EN S235JR steel grade equivalent table

As one of the most widely used steel materials, S235JR steel has a lot of equivalent materials. For example, S235JR steel grade equivalent ASTM A36, S235JR steel grade equivalent DIN ST37-2, S235JR steel grade equivalent JIS SS400, S235JR steel grade equivalent GBT Q235B.

EN S235JR steel grade equivalent table:

EN	ASTM	DIN	JIS	GBT
S235JR	A36	ST37-2	SS400	Q235B

EN S235JR steel grade equivalent materials' chemical composition:

Grade	C (t≤16mm)	Si	Mn	P	S	Cu	N
S235JR	0.19 max	-	1.5 max	0.045 max	0.045 max	0.60 max	0.014 max
A36	0.26 max	0.40 max	-	0.040 max	0.050 max	0.20 min	-
ST37-2	0.21 max	-	-	0.065 max	0.065 max	-	0.010 max
SS400	-	-	-	0.050 max	0.050 max	-	-
Q235B	0.20 max	0.35 max	1.40 max	0.045 max	0.045 max	-	-

EN S235JR steel grade equivalent materials' mechanical properties:

Grade	Yield strength ReH/(N/mm2)	Tensile strength Rm/(N/mm2) (3mm≤t≤16mm)	Elongation A/%	Charpy V test
Grade	(t≤16mm) min	Tensile strength Rm/(N/mm2) (3mm≤t≤16mm)	(3mm≤t≤40mm) min	Temperature/℃	Impact energy (Longitudinal)/J min
S235JR	235	360-510	26	20	27
A36	250	400-550	23	-	-
ST37-2	235	360-510	26	20	27
SS400	245	400-500	21	-	-
Q235B	235	370-500	26	20	27

EN S235JR steel grade equivalent materials are often favoured by the engineers trying to maximize strength of steel structure while minimize the structure weight. EN S235JR steel grade equivalent materials are widely used to fabricate dump trucks, cranes, trailers, bull dozers, excavators, highway bridges, building structures, oil and gas platforms, offshore structures, etc.

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