ASME BPVC.II.D.M-2017 BPVC.II.D.M-2017
Table 1A (Cont'd) Section I; Section III, Classes 2 and 3; * Section VIII, Division 1; and Section XII Maximum Allowable Stress Values S for for Ferrous Materials (*See Maximum Temperature Limits for Restrictions on Class)
Line No. No. Nomi Nomin nal Comp Compos osit itio ion n
ð17Þ 17Þ
ð17Þ 17Þ
ð17Þ 17Þ ð17Þ 17Þ
Produ roduct ct For Form
Spec Spec.. No. No.
Type/ ype/Gr Gra ade
Alloy Desig./ Class/ Size/ UNS Condition/ Thickness, No. Temper mm
1 2 3
1Cr 1/5Mo 1Cr 1/5Mo 1Cr 1/5Mo
Forgings Forgings Forgings
SA 372 SA 372 SA 372
E F J
K13047 65 G41350 65 K13548 65
4 5 6 7
1Cr 1Cr 1Cr 1Cr
1
Forgings Forgings Forgings Forgings
SA SA SA SA
E F J J
K13047 G41350 K13548 G41370
SA 387 SA 691 SA 426
12 1CR CP12
K11757 1 K11757 J11562
–
–
–
–
/5Mo /5Mo 1 /5Mo 1 /5Mo 1
–
–
–
–
–
–
–
–
–
–
372 372 372 372
70 70 70 110
8 9 10
1Cr 1/2Mo 1Cr 1/2Mo 1Cr 1/2Mo
Plate Wld. pipe Cast pipe
11 12 13
1Cr 1/2Mo 1Cr 1/2Mo 1Cr 1/2Mo
Forgings SA 182 Smls. tube SA 213 Smls. & wld. fittings SA 234
F12 T12 WP12
K11562 1 K11562 K12062 1
14 15 16 17
1Cr 1Cr 1Cr 1Cr
Wld. tube Wld. tube Smls. pipe Forged pipe
SA SA SA SA
T12 T12S1 P12 FP12
K11562 K11562 K11562 K11562
18 19 20
1Cr 1/2Mo 1Cr 1/2Mo 1Cr 1/2Mo
Forgings Plate Plate
SA/EN 10222 2 13CrMo4 13CrMo4 5 SA/EN 10028 2 13CrMo4 13CrMo4 5 SA/EN 10028 2 13CrMo4 13CrMo4 5
21 22 23 24
1Cr 1Cr 1Cr 1Cr
1
/2Mo /2Mo 1 /2Mo 1 /2Mo
Plate Forgings Plate Forgings
SA/GB SA/EN SA/EN SA/EN
713 15 15CrMoR 10222 2 13CrMo4 13CrMo4 5 10028 2 13CrMo4 13CrMo4 5 10222 2 13CrMo4 13CrMo4 5
25 26 27 28
1Cr 1Cr 1Cr 1Cr
1
/2Mo /2Mo 1 /2Mo 1 /2Mo
Smls. tube Forgings Smls. tube Forgings
SA/EN SA/EN SA/EN SA/EN
10216 10222 10216 10222
29 30 31 32 33 34
1Cr 1Cr 1Cr 1Cr 1Cr 1Cr
1
Plate Wld. pipe Plate Plate Plate Plate
SA 387 12 SA 691 1CR SA/GB 713 15 15CrMoR SA/EN 10028 2 13CrMo4 13CrMo4 5 SA/GB 713 15 15CrMoR SA/EN 10028 2 13CrMo4 13CrMo4 5
K11757 2 K11757 NT
35 36 37
1Cr 1/2Mo 1Cr 1/2Mo 1Cr V
Forgings Forgings Smls. tube
SA 182 SA 336 SA 213
F12 F12 T17
K11564 2 K11564 K12047
38 39 40
11/4Cr 1/2Mo 11/4Cr 1/2Mo 11/4Cr 1/2Mo
Castings Cast pipe Bar
SA 217 SA 426 SA 739
W C6 CP11 B11
J12072 J12072 K11797
41 42 43
11/4Cr 1/2Mo Si 11/4Cr 1/2Mo Si 11/4Cr 1/2Mo Si
F11 T11 WP11
K11597 1 K11597 1
–
–
–
–
–
1
/2Mo /2Mo 1 /2Mo 1 /2Mo 1
–
–
–
–
–
–
1 –
–
–
–
1 –
–
–
–
/2Mo /2Mo 1 /2Mo 1 /2Mo 1 /2Mo 1 /2Mo 1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
250 250 335 369
–
–
…
NT NT or QT
–
–
…
…
–
–
…
NT or QT
…
…
…
NT
…
…
…
NT
–
–
–
–
–
–
–
Forgings SA 182 Smls. tube SA 213 Smls. & wld. fittings SA 234 –
–
–
…
…
–
–
…
…
NT
–
–
…
…
34
…
…
…
4 4 4
1 1 1
4 4 4
1 1 1
4 4 4 4
1 1 1 1
500 250 150
4 4 4
1 1 1
100 < t ≤ 150 100 100 < t ≤ 250 60 < t ≤ 100 70 < t ≤ 100
4 4 4 4
1 1 1 1
40 < t 35 < t t ≤ 40 t ≤ 35
4 4 4 4
1 1 1 1
4 4 4 4 4 4
1 1 1 1 1 1
4 4 10B
1 1 1
4 4 4
1 1 1
4 4 4
1 1 1
…
…
…
…
t ≤ t ≤ t ≤
≤ ≤
60 70
…
…
60 < t ≤ 100 16 < t ≤ 60 6 ≤ t ≤ 60 t ≤ 16 …
…
…
…
…
…
…
…
…
…
…
…
…
…
…
250 250 < 150 < 100 <
…
–
…
…
…
–
…
…
…
–
–
…
…
…
–
–
…
…
…
NT or QT
–
…
…
…
5 5 5 5
…
…
…
–
…
…
…
–
…
…
…
–
13CrMo4 13CrMo4 13CrMo4 13CrMo4 13CrMo4 13CrMo4 13CrMo4 13CrMo4
…
…
…
–
2 2 2 2
…
…
…
–
–
…
…
–
–
Group No.
