3 12,2 12,1 12,1 12,0 11,9 11,7 14,1 14,1 14,0 13,9 13,9 13,8 13,7 13,5 13,3

Wel 3 cm 222 114 141 173 209 251 136 168 208 252 303 335 367 176 218 270 328 397 440 483 572 221 274 340 415 503 559 616 733 860 277 344 429 524 637 710 784 938 1108 393 490 612 751 917 1025 1136 1367 1630 593 742 912 1117 1250 1387 1676 2007 780 978 1205 1478 1658 1843 2236 2692 3111

Wpl 3 cm 304 149 185 231 282 342 178 221 276 338 411 458 507 229 285 357 438 534 597 661 795 287 358 448 550 673 754 837 1011 1210 359 448 562 692 849 952 1058 1283 1543 509 636 799 986 1213 1363 1518 1850 2239 769 967 1195 1472 1656 1847 2255 2738 1009 1270 1572 1940 2185 2440 2989 3642 4259

M kg/m 48,0 21,3 26,6 33,5 41,4 51,0 23,3 29,1 36,6 45,3 55,9 62,9 70,1 26,4 33,1 41,6 51,6 63,7 71,8 80,1 98,2 29,5 37,0 46,7 57,8 71,5 80,6 90,2 110,7 135 33,0 41,4 52,3 64,9 80,3 90,6 101 125 153 39,3 49,3 62,3 77,4 96,0 108,5 121 150 184 54,3 68,6 85,2 106 120 134 166 204 62,2 78,6 97,8 121 137 154 191 235 278

Torsional Torsional Super- Nominal inertia modulus ficial area length per constant constant per metre tonne length It Ct As 4 3 2 cm cm m /m M 3737 444 0,529 20,8 2028 228 0,559 46,9 2499 281 0,559 37,5 3083 347 0,559 29,9 3724 419 0,559 24,2 4460 502 0,559 19,6 2640 273 0,609 43,0 3260 337 0,609 34,3 4031 416 0,609 27,3 4883 504 0,609 22,1 5869 606 0,609 17,9 6491 670 0,609 15,9 7109 734 0,609 14,3 3856 352 0,688 37,9 4772 436 0,688 30,2 5919 540 0,688 24,0 7197 657 0,688 19,4 8689 793 0,688 15,7 9640 880 0,688 13,9 10590 967 0,688 12,5 12520 1143 0,688 10,2 5397 441 0,768 33,9 6692 547 0,768 27,0 8321 681 0,768 21,4 10150 830 0,768 17,3 12300 1006 0,768 14,0 13670 1119 0,768 12,4 15070 1232 0,768 11,1 17910 1465 0,768 9,0 21030 1721 0,768 7,39 7562 554 0,858 30,3 9392 688 0,858 24,1 11700 857 0,858 19,1 14310 1048 0,858 15,4 17400 1274 0,858 12,5 19390 1421 0,858 11,0 21410 1569 0,858 9,9 25600 1875 0,858 8,0 30250 2216 0,858 6,5 12740 787 1,02 25,4 15860 979 1,02 20,3 19820 1224 1,02 16,0 24320 1501 1,02 12,9 29690 1833 1,02 10,4 33200 2050 1,02 9,2 36780 2271 1,02 8,23 44280 2734 1,02 6,67 52800 3260 1,02 5,43 21090 1186 1,12 18,4 26400 1485 1,12 14,6 32450 1825 1,12 11,7 39700 2233 1,12 9,45 44460 2500 1,12 8,36 49330 2774 1,12 7,46 59580 3351 1,12 6,04 71350 4013 1,12 4,91 31700 1560 1,28 16,1 39750 1956 1,28 12,7 48950 2409 1,28 10,2 60060 2956 1,28 8,24 67370 3315 1,28 7,28 74900 3686 1,28 6,49 90860 4472 1,28 5,25 109400 5384 1,28 4,25 126500 6223 1,28 3,59

21


EN 10210-2:2006 (E)



Crosssectional area


Radius of gyration



D mm 406,4 457,0 457,0 457,0 457,0 457,0 457,0 457,0 457,0 457,0 457,0 508,0 508,0 508,0 508,0 508,0 508,0 508,0 508,0 508,0 508,0 508,0 610,0 610,0 610,0 610,0 610,0 610,0 610,0 610,0 610,0 610,0 610,0 711,0 711,0 711,0 711,0 711,0 711,0 711,0 711,0 711,0 711,0 711,0 711,0 762,0 762,0 762,0 762,0 762,0 762,0 762,0 762,0 762,0 762,0 762,0 813,0 813,0 813,0 813,0 813,0 813,0 813,0 813,0 914,0

T mm 40,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 40,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 40,0 50,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 40,0 50,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 40,0 50,0 60,0 6,3 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 40,0 50,0 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 8,0

A 2 cm 460 89,2 113 140 175 198 222 275 339 402 524 99,3 126 156 195 220 247 307 379 451 588 719 119 151 188 235 266 299 371 459 547 716 880 139 177 220 274 311 349 434 539 642 843 1038 1227 150 190 236 294 334 375 466 579 690 907 1118 202 252 314 356 401 498 619 738 228

I 4 cm 78190 22650 28450 35090 43150 48460 53960 65680 79420 92170 115000 31250 39280 48520 59760 67200 74910 91430 111000 129200 162200 190900 54440 68550 84850 104800 118000 131800 161500 196900 230500 292300 347600 86590 109200 135300 167300 188700 211000 259400 317400 372800 476200 570300 655600 106800 134700 167000 206700 233000 261000 321100 393500 462900 593000 712200 163900 203400 251900 284000 318200 391900 480900 566400 233700

i cm 13,0 15,9 15,9 15,8 15,7 15,7 15,6 15,5 15,3 15,1 14,8 17,7 17,7 17,6 17,5 17,5 17,4 17,3 17,1 16,9 16,6 16,3 21,3 21,3 21,2 21,1 21,1 21,0 20,9 20,7 20,5 20,2 19,9 24,9 24,9 24,8 24,7 24,6 24,6 24,4 24,3 24,1 23,8 23,4 23,1 26,7 26,7 26,6 26,5 26,4 26,4 26,2 26,1 25,9 25,6 25,2 28,5 28,4 28,3 28,2 28,2 28,0 27,9 27,7 32,0

