Hot-rolled Sheet Steel Low Carbon Steel ASTM A572 GRADE 55 15mm 90mm

Product origin China
Delivery time 15-25 Working Days
Supply capacity Factory Direct Supply

ASTM A572, specification for High-strength low-alloy Columbium-Vanadium structural steel plate. This specification covers 5 grades and 4 types of high strength low alloy structural steel shapes, plates, piling, bars. Grade 42, 50, 55, 60, 65 and type 1, 2,2 3, 5. Low alloy and high strength structural steel plate is widely used in engineering structure applications, such as building structure, construction machinery, mine

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Hot-rolled Sheet Steel Low Carbon Steel Plate ASTM A572 GRADE 55 15mm 90mm

Product Parameters

Product Name	A572 Grade 55 Hot Rolled Steel Plate
Production Process	Hot Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	100mm-3000mm
Length	1m-12m, or Customized Size
Thickness	0.1mm-400mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

Chemical Composition

A572	C	Mn	P	S	Si
Grade 42	0.21	1.35	0.03	0.03	0.15-0.4
Grade 50	0.23	1.35	0.03	0.03	0.15-0.4
Grade 60	0.26	1.35	0.03	0.03	0.40
Grade 65	0.23-0.26	1.35-1.65	0.03	0.03	0.40

Mechanical Properties

A572	Yield Strength (Ksi)	Tensile Strength (Ksi)	Elongation % 8 inches
Grade 42	42	60	20
Grade 50	50	65	18
Grade 60	60	75	16
Grade 65	65	80	15

Scope of Application

For there is no shape control in the final cooling process, dimension accuracy of hot rolled steel plate is not as good as cold rolled steel. So it is mostly used in applications with lower dimension requirement. Many Steel Products are included in Railway tracks, bridge steel and construction steel.

A572 Carbon Steel Plate