ASTM A709/A709M Grade HPS70W Carbon and Low-alloy High-strength Steel Coil

ASTM A709/A709M Grade HPS70W Carbon and Low-alloy High-strength Steel Coil Chemical Composition and Mechanical Property

C max

Si

Mn

P max

S max

V max

Nb

Cu

Ni

Cr

Mo

Al

N max

0.11

0.30–0.50

1.10–1.35

0.020

0.006

0.04–0.08

-

0.25–0.40

0.45–0.70

0.02–0.08

0.010–0.040

0.015

Grade	Yield Strength (MPa) min.	Tensile Strength (MPa)	Elongation in 8 in. min. %	Elongation in 2 in. min. %
A709 HPS 70W	485	585-760	-	19

ASTM A709/A709M Grade HPS70W Carbon and Low-alloy High-strength Steel Coil Application

A709 Grade HPS70W high-strength low-alloy steel coil is suited in the Construction of Bridges, Highway Construction and Other Engineering construction.

ASTM A709/A709M Grade HPS70W Carbon and Low-alloy High-strength Steel Coil Other Name

ASTM A709/A709M high-strength low-alloy steel, A709 Grade HPS70W carbon steel coil, A709 Grade HPS70W high-strength low-alloy structural steel coil

Additional Condition

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

Other Terms

Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.

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