Wel 3 cm 3848 991 1245 1536 1888 2121 2361 2874 3475 4034 5031 1230 1546 1910 2353 2646 2949 3600 4367 5086 6385 7515 1785 2248 2782 3435 3869 4321 5295 6456 7557 9585 11400 2436 3071 3806 4707 5309 5936 7295 8927 10490 13400 16040 18440 2803 3535 4384 5426 6120 6850 8427 10330 12150 15570 18690 4032 5003 6196 6990 7828 9641 11830 13930 5113

Wpl 3 cm 5391 1280 1613 1998 2470 2785 3113 3822 4671 5479 6977 1586 2000 2480 3070 3463 3874 4766 5837 6864 8782 10530 2296 2899 3600 4463 5042 5647 6965 8561 10100 13020 15720 3129 3954 4914 6099 6895 7730 9552 11770 13920 18030 21890 25500 3598 4548 5655 7023 7940 8906 11010 13580 16080 20870 25390 5184 6448 8011 9060 10170 12580 15530 18400 6567

22

M kg/m 361 70,0 88,6 110 137 155 174 216 266 316 411 77,9 98,6 123 153 173 194 241 298 354 462 565 93,8 119 148 184 209 234 291 361 429 562 691 109 139 173 215 244 274 341 423 504 662 815 963 117 149 185 231 262 294 366 454 542 712 878 159 198 247 280 314 391 486 579 179

Torsional Torsional Super- Nominal inertia modulus ficial area length per constant constant per metre tonne length It Ct As 4 3 2 cm cm m /m M 156000 7696 1,28 2,77 45310 1983 1,44 14,3 56900 2490 1,44 11,3 70180 3071 1,44 9,07 86290 3776 1,44 7,30 96930 4242 1,44 6,45 107900 4723 1,44 5,75 131400 5749 1,44 4,64 158800 6951 1,44 3,75 184300 8068 1,44 3,17 229900 10060 1,44 2,43 62490 2460 1,60 12,8 78560 3093 1,60 10,1 97040 3820 1,60 8,14 119500 4705 1,60 6,55 134400 5291 1,60 5,78 149800 5898 1,60 5,15 182900 7199 1,60 4,15 221800 8734 1,60 3,36 258400 10170 1,60 2,83 324400 12770 1,60 2,17 381800 15030 1,60 1,77 108900 3570 1,9 10,7 137100 4495 1,9 8,42 169700 5564 1,9 6,76 209600 6869 1,9 5,43 236000 7738 1,9 4,79 263600 8641 1,9 4,27 323000 10590 1,9 3,44 393800 12910 1,9 2,77 461000 15110 1,9 2,33 585000 19170 1,9 1,78 695000 22790 1,9 1,45 173000 4871 2,23 9,13 218000 6141 2,23 7,21 270600 7612 2,23 5,78 334700 9415 2,23 4,64 377500 10620 2,23 4,10 422100 11870 2,23 3,65 518700 14590 2,23 2,93 634700 17850 2,23 2,36 745600 20970 2,23 1,98 952500 26790 2,23 1,51 1141000 32090 2,23 1,23 1311000 36890 2,23 1,04 213600 5605 2,39 8,52 269400 7070 2,39 6,72 334100 8768 2,39 5,39 413500 10850 2,39 4,33 467000 12300 2,39 3,82 522000 13700 2,39 3,40 642200 16860 2,39 2,73 786900 20650 2,39 2,20 925700 24300 2,39 1,85 1186000 31130 2,39 1,40 1424000 37390 2,39 1,14 327800 8064 2,55 6,30 406800 10010 2,55 5,05 503700 12390 2,55 4,05 569000 14000 2,55 3,57 636400 15660 2,55 3,18 783800 19280 2,55 2,56 961700 23660 2,55 2,06 1132800 27870 2,55 1,73 467300 10230 2,87 5,59


EN 10210-2:2006 (E)



Crosssectional area


Radius of gyration



D mm 914,0 914,0 914,0 914,0 914,0 914,0 914,0 1016,0 1016,0 1016,0 1016,0 1016,0 1016,0 1016,0 1016,0 1067,0 1067,0 1067,0 1067,0 1067,0 1067,0 1067,0 1168,0 1168,0 1168,0

T mm 10,0 12,5 14,2 16,0 20,0 25,0 30,0 8,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 10,0 12,5 14,2 16,0 20,0 25,0 30,0 10,0 12,5 14,2 16,0 20,0 25,0 10,0 12,5 14,2 16,0 20,0 25,0

A 2 cm 284 354 401 451 562 698 833 253 316 394 447 503 626 778 929 332 414 470 528 658 818 977 364 454 515 579 721 898 380 474 537 605 753 938

I 4 cm 290500 359700 406000 455100 561500 690320 814800 321800 399900 496100 561000 628480 776300 956100 1130000 463800 575670 651000 729610 901800 1111000 1315000 609800 757400 856700 960800 1189000 1467000 694000 862200 975300 1094000 1354000 1672000

i cm 32,0 31,9 31,8 31,8 31,6 31,4 31,3 35,6 35,6 35,5 35,4 35,4 35,2 35,0 34,9 37,4 37,3 37,2 37,2 37,0 36,9 36,7 40,9 40,9 40,8 40,7 40,6 40,4 42,7 42,7 42,6 42,5 42,4 42,2

Wel 3 cm 6349 7871 8890 9959 12290 15100 17830 6334 7871 9766 11000 12370 15280 18820 22250 8693 10790 12200 13680 16900 20830 24650 10440 12970 14670 16450 20350 25120 11390 14150 16000 17950 22220 27430

Wpl 3 cm 8172 10160 11500 12900 15990 19760 23450 8129 10120 12590 14300 16000 19840 24560 29180 11170 13900 15700 17680 21930 27150 32270 13410 16690 18910 21240 26360 32670 14620 18200 20610 23160 28760 35650

