Table 4

Table 4 Section III, Classes 1, TC, and SC; and Section VIII, Division 2* Design Stress Intensity Values, S_m, for Bolting Materials (*Use with Part 5 and Annex 5.F of Section VIII, Division 2)

Line No.	Nominal Composition	Spec. No.	Type/Grade	Alloy Desig./ UNS No.	Class/ Condition/ Temper	Size/ Thickness, mm	Min. Tensile Strength, MPa	Min. Yield Strength, MPa	Applicability and Max. Temperature Limits (NP = Not Permitted) III	Applicability and Max. Temperature Limits (NP = Not Permitted) VIII-2	Notes	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 40	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 100	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 150	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 200	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 250	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 300	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 325	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 350	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 375	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 400	Design Stress Intensity, MPa (Multiply by 1000 to Obtain kPa), for Metal Temperature, °C, Not Exceeding 425
1	1Cr–1Mn–¹/₄ Mo	SA–540	B22	K41420	5	50< t ≤ 100	795	690	371	371	G4	230	218	213	206	200	193	188	183	178	…	…
2	1Cr–1Mn–¹/₄ Mo	SA–540	B22	K41420	5	≤50	825	725	371	371	G4	241	229	223	216	210	203	198	192	187	…	…
3	1Cr–1Mn–¹/₄ Mo	SA–540	B22	K41420	4	≤100	930	825	371	371	G4	276	262	254	248	241	232	226	220	213	…	…
4	1Cr–1Mn–¹/₄ Mo	SA–540	B22	K41420	3	≤100	1000	895	371	371	G3	299	284	277	268	261	251	245	238	231	…	…
5	1Cr–1Mn–¹/₄ Mo	SA–540	B22	K41420	2	≤75	1070	965	371	371	G3	322	306	297	289	281	271	264	257	249	…	…
6	1Cr–1Mn–¹/₄ Mo	SA–540	B22	K41420	1	≤38	1140	1035	316	316	G1	345	328	318	310	301	289	283	…	…	…	…
7	1Cr–¹/₅ Mo	SA–193	B7	G41400	…	100< t ≤180	690	515	427	427	G4	172	160	154	151	146	142	139	136	132	127	122
8	1Cr–¹/₅ Mo	SA–193	B7M	G41400	…	≤100	690	550	NP	427	G4	184	171	165	160	156	151	148	145	141	136	130
9	1Cr–¹/₅ Mo	SA–193	B7	G41400	…	64< t ≤ 100	795	655	427	427	G4	219	202	196	191	185	179	176	171	167	161	154
10	1Cr–¹/₅ Mo	SA–193	B7	G41400	…	≤64	860	725	427	427	G4	241	223	216	211	205	198	194	190	185	178	170
11	1Cr–¹/₂ Mo–V	SA–193	B16	K14072	…	100< t ≤ 200	690	585	427	NP	…	195	188	183	179	175	170	168	166	163	160	156
