Low-alloy high-strength steel plate

Model:	20140103001
Brand:	A572M(Gr42,50,60,65)
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials
Label:	Low-alloy , high-strength , steel plate
Price:	-
Min. Order:	1 T

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Product Description

ASTM A572 covers the standard requirements for Grades 42, 50, 55, 60, and 65 for high-strength low-alloy plates, sheet piling, and bars for applications in bolted, riveted and welded structures in bridges and buildings .

· Material: A572M(Gr42,50,60,65),etc.

· Standard: According to user requirements, ASTM A572Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel.

· Size dimension: Thickness 8mm-200mm, Width: 1500-4020mm, Length: 3000-27000mm.

· Processing Treatment: Normalized rolled weldable fine grain structural steels.

· Approval By Third Party: ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE

Chemical composition

Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	V	Ni	Co
A572 Grade 42	0.21	0.4	1.35	0.04	0.05	0.06	0.015	0.05
A572 Grade 50	0.23	0.4	1.35	0.04	0.05	0.06	0.015	0.05
A572 Grade 60	0.26	0.4	1.35	0.04	0.05	0.06	0.015	0.05
A572 Grade 65	0.23	0.4	1.35	0.04	0.05	0.06	0.015	0.05

Mechanical Property

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)
A572 Grade 42	8mm-50mm	290Mpa	415Mpa	24%
A572 Grade 42	50mm-200mm	290Mpa	415Mpa	20%
A572 Grade 50	8mm-50mm	345Mpa	450Mpa	21%
A572 Grade 50	50mm-200mm	345Mpa	450Mpa	18%
A572 Grade 60	8mm-50mm	415Mpa	520Mpa	20%
A572 Grade 60	50mm-200mm	415Mpa	520Mpa	24%
A572 Grade 65	8mm-50mm	450Mpa	550Mpa	17%
A572 Grade 65	50mm-200mm	450Mpa	550Mpa	15%