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You are here : section steel--Katalor steel > I beam steel > 正文BS4360 : WR50B I Beam

BS4360 : WR50B I Beam

WR50B is also known as I-beam girders, cross section is an H-shaped steel strip. Ordinary I-beam and light steel I-beam H steel three,ordinary I-beam, lightweight I-beam flange is tapered by webs of thick, thin outer flange, H type I-beam is uniform. At the same time can be added to the surface layer of the production of galvanized layer, can improve its wear resistance.Therefore WR50B I beam is widely used in all kinds of building structures, bridges, vehicles, bracket, machinery .

WR50B I Beam Chemical Requirements:

Grade	chemical composition(%)
WR50B	C	Si	Mn	P	S
	<=0.19	0.15-0.65	0.9-1.25	<=0.04	0.05
	Ni	Cr	Cu	Al	V
	-	0.50-0.65	0.25-0.40	0.01-0.06	0.02-0.10

WR50B I Beam mechanical property

Grade	Yield strength (Mpa) min	Tensile strength(Mpa)	Charpy V-notch impact 27J at
WR50B	345	480	00C

The size of WR50B I beam:
H: 100-630mm
B:68-180mm
D:4.5-17mm
T:7.6-22mm
All sizes are allowed to be deviation

Our Katalor company can offer you WR50B I Beam according to your requirements. We are a company specializing in the import and export steel. And the WR50B I Beam is one of the most important part. In addition , the size of WR50B I beam is complete, we can try our best to meet the needs of customs. Custom firs, quality first and service first is the principle that we always followed. Welcome to your inquiry.