12	1Cr–¹/₂ Mo–V	SA–193	B16	K14072	…	100< t ≤ 200	690	585	NP	427	…	195	189	185	182	178	174	171	168	163	159	155
13	1Cr–¹/₂ Mo–V	SA–193	B16	K14072	…	64< t ≤ 100	760	655	427	NP	…	219	210	205	200	195	190	188	185	182	179	175
14	1Cr–¹/₂ Mo–V	SA–193	B16	K14072	…	64< t ≤ 100	760	655	NP	427	…	219	211	207	203	199	194	191	187	183	178	173
15	1Cr–¹/₂ Mo–V	SA–540	B21	K14073	5	50< t ≤ 205	795	690	371	371	G4	230	221	216	211	206	200	198	195	192	…	…
16	1Cr–¹/₂ Mo–V	SA–540	B21	K14073	5	≤50	825	725	371	371	G4	241	232	226	221	216	211	208	205	201	…	…
17	1Cr–¹/₂ Mo–V	SA–193	B16	K14072	…	≤64	860	725	427	NP	…	241	232	226	221	216	211	208	205	201	197	193
18	1Cr–¹/₂ Mo–V	SA–193	B16	K14072	…	≤64	860	725	NP	427	…	241	234	229	224	220	215	212	207	202	197	191
19	1Cr–¹/₂ Mo–V	SA–540	B21	K14073	4	≤150	930	825	371	371	G4	276	266	258	253	247	241	237	234	230	…	…
20	1Cr–¹/₂ Mo–V	SA–540	B21	K14073	3	≤150	1000	895	371	371	G3	299	288	280	274	268	261	257	253	249	…	…
21	1Cr–¹/₂ Mo–V	SA–540	B21	K14073	2	≤100	1070	965	371	371	G3	322	310	302	295	288	281	277	273	268	…	…
22	1Cr–¹/₂ Mo–V	SA–540	B21	K14073	1	≤100	1140	1035	371	371	G1	345	332	323	316	308	301	297	292	287	…	…
23	12Cr–1Mo–V–W	SA–437	B4C	K91352	…	…	795	585	371	371	…	195	187	181	177	173	170	169	167	165	…	…
24	12Cr–1Mo–V–W	SA–437	B4B	K91352	…	…	1000	725	371	371	…	241	230	223	218	214	210	207	206	205	…	…
25	13Cr	SA–193	B6	S41000	…	≤100	760	585	371	371	…	195	185	180	175	170	166	164	162	160	…	…
26	17Cr–4Ni–4Cu	SA–564	630	S17400	H1100	≤200	965	795	343	343	G2	264	242	234	226	220	215	212	210	…	…	…
27	17Cr–4Ni–4Cu	SA–705	630	S17400	H1100	≤200	965	795	343	343	G2	264	242	234	226	220	215	212	210	…	…	…
28	1³/₄ Ni–³/₄ Cr–¹/₄ Mo	SA–320	L43	G43400	…	≤100	860	725	427	427	G4	241	226	220	212	205	197	192	187	181	174	167
29	2Ni–³/₄ Cr–¹/₄ Mo	SA–540	B23	H43400	5	150< t ≤ 240	795	690	371	NP	G4	230	218	213	206	200	193	188	183	178	…	…
30	2Ni–³/₄ Cr–¹/₄ Mo	SA–540	B23	H43400	5	150< t ≤ 240	795	690	NP	371	G4	230	218	212	206	201	193	188	183	178	…	…
31	2Ni–³/₄ Cr–¹/₄ Mo	SA–540	B23	H43400	5	≤150	825	725	371	371	G4	241	229	223	216	210	203	198	192	187	…	…
32	2Ni–³/₄ Cr–¹/₄ Mo	SA–540	B23	H43400	4	≤240	930	825	371	371	G4	276	262	254	248	241	232	226	220	213	…	…
33	2Ni–³/₄ Cr–¹/₄ Mo	SA–540	B23	H43400	3	≤240	1000	895	371	371	G3	299	284	277	268	261	251	245	238	231	…	…
34	2Ni–³/₄ Cr–¹/₄ Mo	SA–540	B23	H43400	2	≤240	1070	965	371	371	G3	322	306	297	289	281	271	264	257	249	…	…
