Comparison of S235JR steel plate and SS400 plate--Xin Steel Industrial Co., Ltd

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Comparison of S235JR steel plate and SS400 steel plate

Source:Xin Steel Industry Date:2015/10/26

S235JR is common steel grade in European steel standard specification EN 10025-2 which are mainly used to produce structural parts of the bolted and welded steel in dustrial area.

SS400 in Japan steel specification JIS G3101 is also one mild steel grade.Grade S235JR and SS400 are both common carbon structural steels.Type steel plates are making steel tanks in Oil and gas industry.SS400 plate in Japan steel specification JIS G3101 is also one mild steel grade.S235JR steel plate and SS400 plate are both common carbon structural steel grade.

comparing mechnical property as belows:

►Mechnical property for S235JR steel plate:

Thickness (mm)
S235JR	≤ 16	> 16 ≤ 40	> 40 ≤ 63	> 63 ≤ 80	> 80 ≤ 100	> 100 ≤ 150	> 150 ≤ 200	> 200 ≤ 250	> 250
Yield strength (≥Mpa)	235	225	215	215	215	195	185	175	175
	< 3	≥ 3 ≤ 100				> 100 ≤ 150	> 150 ≤ 250		> 250
Tensile strength (Mpa)	360-510	360-510				350-500	340-490		340-490

Mechnical property for SS400 steel plate:

Thickness (mm)
SS400	≤ 16	> 16 ≤ 40	> 40 ≤ 100	> 100
Yield strength (≥Mpa)	245	235	215	205
Tensile strength (Mpa)	400-510