S355J0W chemical and machanical,S355J0W steel materials

Posted:2011-11-30 22:05:33

S355J0W steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.

Katalor steel can supply S355J0W steel chemical composition and mechanical properties,we are S355J0W steel suppliers and manufacturer ,if you need S355J0W steel materials and price ,please contact us

S355J0W steel plate is one mainly of Steel Resistant to Atmospherical Corrosion, S355J0W steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.

S355J0W steel chemical composition

C	Si	Mn	P	S	Cr	N	Cu	CEV
max 0.16	Max 0.5	0.5 - 1.5	max 0.035	Max 0.035	0.4 -0.8	max 0.009	0.25-0.55	Max 0.52

S355J0W steel mechanical properties

Min. Yield Strength Reh MPa						Tensile Strength Rm MPa
Nominal Thickness (mm)						Nominal Thickness (mm)
≤16	>16 ≤40	>40 ≤63	>63 ≤80	>80 ≤100	>100 ≤150	>3	>3 ≤100	>100 ≤150
355	345	335	325	315	295	510/680	470/630	450/600

These steel materials S355J0W forms its own protective layer when exposed to atmospheric elements. Essentially, the top layer corrodes which then protects the steel beneath it. The natural finish does not normally require any form of maintenance such as painting, which makes steel plate and sheet S355J0W a highly cost effective alternative to other structural steels,such as SS400,S355J0 and other carbon steel plates.

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