35	2Ni–³/₄ Cr–¹/₄ Mo	SA–540	B23	H43400	1	≤200	1140	1035	316	316	G1	345	328	318	310	301	289	283	…	…	…	…
36	2Ni–³/₄ Cr–¹/₃ Mo	SA–540	B24	K24064	5	150< t ≤ 240	795	690	371	NP	G4	230	218	213	206	200	193	188	183	178	…	…
37	2Ni–³/₄ Cr–¹/₃ Mo	SA–540	B24	K24064	5	150< t ≤ 240	795	690	NP	371	G4	230	218	212	206	201	193	188	183	178	…	…
38	2Ni–³/₄ Cr–¹/₃ Mo	SA–540	B24	K24064	5	≤150	825	725	371	371	G4	241	229	223	216	210	203	198	192	187	…	…
39	2Ni–³/₄ Cr–¹/₃ Mo	SA–540	B24	K24064	4	≤240	930	825	371	371	G4	276	262	254	248	241	232	226	220	213	…	…
40	2Ni–³/₄ Cr–¹/₃ Mo	SA–540	B24	K24064	3	≤240	1000	895	371	371	G3	299	284	277	268	261	251	245	238	231	…	…
41	2Ni–³/₄ Cr–¹/₃ Mo	SA–540	B24	K24064	2	≤240	1070	965	371	371	G3	322	306	297	289	281	271	264	257	249	…	…
42	2Ni–³/₄ Cr–¹/₃ Mo	SA–540	B24	K24064	1	≤200	1140	1035	316	316	G1	345	328	318	310	301	289	283	…	…	…	…
43	2Ni–³/₄ Cr–¹/₃ Mo–V	SA–540	B24V	K24070	3	≤280	1000	895	371	371	G3	299	284	277	268	261	251	245	238	231	…	…
44	25Ni–15Cr–2Ti	SA–453	660	S66286	A	…	895	585	427	427	…	195	191	188	186	183	180	179	177	176	174	172
45	25Ni–15Cr–2Ti	SA–453	660	S66286	B	…	895	585	427	427	…	195	191	188	186	183	180	179	177	176	174	172
46	16Cr–12Ni–2Mo	SA–193	B8M	S31600	1/Sol.treat.	…	515	205	427	427	…	130	121	107	99.2	92.8	88.1	86.1	84.4	83.2	82.0	80.7
47	16Cr–12Ni–2Mo	SA–193	B8MA	S31600	1A/Sol.treat.	…	515	205	427	427	…	68.9	58.4	53.7	49.9	46.8	44.1	43.0	42.1	41.3	40.6	40.0
48	16Cr–12Ni–2Mo–N	SA–193	B8MNA	S31651	1A/Sol.treat.	…	515	205	427	427	…	130	122	112	105	99.1	93.7	91.7	89.8	87.9	86.1	84.9
49	18Cr–8Ni	SA–193	B8	S30400	1/Sol.treat.	…	515	205	427	427	…	130	114	103	95.7	90.1	84.5	83.1	81.1	79.2	77.3	76.0
50	18Cr–8Ni	SA–193	B8A	S30400	1A/Sol.treat.	…	515	205	427	427	…	68.9	56.3	51.6	47.9	45.3	42.7	41.8	41.2	40.6	39.7	38.7
51	18Cr–8Ni–N	SA–193	B8NA	S30451	1A/Sol.treat.	…	515	205	427	427	…	130	112	99.0	89.6	83.7	79.6	75.6	74.4	73.2	71.9	70.8
52	18Cr–8Ni–4Si–N	SA–193	B8S	S21800	Sol.treat.	…	655	345	427	427	…	164	160	150	137	129	123	121	119	118	116	115
53	18Cr–8Ni–4Si–N	SA–193	B8SA	S21800	Sol.treat.	…	655	345	427	427	…	164	160	150	137	129	123	121	119	118	116	115
54	18Cr–10Ni–Cb	SA–193	B8C	S34700	1/Sol.treat.	…	515	205	427	427	…	130	122	113	107	104	99.7	98.1	96.7	95.0	94.4	93.8
55	18Cr–10Ni–Ti	SA–193	B8T	S32100	1/Sol.treat.	…	515	205	427	427	…	130	122	114	106	99.8	94.2	92.7	91.1	88.7	87.5	86.3
56	19Cr–9Ni–Mo–W	SA–453	651	S63198	B	>76	655	345	427	427	…	115	104	97.8	92.1	88.3	84.0	82.0	80.4	79.1	77.8	76.6