1168,0 1168,0 1168,0 1219,0 1219,0 1219,0 1219,0 1219,0 1219,0

M kg/m 223 278 315 354 441 548 654 199 248 309 351 395 491 611 729 261 325 369 415 516 642 767 286 356 404 455 566 705 298 372 422 475 591 736

Torsional Torsional Super- Nominal inertia modulus ficial area length per constant constant per metre tonne length It Ct As 4 3 2 cm cm m /m M 580300 12700 2,87 4,49 719400 15740 2,87 3,60 813000 17800 2,87 3,17 910300 19920 2,87 2,82 1123000 24570 2,87 2,27 1381000 30210 2,87 1,82 1630000 35660 2,87 1,53 643600 12670 3,19 5,03 799700 15740 3,19 4,03 992250 19530 3,19 3,23 1120000 22100 3,19 2,85 1257000 24740 3,19 2,53 1553000 30560 3,19 2,04 1912000 37640 3,19 1,64 2261000 44500 3,19 1,37 927500 17390 3,35 3,84 1151000 21580 3,35 3,08 1300000 24400 3,35 2,71 1459000 27350 3,35 2,41 1804000 33810 3,35 1,94 2223000 41660 3,35 1,56 2630000 49290 3,35 1,30 1220000 20890 3,67 3,50 1515000 25940 3,67 2,81

1713000 1922000 2377000 2933000 1388000 1724000 1951000 2188000 2708000 3344000

29340 32900 40710 50230 22770 28290 32000 35900 44440 54860

3,67 3,67 3,67 3,67 3,83 3,83 3,83 3,83 3,83 3,83

2,47 2,20 1,77 1,42 3,35 2,69 2,37 2,11 1,69 1,36

D

Z

Y

Y

T Z

Figure B.1 — Circular hollow section

23


EN 10210-2:2006 (E)

Table B.2 — Dimensions and sectional properties of a limited range of square hollow sections (see Figure B.2) Specified side dimension B mm

40 40 40 40 50 50 50 50 50 60 60 60 60 60 60 70 70 70 70 70 80 80 80 80 80 90 90 90 90 100 100 100 100 100 120 120 120 120 120 140 140 140 140 140 150 150 150 150 150 150 150 160 160 160 160 160 160 160 180 180 180 180

24


Crosssectional area


Radius of gyration



T mm 2,6 3,2 4,0 5,0 2,6 3,2 4,0 5,0 6,3 2,6 3,2 4,0 5,0 6,3 8,0 3,2 4,0 5,0 6,3 8,0 3,2 4,0 5,0 6,3 8,0 4,0 5,0 6,3 8,0 4,0 5,0 6,3 8,0 10,0 5,0 6,3 8,0 10,0 12,5 5,0 6,3 8,0 10,0 12,5 5,0 6,3 8,0 10,0 12,5 14,2 16,0 5,0 6,3 8,0 10,0 12,5 14,2 16,0 5,0 6,3 8,0 10,0

A cm2 3,82 4,60 5,59 6,73 4,86 5,88 7,19 8,73 10,6 5,90 7,16 8,79 10,7 13,1 16,0 8,4 10,4 12,7 15,6 19,2 9,72 12,0 14,7 18,1 22,4 13,6 16,7 20,7 25,6 15,2 18,7 23,2 28,8 34,9 22,7 28,2 35,2 42,9 52,1 26,7 33,3 41,6 50,9 62,1 28,7 35,8 44,8 54,9 67,1 75,0 83,0 30,7 38,3 48,0 58,9 72,1 80,7 89,4 34,7 43,3 54,4 66,9

I cm4 8,80 10,2 11,8 13,4 18,0 21,2 25,0 28,9 32,8 32,2 38,2 45,4 53,3 61,6 69,7 62,3 74,7 88,5 104 120 95 114 137 162 189 166 200 238 281 232 279 336 400 462 498 603 726 852 982 807 984 1195 1416 1653 1002 1223 1491 1773 2080 2262 2430 1225 1499 1831 2186 2576 2809 3028 1765 2168 2661 3193

i cm 1,52 1,49 1,45 1,41 1,93 1,90 1,86 1,82 1,76 2,34 2,31 2,27 2,23 2,17 2,09 2,72 2,68 2,64 2,58 2,50 3,13 3,09 3,05 2,99 2,91 3,50 3,45 3,40 3,32 3,91 3,86 3,80 3,73 3,64 4,68 4,62 4,55 4,46 4,34 5,50 5,44 5,36 5,27 5,16 5,90 5,85 5,77 5,68 5,57 5,49 5,41 6,31 6,26 6,18 6,09 5,98 5,90 5,82 7,13 7,07 7,00 6,91

Wel cm3 4,40 5,11 5,91 6,68 7,21 8,49 9,99 11,6 13,1 10,7 12,7 15,1 17,8 20,5 23,2 17,8 21,3 25,3 29,7 34,2 23,7 28,6 34,2 40,5 47,3 37,0 44,4 53,0 62,6 46,4 55,9 67,1 79,9 92,4 83,0 100 121 142 164 115 141 171 202 236 134 163 199 236 277 302 324 153 187 229 273 322 351 379 196 241 296 355

Wpl cm3 5,31 6,28 7,44 8,66 8,58 10,2 12,3 14,5 17,0 12,6 15,2 18,3 21,9 26,0 30,4 21,0 25,5 30,8 36,9 43,8 27,9 34,0 41,1 49,7 59,5 43,6 53,0 64,3 77,6 54,4 66,4 80,9 98,2 116 97,6 120 146 175 207 135 166 204 246 293 156 192 237 286 342 377 411 178 220 272 329 395 436 476 227 281 349 424

M kg/m 3,00 3,61 4,39 5,28 3,81 4,62 5,64 6,85 8,31 4,63 5,62 6,90 8,42 10,3 12,5 6,63 8,15 9,99 12,3 15,0 7,63 9,41 11,6 14,2 17,5 10,7 13,1 16,2 20,1 11,9 14,7 18,2 22,6 27,4 17,8 22,2 27,6 33,7 40,9 21,0 26,1 32,6 40,0 48,7 22,6 28,1 35,1 43,1 52,7 58,9 65,2 24,1 30,1 37,6 46,3 56,6 63,3 70,2 27,3 34,0 42,7 52,5

