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A588 Alloy Structural Steel Plate

ASTM A588 steel is a high-strength low-alloy structural steel section, steel plate and bar used for welded, riveted or bolted structures. These steels are mainly used in welded bridges and buildings where weight reduction or increased durability is required. In most environments, the atmospheric corrosion resistance of this steel is significantly better than that of carbon structural steel with or without the addition of copper.

Classification :

Carbon Steel Plate

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PRODUCT DETAILS

A588 Alloy Structural Steel Plate Description

Product Parameters

Product Name	A588 Alloy Structural Steel Plate
Production Process	Hot Rolling, Cold 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

A588	C	Mn	P	S	Si	Ni	Cr	Cu	V
GradeA	0.19%	0.80-1.25%	0.03%	0.03%	0.30-0.65%	0.40%	0.40-0.65%	0.25-0.40%	0.02-0.10%
GradeB	0.20%	0.75-1.35%	0.03%	0.03%	0.15-0.50%	0.50%	0.40-0.70%	0.20-0.40%	0.01-0.10%
GradeC	0.17%	0.50-1.20%	0.03%	0.03%	0.25-0.50%	0.40%	0.40-0.70%	0.30-0.50%	-

Mechanical Properties

Thickness	Yield Strength(Ksi)	Tensile StrengthMin (ksi)	min. 2" Elongation%	min. 8" Elongation%
Below 4mm	50	70	21	18
4in.-5 in.	46	67	21	-
5in.-8 in.	42	63	21	-

Scope of Application

ASTM A588 alloy steel has many applications: outdoor sculpture, crane, bridge, rail car, transmission tower, highway pole and shipbuilding.

Equivalent Material

American Standard ASTM A588	ASME SA588	German Standard DIN, WNr	United Kingdom BS	Italy UNI	European Standard EN
A588 Grade A	SA588 Grade A	WTSt 52-3	WR 50 C	Fe 510 D2K1	S355J2G1W