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A588 Grade K Weather Resistant Steel Plate

Standard: ASTM A588 Grade K

Thickness Range: 5 – 150 mm

Width Range: 900 – 4800 mm

Length Range: 3000 – 12000 mm

Steel Cutting Services: Flame Cutting Steel, Laser Cut Steel, Waterjet cutting steel sheet, Plasma Cutting.

A588GRK Weather Resistant Steel Plate A588 Grade K weathering resistance steel plate ASTM A588 Grade K Steel Plate A588 Grade K STEEL PLATE

Introduction
Parameters
Service

What is A588 Grade K Steel?

A588 Grade K, the atmospheric corrosion resistance of this steel in most environments is substantially better than that of carbon structural steels with or without copper addition.
A588 Grade K usual be used in welded bridges and building where savings in weight or added durability are important.

Specification

Standard: ASTM A588 Grade K
Thickness Range: 5 – 150 mm
Width Range: 900 – 4800 mm
Length Range: 3000 – 12000 mm
Steel Cutting Services: Flame Cutting Steel, Laser Cut Steel, Waterjet Cutting Steel Sheet, and Plasma Cutting.

A588GRK Weather Resistant Steel Plate Application

ASTM Grade K (A588GRK) steel plates are used in the construction of Bridges, highway construction, and Other Engineering construction

Comparison with European Standard Weathering Steels

Standard/Grade	Yield Strength (MPa)	Impact Temperature (°C)	Weather Resistance Level	Typical Application Scenarios
ASTM A588 GrK	≥345	-29	High	Bridges, heavy-duty structures, industrial equipment
EN S355J0W	≥355	0	High	European standard bridges, buildings
EN S235J2W	≥235	-20	Moderate

Specification Parameters

Basic Information

Mechanical property for A588 Grade K STEEL PLATE:

Thickness(mm)	Yield strength (Mpa) Min.	Tensile strength (Mpa) Min.	Elongation in ≥,%
			200mm	50mm
T≤100	345	485	18	21
100<T≤125	315	460	…	21
125<T	290	435	…	21

Chemical composition for A588 Grade K STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of A588 Grade K STEEL PLATE
C	Si	Mn	P	S	Cu	Ni	Cr	Mo	Nb
0.17	0.25-0.50	0.50-1.20	0.04	0.05	0.25-0.40	0.40	0.40-0.70	0.10	0.005-0.05

Service Support

A588 Grade K Weather Resistant Steel Plate

Packaging Details: Standard export seaworthy packing or as required.

Delivery Time: 30-50 days, 7 days for stock goods.

Loading Port: Shanghai ,Tianjin, Qingdao.

Offer Ability:5 000MT/Per Month.

MOQ: 1 Pcs.

GNEE GROUP

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A588 Grade K Weather Resistant Steel Plate

What is A588 Grade K Steel?

Specification

A588GRK Weather Resistant Steel Plate Application

Comparison with European Standard Weathering Steels

Mechanical property for A588 Grade K STEEL PLATE:

Chemical composition for A588 Grade K STEEL PLATE (Heat Analysis Max%)