Torsional Torsional Super- Nominal inertia modulus ficial area length per constant constant per metre tonne length It Ct As cm4 cm3 m2/m m 14,0 6,41 0,153 334 16,5 7,42 0,152 277 19,5 8,54 0,150 228 22,5 9,60 0,147 189 28,4 10,6 0,193 262 33,8 12,4 0,192 217 40,4 14,5 0,190 177 47,6 16,7 0,187 146 55,2 18,8 0,184 120 50,2 15,7 0,233 216 60,2 18,6 0,232 178 72,5 22,0 0,230 145 86,4 25,7 0,227 119 102 29,6 0,224 97,2 118 33,4 0,219 79,9 97,6 26,1 0,272 151 118 31,2 0,270 123 142 36,8 0,267 100 169 42,9 0,264 81,5 200 49,2 0,259 66,5 148 34,9 0,312 131 180 41,9 0,310 106 217 49,8 0,307 86,5 262 58,7 0,304 70,2 312 68,3 0,299 57,0 260 54,2 0,350 93,7 316 64,8 0,347 76,1 382 77,0 0,344 61,6 459 90,5 0,339 49,9 361 68,2 0,390 83,9 439 81,8 0,387 68,0 534 97,8 0,384 54,9 646 116 0,379 44,3 761 133 0,374 36,5 777 122 0,467 56,0 950 147 0,464 45,1 1160 176 0,459 36,2 1382 206 0,454 29,7 1623 236 0,448 24,5 1253 170 0,547 47,7 1540 206 0,544 38,3 1892 249 0,539 30,7 2272 294 0,534 25,0 2696 342 0,528 20,5 1550 197 0,587 44,3 1909 240 0,584 35,6 2351 291 0,579 28,5 2832 344 0,574 23,2 3375 402 0,568 19,0 3707 436 0,563 17,0 4026 467 0,559 15,3 1892 226 0,627 41,5 2333 275 0,624 33,3 2880 335 0,619 26,6 3478 398 0,614 21,6 4158 467 0,608 17,7 4579 508 0,603 15,8 4988 546 0,599 14,2 2718 290 0,707 36,7 3361 355 0,704 29,4 4162 434 0,699 23,4 5048 518 0,694 19,0


EN 10210-2:2006 (E)

Specified side dimension B mm

180 180 180 200 200 200 200 200 200 200 220 220 220 220 220 220 250 250 250 250 250 250 260 260 260 260 260 260 300 300 300 300 300 300 350 350 350 350 350 400 400 400 400 400


Crosssectional area


Radius of gyration



T mm 12,5 14,2 16,0 5,0 6,3 8,0 10,0 12,5 14,2 16,0 6,3 8,0 10,0 12,5 14,2 16,0 6,3 8,0 10,0 12,5 14,2 16,0 6,3 8,0 10,0 12,5 14,2 16,0 6,3 8,0 10,0 12,5 14,2 16,0 8,0 10,0 12,5 14,2 16,0 10,0 12,5 14,2 16,0 20,0

A 2 cm 82,1 92,0 102 38,7 48,4 60,8 74,9 92,1 103 115 53,4 67,2 82,9 102 115 128 61,0 76,8 94,9 117 132 147 63,5 80,0 98,9 122 137 153 74 93 115 142 160 179 109 135 167 189 211 155 192 217 243 300

I 4 cm 3790 4154 4504 2445 3011 3709 4471 5336 5872 6394 4049 5002 6050 7254 8007 8749 6014 7455 9055 10920 12090 13270 6788 8423 10240 12370 13710 15060 10550 13130 16030 19440 21640 23850 21130 25880 31540 35210 38940 39130 47840 53530 59340 71540

i cm 6,80 6,72 6,64 7,95 7,89 7,81 7,72 7,61 7,54 7,46 8,71 8,63 8,54 8,43 8,35 8,27 9,93 9,86 9,77 9,66 9,58 9,50 10,3 10,3 10,2 10,1 10,0 9,9 12,0 11,9 11,8 11,7 11,6 11,5 13,9 13,9 13,7 13,7 13,6 15,9 15,8 15,7 15,6 15,4

Wel 3 cm 421 462 500 245 301 371 447 534 587 639 368 455 550 659 728 795 481 596 724 873 967 1061 522 648 788 951 1055 1159 703 875 1068 1296 1442 1590 1207 1479 1802 2012 2225 1956 2392 2676 2967 3577

Wpl 3 cm 511 566 621 283 350 436 531 643 714 785 427 532 650 789 879 969 556 694 851 1037 1158 1280 603 753 924 1127 1259 1394 809 1013 1246 1525 1708 1895 1392 1715 2107 2364 2630 2260 2782 3127 3484 4247

M kg/m 64,4 72,2 80,2 30,4 38,0 47,7 58,8 72,3 81,1 90,3 41,9 52,7 65,1 80,1 90,1 100 47,9 60,3 74,5 91,9 103 115 49,9 62,8 77,7 95,8 108 120 57,8 72,8 90,2 112 126 141 85,4 106 131 148 166 122 151 170 191 235