…
…
…
P-No.
…
…
…
ASME BPVC.II.D.M-2017
Table 1A (Cont'd) Section I; Section III, Classes 2 and 3; * Section VIII, Division 1; and Section XII Maximum Allowable Stress Values S for Ferrous Materials (*See Maximum Temperature Limits for Restrictions on Class) Maximum Allowable Stress, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding
Line No.
40
65
100
125
150
200
250
300
325
350
375
1
164
164
163
160
156
149
144
141
140
139
139
138
2
164
154
141
134
128
119
113
108
107
105
104
104
3
193
193
192
188
183
175
170
166
165
164
163
162
4
193
181
166
157
151
140
133
127
125
124
123
122
5
164
164
163
160
156
149
144
141
140
139
139
138
6
164
154
141
134
128
119
113
108
107
105
104
104
7
197
197
197
193
187
179
173
169
168
167
166
165
8
197
182
166
158
151
140
133
128
125
124
123
122
9
167
167
167
163
159
150
147
144
143
142
141
140
10
167
154
141
134
128
116
113
108
107
105
104
11
186
186
186
177
171
170
170
170
12
186
186
186
177
171
170
170
170
13
186
186
186
177
171
170
170
170
14
158
158
158
150
145
145
145
145
15
186
186
186
177
171
170
170
170
16
158
158
158
150
145
145
145
145
17
186
186
186
177
171
170
170
170
18
200
200
200
184
183
183
183
200
200
200
190
184
183
183
183
20
170
170
170
162
157
156
156
156
21
200
200
200
190
184
183
183
183
22
170
170
170
… … … … …
190
19
162
157
156
156
156
23
177
177
176
165
151
136
126
120
117
24
177
177
177
172
165
158
153
149
148
25
177
177
176
165
151
136
126
120
117
26
151
151
151
146
140
134
130
127
126
27
151
151
150
140
128
115
107
102
99.9
28
177
177
177
172
165
158
153
149
148
29
177
177
176
165
151
136
126
120
117
30
177
177
177
172
165
158
153
149
148
31
177
177
176
165
151
136
126
120
32
172
171
170
165
160
155
151
33
172
171
169
161
151
138
129
34
172
171
170
165
160
155
35
172
171
169
161
151
36
172
171
170
165
37
172
171
169
161
38
145
145
144
39
145
145
40
172
41
172
42
… … … …
400
425
450
475
… … … …
… … … …
… … … …
104
… … … … … …
… … … … … …
… … … … … …
… … … …
… … … …
… … … …
… … … …
… … … …
… … … …
… … …
… … …
… … …
… … …
… … …
… … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
… … … … …
117
… … … …
… … … …
… … … …
… … … …
… … … …
… … … …
148
147
146
145
143
142
140
138
123
121
120
118
117
116
115
113
151
148
147
146
145
143
142
140
138
138
129
123
121
120
118
117
116
115
113
160
155
151
148
147
146
145
143
142
140
138
151
138
129
123
121
120
118
117
116
115
113
141
136
132
128
126
125
124
123
122
121
119
118
144
137
129
117
110
105
103
102
101
99.9
98.7
98.0
96.9
171
170
165
160
155
151
148
147
146
145
143
142
140
138
171
169
161
151
138
129
123
121
120
118
117
116
115
113
145
145
144
141
136
132
128
126
125
124
123
122
121
119
118
43
145
145
144
137
129
117
110
105
103
102
101
99.9
98.7
98.0
96.9
44
172
171
170
165
160
155
151
148
147
146
145
143
142
140
138
45
172
171
169
161
151
138
129
123
121
120
118
117
116
115
113
… … …
124
ASME BPVC.II.D.M-2017
Table NFN-14 Tabular Values for Figure NFN-14 Temp., °C 40
95
205
A
B, MPa
2.00 − 04
1.93 +01
8.00 1.00 − 03 2.00
1.10
6.00
1.24
4.00 − 02
1.38
Temp., °C 205
A
B, MPa
8.50
8.27
8.14
4.00 − 03
9.65
1.03 +02
2.50 − 02
1.10 +02
315
2.50 − 04
2.36 +01
5.00
4.83
7.65
7.45 8.27
2.00 − 04
1.93 +01
2.00 − 03
8.00
8.14
1.00 − 02
9.65
9.20
9.45
5.00
1.03 +02
5.00 − 03
1.10 +02
1.50 − 02
1.17
4.00
1.24
1.50 − 03
6.89
2.50 − 04
2.36 +01
6.50
8.27
5.00
4.83
3.00 − 02
8.96
540
958
2.70 − 04
2.41 +01
7.00
6.21
ASME BPVC.II.D.M-2017
5-1100
TOUGHNESS DATA
Toughness data shall be provided for materials for which Construction Code toughness rules would be expected to apply. The test requirements shall be as required by the requested Construction Code(s). The data shall include test results for the intended lowest service metal temperature and for the range of material thicknesses desired.