57	19Cr–9Ni–Mo–W	SA–453	651	S63198	B	≤76	655	415	427	427	…	138	125	117	111	105	101	99.2	97.0	94.8	92.9	91.1
58	19Cr–9Ni–Mo–W	SA–453	651	S63198	A	>76	690	415	427	427	…	138	125	117	111	105	101	99.2	97.0	94.8	92.9	91.1
59	19Cr–9Ni–Mo–W	SA–453	651	S63198	A	≤76	690	485	427	427	…	161	146	136	129	123	118	116	113	111	108	106
60	22Cr–13Ni–5Mn	SA–193	B8R	S20910	1C/Sol.treat.	…	690	380	427	427	…	126	107	99.8	94.2	89.7	86.2	85.3	84.5	83.2	82.0	81.4
61	22Cr–13Ni–5Mn	SA–193	B8RA	S20910	Sol.treat.	…	690	380	427	427	…	126	107	99.8	94.2	89.7	86.2	85.3	84.5	83.2	82.0	81.4
62	67Ni–30Cu	SB–164	…	N04400	Annealed	…	485	170	427	427	…	115	99.4	93.7	91.1	90.4	90.3	90.3	90.3	90.2	88.9	87.9
63	67Ni–30Cu	SB–164	…	N04400	Hotworked	…	515	205	427	427	…	115	99.4	93.7	91.1	90.4	90.3	90.3	90.3	90.2	88.9	87.9
64	67Ni–30Cu	SB–164	…	N04400	Hotworked	…	550	275	427	427	…	115	99.4	93.7	91.1	90.4	90.3	90.3	90.3	89.4	89.1	88.4
65	67Ni–30Cu	SB–164	…	N04400	CD–str.rel.	…	550	345	260	260	…	114	99.6	95.1	91.2	91.0	…	…	…	…	…	…
66	67Ni–30Cu	SB–164	…	N04400	CD–str.rel.	…	580	380	260	260	…	126	110	104	101	101	…	…	…	…	…	…
67	67Ni–30Cu	SB–164	…	N04400	Asdrawn	…	585	380	260	260	…	126	110	104	101	101	…	…	…	…	…	…
68	67Ni–30Cu	SB–164	…	N04400	CD–str.rel.	…	600	415	260	260	…	138	120	113	109	109	…	…	…	…	…	…
69	67Ni–30Cu	SB–164	…	N04400	Asdrawn	…	760	585	260	260	…	195	170	161	155	155	…	…	…	…	…	…
70	67Ni–30Cu–S	SB–164	…	N04405	Annealed	…	485	170	427	427	…	114	99.5	93.7	91.1	…	90.3	90.3	90.3	…	…	…
71	67Ni–30Cu–S	SB–164	…	N04405	Hotworked	…	515	240	427	427	…	129	129	129	129	129	129	…	…	123	…	…
72	67Ni–30Cu–S	SB–164	…	N04405	Asdrawn	…	585	345	260	260	…	114	99.6	95.1	91.2	91.0	…	…	…	…	…	…
73	53Ni–19Cr–19Fe–Cb–Mo	SB–637	…	N07718	Sol.&precip.harden	≤150	1275	1035	427	427	…	345	330	323	318	315	312	311	310	309	308	306
74	70Ni–16Cr–7Fe–Ti–Al	SB–637	2	N07750	…	<100	1170	795	427	427	…	264	257	254	251	248	247	247	246	245	245	244

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Table 4

Table 4 Section III, Classes 1, TC, and SC; and Section VIII, Division 2* Design Stress Intensity Values, Sm, for Bolting Materials (*Use with Part 5 and Annex 5.F of Section VIII, Division 2)

Table 4 Section III, Classes 1, TC, and SC; and Section VIII, Division 2* Design Stress Intensity Values, S_m, for Bolting Materials (*Use with Part 5 and Annex 5.F of Section VIII, Division 2)