Carbon Steel Plate

ASTM A588 Steel Plate

Name: ASTM A588 Steel Plate
Brand: Huaqi Steel

Source ASTM A588 steel plate with grade, thickness and exposure requirements specified. Share fabrication sizes, surface needs, quantity and destination port for your plate quote.

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We are a China-based steel supplier serving trade and project buyers. Minimum order 5 tonnes; no individual or retail orders.

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ASTM A588 Steel Plate Specifications

A588 Carbon Steel Plate Description

Review ASTM A588 steel plate with its exact grade, thickness and intended exposure. Confirm surface and fabrication requirements; the designation alone does not establish seawater suitability.

Product Parameters

Product Name	A588 Carbon 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	Ni	Si	Cr
GradeA	≤0.19	0.80~1.25	≤0.04	≤0.05	≤0.40	0.30-0.65	0.40-0.65
GradeB	≤0.20	0.75~1.35	≤0.04	≤0.05	≤0.50	0.15-0.50	0.40-0.70
GradeC	≤0.15	0.80~1.35	≤0.04	≤0.05	0.25-0.50	0.15-0.40	0.30-0.50
GradeK	≤0.17	0.50~1.20	≤0.04	≤0.05	≤0.40	0.25-0.50	0.40-0.70

Mechanical Properties

A588	Tensile Strength	Yield Strength	Elongation 200mm%	Elongation 50in%
Thickness≤00mm	485	345	18	21
Thickness>100-125mm	460	315	-	21
Thickness>125-200mm	435	290	-	21

Physical Performance

Physical Performance	Metric	Imperial
Density	7.75g/cc	0.280 lb/in³

Scope of Application

For steelwork exposed to the atmosphere, agree surface preparation, coating and maintenance requirements for the project environment in the material specification.

Chemistry, mechanical properties and tolerances should be confirmed against the selected grade and material certificate.

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Packaging and Shipment

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