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You are here : section steel--Katalor steel > I beam steel > 正文EN 10025-5 : S355K2W I Beam

EN 10025-5 : S355K2W I Beam

S355K2W I beam is divided into H-shaped steel strip. Ordinary I-beam and light steel I-beam H steel three. Because it contains copper and chromium elements, the corrosion resistance and wear resistance are good. S355K2W I beam is widely used in all kinds of building structures, bridges, vehicles, bracket, machinery .The chemical composition and mechanical properties are shown in the following table:

S355K2W I beam Chemical Requirements:

Grade	chemical composition(%)
S355K2W	C	Si	Mn	P	S	N	Cr	Cu
S355K2W	<=0.15	<=0.08	0.45-1.6	<=0.035	<=0.035	-	0.35-0.85	0.2-0.06

S3S355K2W I beam mechanical property

Grade	Yield strength (Mpa) min						Tensile strength(Mpa)
S355K2W	Thickness (mm)
	<=16	>16-40	>40-63	>63-80	>80-100	>100-150	<3	3-100	100-150
	355	345	-	-	-	-	510-680	470-630	-
	Elongation rate(%) min
	Thickness (mm)
	>1.5-2	>2-2.5	>2.5-3	>3-40	>40-63	>63-100		>100-150
	14	15	16	20	19	18		18

The size of S355J2W I beam:

H: 100-630mm
B:68-180mm
D:4.5-17mm
T:7.6-22mm
All sizes are allowed to be deviation

Katalor company can provide S355K2W steel for you, according to your requirements you need customized products. At the same time, we have first-class customer service service team, if you have any problems, we will be good for you to solve. Customer first, quality first is our consistent principle.