A709 Gr HPS 70W A709 Grade HPS 70W Bridge steel plate--Xin Steel Industrial Co., Ltd

English

Español

Home > Steel Standards

A709 Gr HPS 70W A709 Grade HPS 70W Bridge steel plate

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

A709 Gr HPS 70W A709 Grade HPS 70W Bridge steel plate

Steel Grade: ASTM A709 Grade HPS 70W,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.

Want to get more information about Wind tower steel plate,please CONTACT XINSTEEL NOW

►Mechnical property for A709 Grade HPS 70W low alloy steel:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
485	585-760	200mm	50mm
		...	19

►Chemical composition for A709GrHPS 70W low alloy steel (Heat Analysis Max%)

Main chemical elements composition of A709GrHPS 70W
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

China top steel supplier for ASTM bridge steel plates a709gr hps 70w,a 709 gr.hps 70w,a709-hps70w,a709 gr.hps 70w structural steel materials for building bridges.