〔8〕压力容器用钢板
（Steel Plates for Pressure Vessels)
标准代号	规格号码	记号	化学成分（%)Chemical composition												拉伸试验 Tensile requirements
			C	Si	Mn	P	S	Ni	Cr	Mo	V	Cu	Nb	其他	厚度（mm)	降伏强度(Mpa)	抗拉强度(Mpa)	伸长度(%)
CNS	4271	SPV235	≦0.18	0.15-0.35	≦1.40	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧235	402-510	≧24
GB	713	20g	≦0.20	0.15-0.30	0.50-0.90	≦0.035	≦0.035	-	-	-	-	-	-	-	60≦t≦100	≧205	390-530	-
JIS	G3115	SPV235	≦0.18	0.15-0.35	≦1.40	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧235	402-510	≧24
ASTM	A414	Gr.D	≦0.25	0.15-0.30	≦1.20	≦0.035	≦0.035	-	-	-	-	≦0.20	-	-	3.8≦t≦6	≧240	415-515	≧20
ASTM	A515	Gr.415	≦0.24	0.15-0.40	≦0.90	≦0.035	≦0.035	-	-	-	-	-	-	-	-	≧220	415-550	≧25
DIN	17155	H Ⅱ	≦0.20	≦0.35	0.50-1.30	≦0.035	≦0.03	-	≦0.25	≦0.10	≦0.03	≦0.30	≦0.10	Al≧0.02 Ti≦0.03	≦16	≧265	410-530	-
CNS	4271	SPV315	≦0.18	0.15-0.55	≦1.50	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧315	490-610	-
GB	713	16Mng	0.12-0.20	0.2-0.6	1.20-1.60	≦0.035	≦0.035	-	-	-	-	-	-	-	26≦t≦36	≧305	470-620	≧19
JIS	G3115	SPV315	≦0.18	0.15-0.55	≦1.50	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧315	490-610	-
ASTM	A414	Gr.G	≦0.31	0.15-0.30	≦1.35	≦0.035	≦0.035	-	-	-	-	≦0.20	-	-	-	≧310	515-655	≧16
ASTM	A455	-	≦0.33	≦0.10	0.85-1.20	≦0.035	≦0.035	-	-	-	-	-	-	-	≦9.5	≧260	515-655	≧22
ASTM	A738	Gr.A	≦0.24	0.15-0.50	≦1.50	≦0.035	≦0.035	≦0.50	≦0.25	≦0.08	≦0.07	≦0.35	≦0.04	-	3≦t≦16	≧310	515-655	≧20
DIN	17155	19Mn5	0.17-0.22	0.30-0.60	1.00-1.30	≦0.045	≦0.045	-	≦0.30	-	-	-	≦0.007	-	-	-	-	-
CNS	4271	SPV355	≦0.2	0.15-0.55	≦1.6	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧355	520-640	≧21
JIS	G3115	SPV355	≦0.2	0.15-0.55	≦1.6	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧355	520-640	≧21
ASTM	A414	Gr.G	≦0.31	0.15-0.30	≦1.35	≦0.035	≦0.035	-	-	-	-	≦0.20	-	-	-	≧310	515-655	≧16
ASTM	A455	-	≦0.33	≦0.10	0.85-1.20	≦0.035	≦0.035	-	-	-	-	-	-	-	≦9.5	≧260	515-655	≧22
DIN	17155	19Mn6	0.15-0.22	0.30-0.60	1.00-1.60	≦0.035	≦0.03	≦0.03	≦0.25	≦0.1	≦0.03	≦0.03	≦0.01	Al≧0.02 Ti≦0.03	≦26	≧350	510-650	-
CNS	4271	SPV450	≦0.18	0.15-0.75	≦1.6	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧450	570-700	≧20
JIS	G3115	SPV450	≦0.18	0.15-0.75	≦1.6	≦0.03	≦0.03	-	-	-	-	-	-	-	6≦t≦50	≧450	570-700	≧20
ASTM	A533	Type A Class 1	≦0.25	0.15-0.40	1.15-1.50	≦0.035	≦0.035	-	-	0.45-0.60	-	-	-	-	-	≧345	550-690	≧18
ASTM	A533	Type B Class 1	≦0.25	0.15-0.40	1.15-1.50	≦0.035	≦0.035	0.40-0.70	-	0.45-0.60	-	-	-	-	-	≧345	550-690	≧18
ASTM	A533	Type C Class 1	≦0.25	0.15-0.40	0.15-0.40	≦0.035	≦0.035	0.70-1.00	-	0.45-0.60	-	-	-	-	-	≧345	550-690	≧18
CNS	4271	SPV490	≦0.18	0.15-0.75	≦1.60	≦0.035	≦0.03	≦0.25	-	-	-	-	-	-	6≦t≦50	≧490	610-740	≧19
JIS	G3115	SPV490	≦0.18	0.15-0.75	≦1.60	≦0.035	≦0.03	≦0.25	-	-	-	-	-	-	6≦t≦50	≧490	610-740	≧19
ASTM	A543	Type C Class 3	≦0.18	0.15-0.40	≦0.40	≦0.02	≦0.02	2.00-3.50	1.00-1.90	0.20-0.65	≦0.03	-	-	-	-	≧485	620-795	≧16