Torsional Torsional Super- Nominal inertia modulus ficial area length per constant constant per metre tonne length It Ct As 4 3 2 cm cm m /m m 6070 613 0,688 15,5 6711 670 0,683 13,8 7343 724 0,679 12,5 3756 362 0,787 32,9 4653 444 0,784 26,3 5778 545 0,779 21,0 7031 655 0,774 17,0 8491 778 0,768 13,8 9417 854 0,763 12,3 10340 927 0,759 11,1 6240 544 0,864 23,8 7765 669 0,859 19,0 9473 807 0,854 15,4 11480 963 0,848 12,5 12770 1060 0,843 11,1 14050 1156 0,839 10,0 9238 712 0,984 20,9 11530 880 0,979 16,6 14110 1065 0,974 13,4 17160 1279 0,968 10,9 19140 1413 0,963 9,67 21140 1546 0,959 8,67 10420 773 1,02 20,1 13010 956 1,02 15,9 15930 1159 1,01 12,9 19410 1394 1,01 10,4 21660 1542 1,00 9,27 23940 1689 1,00 8,30 16140 1043 1,18 17,3 20190 1294 1,18 13,7 24810 1575 1,17 11,1 30330 1904 1,17 8,97 33940 2114 1,16 7,95 37620 2325 1,16 7,12 32380 1789 1,38 11,7 39890 2185 1,37 9,44 48930 2654 1,37 7,62 54880 2957 1,36 6,76 60990 3264 1,36 6,04 60090 2895 1,57 8,22 73910 3530 1,57 6,63 83030 3942 1,56 5,87 92440 4362 1,56 5,24 112500 5237 1,55 4,25

25

B


EN 10210-2:2006 (E)

B

Z

26 Y Y

T

Z

Figure B.2 — Square hollow section


EN 10210-2:2006 (E)

Table B.3 — Dimensions and sectional properties of a limited range of rectangular hollow sections (see Figure B.3) Specified side dimensions

H × B mm mm 50 30 50 30 50 30 50 30 60 40 60 40 60 40 60 40 60 40 80 40 80 40 80 40 80 40 80 40 90 50 90 50 90 50 90 50 90 50 100 50 100 50 100 50 100 50 100 50 100 60 100 60 100 60 100 60 100 60 120 60 120 60 120 60 120 60 120 60 120 80 120 80 120 80 120 80 120 80 140 80 140 80 140 80 140 80 140 80 150 100 150 100 150 100 150 100 150 100 150 100 160 80 160 80 160 80 160 80 160 80 160 80 180 100 180 100 180 100

Specified thickness

Mass per unit lengt h

Cross -sectional area

T

M

A

mm 2,6 3,2 4,0 5,0 2,6 3,2 4,0 5,0 6,3 3,2 4,0 5,0 6,3 8,0 3,2 4,0 5,0 6,3 8,0 3,2 4,0 5,0 6,3 8,0 3,2 4,0 5,0 6,3 8,0 4,0 5,0 6,3 8,0 10,0 4,0 5,0 6,3 8,0 10,0 4,0 5,0 6,3 8,0 10,0 4,0 5,0 6,3 8,0 10,0 12,5 4,0 5,0 6,3 8,0 10,0 12,5 4,0 5,0 6,3

kg/m 3,00 3,61 4,39 5,28 3,81 4,62 5,64 6,85 8,31 5,62 6,90 8,42 10,3 12,5 6,63 8,15 9,99 12,3 15,0 7,13 8,78 10,8 13,3 16,3 7,63 9,41 11,6 14,2 17,5 10,7 13,1 16,2 20,1 24,3 11,9 14,7 18,2 22,6 27,4 13,2 16,3 20,2 25,1 30,6 15,1 18,6 23,1 28,9 35,3 42,8 14,4 17,8 22,2 27,6 33,7 40,9 16,9 21,0 26,1

cm2 3,82 4,60 5,59 6,73 4,86 5,88 7,19 8,73 10,6 7,16 8,79 10,7 13,1 16,0 8,44 10,4 12,7 15,6 19,2 9,08 11,2 13,7 16,9 20,8 9,72 12,0 14,7 18,1 22,4 13,6 16,7 20,7 25,6 30,9 15,2 18,7 23,2 28,8 34,9 16,8 20,7 25,7 32,0 38,9 19,2 23,7 29,5 36,8 44,9 54,6 18,4 22,7 28,2 35,2 42,9 52,1 21,6 26,7 33,3


Iyy

cm4 12,2 14,2 16,5 18,7 23,6 27,8 32,8 38,1 43,4 57,2 68,2 80,3 93,3 106 89,1 107 127 150 174 116 140 167 197 230 131 158 189 225 264 249 299 358 425 488 303 365 440 525 609 441 534 646 776 908 607 739 898 1087 1282 1488 612 744 903 1091 1284 1485 945 1153 1407

Izz

cm4 5,38 6,20 7,08 7,89 12,4 14,6 17,0 19,5 21,9 18,9 22,2 25,7 29,2 32,1 35,3 41,9 49,2 57,0 64,6 38,8 46,2 54,3 63,0 71,7 58,8 70,5 83,6 98,1 113 83,1 98,8 116 135 152 161 193 230 273 313 184 221 265 314 362 324 392 474 569 665 763 207 249 299 356 411 465 379 460 557

Radius of gyration

iyy

izz

cm 1,79 1,76 1,72 1,67 2,20 2,18 2,14 2,09 2,02 2,83 2,79 2,74 2,67 2,58 3,25 3,21 3,16 3,10 3,01 3,57 3,53 3,48 3,42 3,33 3,67 3,63 3,58 3,52 3,44 4,28 4,23 4,16 4,08 3,97 4,46 4,42 4,36 4,27 4,18 5,12 5,08 5,01 4,93 4,83 5,63 5,58 5,52 5,44 5,34 5,22 5,77 5,72 5,66 5,57 5,47 5,34 6,61 6,57 6,50

Cm 1,19 1,16 1,13 1,08 1,60 1,57 1,54 1,50 1,44 1,63 1,59 1,55 1,49 1,42 2,04 2,01 1,97 1,91 1,84 2,07 2,03 1,99 1,93 1,86 2,46 2,43 2,38 2,33 2,25 2,47 2,43 2,37 2,30 2,21 3,25 3,21 3,15 3,08 2,99 3,31 3,27 3,21 3,14 3,05 4,11 4,07 4,01 3,94 3,85 3,74 3,35 3,31 3,26 3,18 3,10 2,99 4,19 4,15 4,09



