ASTM A588GrA corten steel plate A588GrA weathering steel plate price

Description: A588GrA steel is a high-strength low-alloy steel with atmospheric corrosion resistance under ASTM standards. ASTM A588 includes 4 grades A, B, C, K. ASTM A588 steel plate (A588 Gr A/B/C/K) is a high-strength low-alloy structural steel used for welding, ri...

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A588 Gr.A Steel Description

A588GrA steel is a high-strength low-alloy steel with atmospheric corrosion resistance under ASTM standards. ASTM A588 weathering steel is mainly used to reduce weight or increase durability of welded bridges and buildings. ASTM A588 includes 4 grades A, B, C, K. ASTM A588 steel plate (A588 Gr A/B/C/K) is a high-strength low-alloy structural steel used for welding, riveting or bolting structures. As alloy elements, the steel includes Si, Mn, Cr, Ni, Cu, V, etc. The addition of V can play a role in refining grains and precipitation strengthening, Other elements are solution strengthened.

ASTM A588GrA weathering resistant steel has all the advantages of A572 Gr 50, but has excellent corrosion resistance for components. A588GrA weathering resistant steels are commonly used in construction and various engineering machinery, such as drilling machines, shovels, electric wheel dumpers, mining trucks, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural members used in mining and various engineering construction, or used in buildings under severe weather, Or used in large factories or waiting halls, large exhibition venues, etc.

ASTM A588 series high weather resistant bridge structural steel plates include A588GrA, A588GrB, A588GrC, A588GrK, etc.

Heat treated : 1457°C - 1547°C

A588 Gr.A Steel Datasheet

Standard	ASTM
Grade	A588GrA
Thickness	3-100mm or as required
Width	200-3000mm or as required
Length	1000-6000mm or as required
Technique	Hot Rolled / Cold Rolled
Packaging	Export sea-worthy packing or with customers’ request
Processing service	Bending, Welding, Decoiling, Cutting, Punching, Sullcoating
Application	Automobile, Bridges, Buildings Machinery, Pressure vessel industries Engineering construction
Surface treatment	Rusty or as required
Capacity	500Tons/ week
Trade Term	EXW, FOB,CIF,CFR

A588 Gr.A Steel Chemical composition

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.19	0.3-0.65	0.8-1.25	0.04	0.05	0.4-0.65	≤0.4
Mo	Al	Cu	Nb	Ti	V	Ce
		0.25-0.4			0.02-0.1
N	Co	Pb	B	Other

A588 Gr.A Steel Mechanical Properties

Delivery status of A588GrA steel plate: hot rolled, normalized, tempered, normalized + tempered, quenched and tempered; different delivery conditions can be selected according to different needs.

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
426 (≥)	319 (≥)	12	12	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	131

Equivalent Grade of A588 Gr.A Steel

Type	Steel Grade	Standard	Country	Application
Weather Resistant Steel	S355J2G1W	EN	Europe	Ideal for welding, riveting or bolting in construction applications, primarily for bridges and buildings.
Weather Resistant Steel	WTSt 52-3	DIN	Germany	Ideal for welding, riveting or bolting in construction applications, primarily for bridges and buildings.
Weather Resistant Steel	WR50C	BS	UK	Mainly use in applications such as steel bridges stack gas applications and in steel sculptured buildings
Weather Resistant Steel	Fe 510 D2K1	UNI	Italy	Used in air preheater, economizer, railway carriage, containers production, bridge building , construction and so on.