ASTM A588GrA Carbon Steel SAME SA588 Grade A Weathering Steel Plate

Description: A588GrA low carbon steel has good corrosion resistance. ASTM A588 Grade A steel's anti-corrosion performance is composed of rich chromium, manganese, copper and silicon, which has excellent weather resistance and can effectively resist corrosive climates...

If the standard size steel materials can not meet your demands, We aslo supply ASTM A588 GrA Carbon Steel processing service. you can find one-stop solution for various customized steel processing requirements: Large vessels, structural parts, semi-products, components, manufacturing supporting ...

Processing Service: Cutting, Welding, Drilling, Rolling, Bending, Forming, Grinding, Stamping and so on machining

E-mail: [email protected]

Whatsapp: +86-15690878691

Chat Online Leave a Message

ASTM A588 GrA Carbon Steel Description

A588GrA low carbon steel has good corrosion resistance. ASTM A588 Grade A steel's anti-corrosion performance is composed of rich chromium, manganese, copper and silicon, which has excellent weather resistance and can effectively resist corrosive climates. A588gra steel plate has good ductility and strength, can resist tensile stress, and can effectively resist compression. It also has good heat treatment performance and can resist high temperature corrosion, thus increasing its service life.

ASTM A588GrA carbon steel is an American standard high weather-resistant bridge structural steel plate, and A588 Grade A steel is also a high-strength ordinary carbon low-alloy steel that is resistant to atmospheric corrosion in accordance with ASTMA 588/A588M-05. A588gra steel plate is widely used in construction, petroleum, aerospace, metallurgy, shipbuilding, fasteners and other industries, which can improve the service life and corrosion resistance of products, and better meet customer requirements.

The alloying elements in A588 Grade A carbon and low-alloy steel include Si, Mn, Cr, Ni, Cu, V, etc. The addition of V can play a role in grain refinement and precipitation strengthening, and other elements are solid solution strengthening. The addition of these elements, while improving the strength of the steel, also deteriorates the weldability of the steel. The steel is alloyed by adding Cu element to improve atmospheric corrosion resistance. The content of Cu is high, reaching 0.32%, and Cu element is an element that is easy to cause welding hot cracks.

ASTM A588 GrA Carbon Steel Datasheet

Thickness: ≤200mm
Width: 1000-4100mm
Length: Customized/Coil
A588 Grade A corten steel plate density: 7.85g/m3
Deep processing: Cutting, Welding, Pre-rust, Perforating
Third party inspection: SGS, BV, Intertek, PMI, etc.
Delivery state: HR

ASTM A588 GrA Carbon Steel Chemical composition

ASTM A588 Grade A / B / C / K Steel Plates Chemical Composition
ASTM A588	A588 Gr A	A588 Gr B	A588 Gr C	A588 Gr K
C	≤ 0.19	≤0.20	≤0.15	≤0.17
Mn	0.80-1.25	0.75-1.35	0.80-1.35	0.50-1.20
P	≤0.04	≤0.04	≤0.04	≤0.04
S	≤0.05	≤0.05	≤0.05	≤0.05
Si	0.30-0.65	0.15-0.50	0.15-0.40	0.25-0.50
Ni	≤0.40	≤0.50	0.25-0.50	≤0.40
Cr	0.40-0.65	0.40-0.70	0.30-0.50	0.40-0.70
Mo	-	-	-	≤0.10
Cu	0.25-0.40	0.20-0.40	0.20-0.50	0.30-0.50
V	0.02-0.10	0.01-0.10	0.01-0.10	-
Nb	-	-	-	0.005-0.50