Wel xx

Wel yy

Wpl yy

Wpl zz

cm3 4,87 5,68 6,60 7,49 7,86 9,27 10,9 12,7 14,5 14,3 17,1 20,1 23,3 26,5 19,8 23,8 28,3 33,3 38,6 23,2 27,9 33,3 39,4 46,0 26,2 31,6 37,8 45,0 52,8 41,5 49,9 59,7 70,8 81,4 50,4 60,9 73,3 87,5 102 62,9 76,3 92,3 111 130 81,0 98,5 120 145 171 198 76,5 93,0 113 136 161 186 105 128 156

cm3 3,58 4,13 4,72 5,26 6,22 7,29 8,52 9,77 11,0 9,5 11,1 12,9 14,6 16,1 14,1 16,8 19,7 22,8 25,8 15,5 18,5 21,7 25,2 28,7 19,6 23,5 27,9 32,7 37,8 27,7 32,9 38,8 45,0 50,5 40,2 48,2 57,6 68,1 78,1 46,0 55,3 66,2 78,5 90,5 64,8 78,5 94,8 113,9 133,1 152,6 51,7 62,3 74,8 89,0 103 116 75,9 92,0 111

cm3 6,12 7,25 8,59 10,0 9,65 11,5 13,8 16,4 19,2 18,0 21,8 26,1 31,1 36,5 24,6 29,8 36,0 43,2 51,4 28,9 35,2 42,6 51,3 61,4 32,0 39,1 47,4 57,3 68,7 51,9 63,1 76,7 92,7 109 61,2 74,6 91,0 111 131 77,1 94,3 115 141 168 97,4 119 147 180 216 256 94,7 116 142 175 209 247 128 157 194

cm3 4,25 5,00 5,88 6,80 7,26 8,64 10,3 12,2 14,2 11,0 13,2 15,7 18,4 21,2 16,2 19,6 23,5 28,0 32,9 17,7 21,5 25,8 30,8 36,3 22,4 27,3 32,9 39,5 47,1 31,7 38,4 46,3 55,4 64,4 46,1 56,1 68,2 82,6 97,3 52,2 63,6 77,5 94,1 111 73,6 90,1 110 135 161 190 58,3 71,1 86,8 106 125 146 85,2 104 128

Torsional inertia consta nt

It

cm4 12,1 14,2 16,6 19,0 25,9 30,8 36,7 43,0 49,5 46,2 55,2 65,1 75,6 85,8 80,9 97,5 116 138 160 93,4 113 135 160 186 129 156 188 224 265 201 242 290 344 396 330 401 487 587 688 411 499 607 733 862 660 807 986 1203 1432 1679 493 600 730 883 1041 1204 852 1042 1277

Torsional modulu s consta nt

Superficial area per metre length

Ct

As

cm3 5,90 6,80 7,77 8,67 10,04 11,74 13,71 15,71 17,64 16,08 18,90 21,85 24,84 27,45 23,58 28,02 32,86 38,06 43,21 26,38 31,40 36,91 42,89 48,89 32,36 38,74 45,86 53,81 62,17 47,10 55,95 65,94 76,64 86,13 64,98 77,88 92,87 110 126 77 92 110 130 150 105 127 153 183 214 246 88 106 127 151 175 198 127 154 186

m2/m 0,15 0,15 0,15 0,15 0,19 0,19 0,19 0,19 0,18 0,23 0,23 0,23 0,22 0,22 0,27 0,27 0,27 0,26 0,26 0,29 0,29 0,29 0,28 0,28 0,31 0,31 0,31 0,30 0,30 0,35 0,35 0,34 0,34 0,33 0,39 0,39 0,38 0,38 0,37 0,43 0,43 0,42 0,42 0,41 0,49 0,49 0,48 0,48 0,47 0,47 0,47 0,47 0,46 0,46 0,45 0,45 0,55 0,55 0,54

Nominal lengt h per tonne

m 334 277 228 189 262 217 177 146 120 178 145 119 97,2 79,9 151 123 100 81,5 66,5 140 114 92,8 75,4 61,4 131 106 86,5 70,2 57,0 93,7 76,1 61,6 49,9 41,2 83,9 68,0 54,9 44,3 36,5 75,9 61,4 49,6 39,9 32,7 66,4 53,7 43,2 34,7 28,4 23,3 69,3 56,0 45,1 36,2 29,7 24,5 59,0 47,7 38,3

27


EN 10210-2:2006 (E)

Specified side dimensions

H × mm 180 180 180 200 200 200 200 200 200 200 200 200 200 200 250 250 250 250 250 250 260 260 260 260 260 260 300 300 300 300 300 300 350 350 350 350 350 350 400 400 400 400 400 450 450 450 450 450 500 500 500 500 500

28

B mm 100 100 100 100 100 100 100 100 100 100 120 120 120 120 150 150 150 150 150 150 180 180 180 180 180 180 200 200 200 200 200 200 250 250 250 250 250 250 200 200 200 200 200 250 250 250 250 250 300 300 300 300 300

Specified thickness



T

M

A

mm 8,0 10,0 12,5 4,0 5,0 6,3 8,0 10,0 12,5 16,0 6,3 8,0 10,0 12,5 6,3 8,0 10,0 12,5 14,2 16,0 6,3 8,0 10,0 12,5 14,2 16,0 6,3 8,0 10,0 12,5 14,2 16,0 6,3 8,0 10,0 12,5 14,2 16,0 8,0 10,0 12,5 14,2 16,0 8,0 10,0 12,5 14,2 16,0 10,0 12,5 14,2 16,0 20,0

kg/m 32,6 40,0 48,7 18,2 22,6 28,1 35,1 43,1 52,7 65,2 30,1 37,6 46,3 56,6 38,0 47,7 58,8 72,3 81,1 90,3 41,9 52,7 65,1 80,1 90,1 100 47,9 60,3 74,5 91,9 103 115 57,8 72,8 90,2 112 126 141 72,8 90,2 112 126 141 85,4 106 131 148 166 122 151 170 191 235

cm 41,6 50,9 62,1 23,2 28,7 35,8 44,8 54,9 67,1 83,0 38,3 48,0 58,9 72,1 48,4 60,8 74,9 92,1 103 115 53,4 67,2 82,9 102 115 128 61,0 76,8 94,9 117 132 147 73,6 92,8 115 142 160 179 92,8 115 142 160 179 109 135 167 189 211 155 192 217 243 300


