A709 Gr HPS 50W A709 Grade HPS 50W Bridge steel plate--Xin Steel Industrial Co., Ltd

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A709 Gr HPS 50W A709 Grade HPS 50W Bridge steel plate

Source:Xin Steel Industry Date:2015/06/29

A709 Gr HPS 50W A709 Grade HPS 50W Bridge steel plate

Steel Grade: ASTM A709 Grade HPS 50W,A709 weathering

Relative steel grades:A709 Gr.36,A709 Gr.50,A709 Gr.36T,A709 Gr.50T,A709 Gr.50W,A709 Gr.50S,A709 Gr.HPS 70W,A709 Gr.HPS 50W,A709 Gr.HPS 100W.

Main application: These carbon and high-strength low alloy steel structural shapes, plates and bars and quenched and tempered alloy steel for structural plates intended for use in bridges

Rolling range: Thickness*Width*Length 5-450mm*1500-4200mm*5000-18000mm

Surface Treatment:Shop primer painting under SA2.5 standard

Test: Low temperature impacting test,Ultrasonic examination,Normalized,Quenched and Tempered,NACE,HIC,SSCC and Third party inspections by end user.

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►Mechnical property for A709 Grade HPS 50W low alloy steel:

Yield strength (≥Mpa)	Tensile strength (≥Mpa)	Elongation in ≥,%
345	485	200mm	50mm
		18	21

►Chemical composition for A709GrHPS 50W low alloy steel (Heat Analysis Max%)

Main chemical elements composition of A709GrHPS 50W
C	Si	Mn	P	S	Ni	Cr	Cu	V	Mo	Al	N
0.11	0.30-0.50	1.10-1.35	0.02	0.006	0.25-0.40	0.45-0.70	0.25-0.40	0.04-0.08	0.02-0.08	0.01-0.04	0.015

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