WTST 52-3 steel is a structural weathering steel which is also referred to as atmospheric corrosion resistant steel. WTST 52-3 steel plate main chemical composition include C,Mn,Cr,Si,S,Cu,P and so on. WTST 52-3 steel plate is a steel of SEW 087 standard,is important in steel for resistant to atmospherical corrosion steel.

WTSt 52-3 steel chemical composition:

C	Si	Mn	P	S	Cu	Cr	Ni	V	Nb	Al
Max 0.16	Max 0.50	Max 0.50-1.50	Max 0.035	Max 0.035	Max 0.25-0.55	Max 0.40-0.80	Max 0.65	Max 0.02-0.12	Max 0.015-0.060	Min 0.02

WTSt 52-3 steel mechanical property:

Thickness	Yield Strength ReH[N/mm2] transv.min	Tensile Strength Rm[N/mm2]transv	Fracture Elongation[%]transv. min.	Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J]
----	355	510-610	22	----

katalor as a WTSt 52-3 steel supplier in China , for more about WTSt 52-3 steel chemical composition or WTSt 52-3 steel mechanical property , please contact us! we keep more than 1000 ton WTSt 52-3 steel stock every month .!

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