S235JR 1.0038 - EN 10025-2-2004

Grade	S235JR
European Standard Steel Grade	1.0038
Corresponding Standard	EN 10025-2-2004 Hot rolled products of structural steels - Part 2:Technical delivery conditions for non-alloy structural steels
Classification	Carbon Steel

S235JR Chemical Element Composition Content (%)

	Component	C	Mn	P ^②	S ^②③	Cu ^④	N ^⑤	More
厚度t≤ 16	Minimum Value	-	-	-	-	-	-	⑥
厚度t≤ 16	Maximum Value	0.17	1.4	0.035	0.035	0.55	0.012	⑥

	Component	C	Mn	P ^②	S ^②③	Cu ^④	N ^⑤	More
厚度16<t≤40	Minimum Value	-	-	-	-	-	-	⑥
厚度16<t≤40	Maximum Value	0.17	1.4	0.035	0.035	0.55	0.012	⑥

	Component	C ^①	Mn	P ^②	S ^②③	Cu ^④	N ^⑤	More
厚度t>40	Minimum Value	-	-	-	-	-	-	⑥
厚度t>40	Maximum Value	0.2	1.4	0.035	0.035	0.55	0.012	⑥

S235JR Mechanical Properties

thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t＜3	360~510	≥235	See Remarks
3≤t≤16	360~510	≥235	≥26
16＜t≤40	360~510	≥225	≥26
40＜t≤63	360~510	≥215	≥25
63＜t≤80	360~510	≥215	≥24
80＜t≤100	360~510	≥215	≥24
100＜t≤150	350~500	≥195	≥22
150＜t≤200	340~490	≥185	≥21
200＜t≤250	340~490	≥175	≥21

1 Approximate Comparison Table Carbon Structural Steel and Engineering Steel

China	Japan	United States	International Organization for Standardization	Germany	France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
Q235A Q235B Q235D	SM400A SS400	1015 A283C GradeC GradeD SSGrade33	E235B Fe360B	RSt37-2 St37-2	E24-2	S235JR Fe360B① Fe360BFN① S235JRG2①	1.0038(dubl)	St2ps St2sp St3ps St3sp	1311 1312	40A 40B

2 Approximate Comparison Table Carbon Structural Steel and Engineering Steel

China		Japan	United States	International Organization for Standardization	European Standard
GB	ISC	JIS	ASTM/AISI	ISO	EN	Numerical Grade
Q235A (GB/T 700-2006)	U12352	SS400 (JIS G3101:2004) (JIS G3106:2004)	Gr.65[240] (ASTM A573/A573M:2000)	E235A (ISO 630:1995)	S235JR (EN 10025-2:2004)	1.0038

3 Approximate Comparison Table Carbon Structural Steel and Engineering Steel

China		Japan	United States	International Organization for Standardization	European Standard
GB	ISC	JIS	ASTM/AISI	ISO	EN	Numerical Grade
Q235B (GB/T 700-2006)	U12355	SS400 (JIS G3101:2004) (JIS G3106:2004)	Gr.65[240] (ASTM A573/A573M:2000)	E235B (ISO 630:1995)	S235JR (EN 10025-2:2004)	1.0038

S235JR Corresponding Standards(Same grade name, different standards)

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