Iyy 2

4

cm 1713 2036 2385 1223 1495 1829 2234 2664 3136 3678 2065 2529 3026 3576 4143 5111 6174 7387 8141 8879 5166 6390 7741 9299 10280 11250 7829 9717 11820 14270 15830 17390 13200 16450 20100 24420 27200 30010 19560 23910 29060 32380 35740 30080 36900 45030 50320 55710 53760 65810 73700 81780 98780

Izz 4

cm 671 787 908 416 505 613 739 869 1004 1147 929 1128 1337 1562 1874 2298 2755 3265 3576 3873 2929 3608 4351 5196 5719 6231 4193 5184 6278 7537 8328 9109 7885 9798 11940 14440 16050 17650 6660 8084 9738 10780 11820 12140 14820 17970 20000 22040 24440 29780 33250 36770 44080

Radius of gyration



Wpl yy

iyy

izz

Wel xx

cm 6,42 6,32 6,20 7,26 7,21 7,15 7,06 6,96 6,84 6,66 7,34 7,26 7,17 7,04 9,25 9,17 9,08 8,96 8,87 8,79 9,83 9,75 9,66 9,54 9,46 9,38 11,3 11,3 11,2 11,0 11,0 10,9 13,4 13,3 13,2 13,1 13,0 12,9 14,5 14,4 14,3 14,2 14,1 16,6 16,5 16,4 16,3 16,2 18,6 18,5 18,4 18,3 18,2

Cm 4,02 3,93 3,82 4,24 4,19 4,14 4,06 3,98 3,87 3,72 4,92 4,85 4,76 4,66 6,22 6,15 6,06 5,96 5,88 5,80 7,40 7,33 7,24 7,13 7,06 6,98 8,29 8,22 8,13 8,02 7,95 7,87 10,4 10,3 10,2 10,1 10,0 9,93 8,47 8,39 8,28 8,21 8,13 10,6 10,5 10,4 10,3 10,2 12,6 12,5 12,4 12,3 12,1

cm 190 226 265 122 149 183 223 266 314 368 207 253 303 358 331 409 494 591 651 710 397 492 595 715 791 865 522 648 788 952 1055 1159 754 940 1149 1395 1554 1715 978 1196 1453 1619 1787 1337 1640 2001 2236 2476 2150 2633 2948 3271 3951

3

Wel yy 3

cm 134 157 182 83 101 123 148 174 201 229 155 188 223 260 250 306 367 435 477 516 325 401 483 577 635 692 419 518 628 754 833 911 631 784 955 1156 1284 1412 666 808 974 1078 1182 971 1185 1438 1600 1763 1629 1985 2216 2451 2939

3

cm 239 288 344 150 185 228 282 341 408 491 253 313 379 455 402 501 611 740 823 906 475 592 724 879 980 1081 624 779 956 1165 1302 1441 892 1118 1375 1685 1887 2095 1203 1480 1813 2032 2256 1622 2000 2458 2759 3070 2595 3196 3593 4005 4885

Wpl zz 3

cm 157 188 223 93 114 140 172 206 245 290 177 218 263 314 283 350 426 514 570 625 369 459 560 679 755 831 472 589 721 877 978 1080 709 888 1091 1334 1492 1655 743 911 1111 1242 1374 1081 1331 1631 1827 2029 1826 2244 2519 2804 3408


It


Ct 4

cm 1560 1862 2191 983 1204 1475 1804 2156 2541 2982 2028 2495 3001 3569 4054 5021 6090 7326 8102 8868 5810 7221 8798 10640 11820 12990 8476 10560 12910 15680 17460 19250 15220 19030 23350 28530 31890 35330 15740 19260 23440 26140 28870 27080 33280 40720 45580 50550 52450 64390 72240 80330 97450



As 3

cm 224 263 303 142 172 208 251 295 341 391 255 310 367 428 413 506 605 717 784 849 524 644 775 924 1016 1106 681 840 1015 1217 1343 1468 1011 1254 1525 1842 2044 2246 1135 1376 1656 1834 2010 1629 1986 2406 2675 2947 2696 3281 3660 4044 4842

2

m /m 0,54 0,53 0,53 0,59 0,59 0,58 0,58 0,57 0,57 0,56 0,62 0,62 0,61 0,61 0,78 0,78 0,77 0,77 0,76 0,76 0,86 0,86 0,85 0,85 0,84 0,84 0,98 0,98 0,97 0,97 0,96 0,96 1,18 1,18 1,17 1,17 1,16 1,16 1,18 1,17 1,17 1,16 1,16 1,38 1,37 1,37 1,36 1,36 1,57 1,57 1,56 1,56 1,55

m 30,7 25,0 20,5 54,9 44,3 35,6 28,5 23,2 19,0 15,3 33,3 26,6 21,6 17,7 26,3 21,0 17,0 13,8 12,3 11,1 23,8 19,0 15,4 12,5 11,1 9,97 20,9 16,6 13,4 10,9 9,7 8,67 17,3 13,7 11,1 8,97 7,95 7,12 13,7 11,1 8,97 7,95 7,12 11,7 9,44 7,62 6,76 6,04 8,22 6,63 5,87 5,24 4,25

H


EN 10210-2:2006 (E)

B Z

Y Y

T

Z

Figure B.3 — Rectangular hollow section

29


EN 10210-2:2006 (E)

Table B.4 — Dimensions and sectional properties of elliptical hollow sections (see Figure B.4) Specified dimensions

H × mm 120 120 120 120 120 150 150 150 150 150 150 180 180 180 200 200 200 200 220 220 220 250 250 250 250 250 250 300 300 300 300 320 320 320 320 400 400 400 400 400 480 480 480 500 500 500

30

B mm 60 60 60 60 60 75 75 75 75 75 75 90 90 90 100 100 100 100 110 110 110 125 125 125 125 125 125 150 150 150 150 160 160 160 160 200 200 200 200 200 240 240 240 250 250 250