5-1200
STRESS–STRAIN CURVES
If the material is to be used in components that operate under compressive loads (e.g., external pressure), stress– strain plots (tension or compression) shall be furnished for each of the three heats of material at 50°C intervals from room temperature up to 50°C above the maximum temperature desired.4 Engineering stress– strain data (stress versus strain) shall be provided in the form of stress–strain plots and digitized data, from which the plots were derived, in tabular form up to 1.2% strain. Digitized data shall be provided at intervals no greater than 0.01% strain. In addition, the minimum yield strength,5 modulus of elasticity,6 and proportional limit, for materials where a proportional limit can be identified, shall be reported for each temperature. The stress–strain plots (not load versus extension) shall be determined using a Class B-2 or better-accuracy extensometer as defined in ASTM E83. The plots shall include gridlines with the units marked on the gridlines: for strain, minor gridlines at intervals of 0.01% and major gridlines at 0.1%, up to 1.2% strain; and for stress, minor gridlines at 2 MPa and major gridlines at 20 MPa.
5-1300
FATIGUE DATA
If the material is to be used in cyclic service and the Construction Code in which adoption is desired requires explicit consideration of cyclic behavior, fatigue data for characterized samples shall also be furnished over the range of design temperatures desired, from 103 to at least 106 cycles.
5-1400
PHYSICAL PROPERTIES
For at least one heat meeting the requirements of the material specification, the inquirer shall furnish to the Boiler and Pressure Vessel Committee on Materials adequate data necessary to establish values for coefficient of thermal expansion, coefficients of thermal conductivity and diffusivity, modulus of elasticity, Poisson’s ratio, and density. Test methods shall be as follows: (a) ASTM E228 or ASTM E831 for thermal expansion coefficients (b) ASTM C177 for thermal conductivity and thermal diffusivity (c) ASTM E1875 for modulus of elasticity 992
(d) ASTM E1875 or ASTM E132 for Poisson’s ratio Data from other equivalent national or international test standards shall be acceptable in lieu of those listed above. Instantaneous, mean, and linear coefficients of thermal expansion shall be reported. Data for all physical properties shall be provided at least over the range of temperatures for which the material is to be used. It is recommended that data be collected at temperature intervals not greater than 50°C. If the material is intended to be used below room temperature, data should be provided for temperatures down to the minimum use temperature. Data provided shall be expressed in the units and to the number of significant figures shown in Table 5-800.
5-1500
DATA REQUIREMENTS FOR WELDS, WELDMENTS, AND WELDABILITY
The following three types of welding information are required for a new base metal for use in welded construction in an ASME BPV Construction Code: data on weldability, data on strength and toughness in the timeindependent regime, and data on strength in the timedependent regime. The data requirements for weldability and for strength in the time-independent regime are the responsibility of the BPV IX Standards Committee and are to be found in Section II, Part C, Guideline on the Approval of New Welding and Brazing Material Classifications Under the ASME Boiler and Pressure Vessel Code; and in Section IX, Mandatory Appendix J, Guideline for Requesting P-Number Assignments for Base Metals Not Listed in Table QW/ QB-422. The requirements for weld metal and weldment toughness data vary with the class of materials and their application, and are to be found in the Construction Codes that have toughness rules — Sections III, VIII, and XII. Data for welds and weldments for a new base material for use in the time-dependent regime are the responsibility of the BPV II and BPV IX Standards Committees, and particularly of their joint Subgroup on Strength of Weldments. The following welding information shall be provided by the Inquirer, to support the request for a Code Case for, or incorporation of, a new base material for use in elevated temperature service: (a) When there is one or more AWS, ASME, or equivalent consumable specification and classification suitable for use with the new base material, and when such consumable/process combinations can produce welds and weldments that have both good weldability and as high or higher strengths as the base metal over the range of expected service temperatures, no time-dependent test data is required. Rather, the inquirer shall submit a tabular or graphical comparison of time-dependent allowable stresses for base metals nominally matching the compositions of such welding consumables against the allowable stresses proposed for the new base metal. (Note that since neither ASME nor any other organization publishes