Specified thickness



T

M

A

mm 3,2 4,0 5,0 6,0 8,0 4,0 5,0 6,0 6,3 8,0 10,0 6,0 8,0 10,0 6,3 8,0 10,0 12,5 6,0 8,0 10,0 6,0 6,3 8,0 10,0 12,0 12,5 8,0 10,0 12,5 16,0 8,0 10,0 12,0 14,0 8,0 10,0 12,0 12,5 14,0 10,0 12,0 14,0 10,0 12,5 16,0

kg/m 6,85 8,48 10,5 12,4 16,2 10,7 13,3 15,8 16,5 20,6 25,3 19,1 25,1 30,8 22,3 28,0 34,5 42,4 23,5 31,0 38,2 26,9 28,2 35,4 43,8 51,9 53,9 42,8 53,0 65,5 82,5 45,8 56,7 67,5 78,0 57,6 71,5 85,2 88,6 98,7 86,3 103 119 90,0 112 142

cm 8,7 10,8 13,4 15,8 20,6 13,6 16,9 20,1 21,0 26,3 32,2 24,3 31,9 39,3 28,4 35,7 44,0 54,0 30,0 39,5 48,7 34,2 35,9 45,1 55,8 66,2 68,7 54,5 67,5 83,4 105 58,3 72,3 86,0 99,4 73,4 91,1 109 113 126 110 131 152 115 142 180


Iyy 2

4

cm 123 150 182 212 266 301 367 430 448 546 649 761 974 1169 1103 1358 1637 1954 1421 1832 2215 2109 2205 2732 3316 3864 3996 4813 5872 7120 8731 5877 7181 8422 9604 11690 14340 16910 17530 19370 25170 29750 34190 28540 35030 43710

Izz 4

cm 41,4 49,9 59,7 68,6 83,7 101 122 141 147 176 204 253 318 375 368 446 529 619 476 606 722 711 742 909 1090 1254 1292 1616 1950 2334 2809 1978 2393 2779 3137 3966 4829 5646 5843 6416 8529 10010 11430 9682 11790 14550

Radius of gyration



Wpl yy

Iyy

Izz

Wel yy

cm 3,76 3,73 3,69 3,66 3,59 4,70 4,66 4,63 4,62 4,56 4,49 5,59 5,52 5,46 6,23 6,17 6,10 6,02 6,88 6,81 6,74 7,85 7,84 7,78 7,71 7,64 7,63 9,39 9,32 9,24 9,12 10,0 9,97 9,90 9,83 12,6 12,5 12,5 12,5 12,4 15,1 15,1 15,0 15,8 15,7 15,6

cm 2,18 2,15 2,12 2,08 2,02 2,72 2,69 2,65 2,64 2,59 2,52 3,22 3,16 3,09 3,60 3,54 3,47 3,39 3,99 3,92 3,85 4,56 4,55 4,49 4,42 4,35 4,34 5,44 5,37 5,29 5,17 5,82 5,75 5,69 5,62 7,35 7,28 7,21 7,19 7,14 8,81 8,74 8,67 9,19 9,10 8,98

cm 20,5 25,1 30,4 35,4 44,3 40,1 48,9 57,3 59,7 72,8 86,6 84,6 108 130 110 136 164 195 129 167 201 169 176 219 265 309 320 321 391 475 582 367 449 526 600 584 717 845 877 968 1049 1240 1425 1142 1401 1748

3

Wel zz 3

Cm 13,8 16,6 19,9 22,9 27,9 26,9 32,5 37,7 39,1 46,8 54,5 56,2 70,6 83,3 73,5 89,3 106 124 86,6 110 131 114 119 145 174 201 207 215 260 311 374 247 299 347 392 397 483 565 584 642 711 835 953 775 943 1164

3

cm 28,7 35,3 43,2 50,7 64,7 56,1 68,9 81,3 84,9 105 126 119 154 187 155 193 235 284 181 235 287 235 246 307 376 442 458 449 551 674 837 513 631 745 855 811 1001 1186 1232 1366 1457 1730 1997 1585 1956 2459

Wpl zz 3

cm 17,6 21,5 26,2 30,5 38,4 34,4 42,0 49,3 51,5 62,9 75,1 72,6 93,3 112 94,7 117 141 169 111 143 174 144,5 151 188 228 267 276 275 336 409 503 315 385 453 517 500 615 726 753 832 897 1062 1222 976 1201 1501


It


Ct 4

cm 124 150 180 208 256 303 367 426 443 533 625 760 961 1139 1105 1347 1605 1889 1429 1824 2183 2130 2224 2734 3288 3798 3918 4846 5867 7047 8529 5928 7192 8375 9483 11860 14470 16960 17560 19310 25510 30010 34320 28950 35330 43740



As 3

cm 30,8 36,9 43,9 50,1 60,4 60,1 72,2 83,2 86,3 102 118 125 155 182 163 197 232 269 193 244 288 254,5 265 323 385 440 453 481 577 686 818 553 665 769 863 890 1079 1257 1299 1422 1594 1865 2121 1739 2108 2586

2

m /m 0,291 0,291 0,291 0,291 0,291 0,364 0,364 0,364 0,364 0,364 0,364 0,436 0,436 0,436 0,485 0,485 0,485 0,485 0,533 0,533 0,533 0,606 0,606 0,606 0,606 0,606 0,606 0,727 0,727 0,727 0,727 0,776 0,776 0,776 0,776 0,969 0,969 0,969 0,969 0,969 1,16 1,16 1,16 1,21 1,21 1,21

M 146 118 95,4 80,5 61,8 93,4 75,4 63,5 60,6 48,5 39,6 52,4 39,9 32,4 44,8 35,7 29,0 23,6 42,5 32,3 26,2 37,2 35,5 28,2 22,8 19,3 18,5 23,4 18,9 15,3 12,1 21,8 17,6 14,8 12,8 17,4 14,0 11,7 11,3 10,1 11,6 9,71 8,37 11,1 8,95 7,06


EN 10210-2:2006 (E)

Z

H Y Y

Z T

B

Figure B.4 — Elliptical hollow section

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BS EN 10210-2:2006

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BS EN 10210-2 Hot finished structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties

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