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A588grA steel plate

A588 Gr A steel

ASTM A588 gr A steel plate, ASTM A588 gr A steel plate, under ASTM standard standard, we can regard A 588 grade A steel plate as Steel Resistant to Atmospherical Corrosion steel plate

A588 gr. A steel plate is one mainly of Steel Resistant to Atmospherical Corrosion steel plate, A588 steel is a high-strength low-alloy steel plate used in structural applications such as bridges and buildings. Its advantage over A572 50 is its “weathering” ability, which provides atmospheric corrosion resistance and ultimately longer life in applications where exposure to elements will be a factor. We generally stock this material as A588 Gr A & B in plate and 606 in sheet.

A588 Grade A steel Chemical composition 

Carbon, % Manganese, % Cr % Silicon % N % max Sulfur %
Max  0.19 0.80-1.25 0.40-0.65 0.30-0.65 0.010 0.040
Cu  % Phosphorus % Ni % Mo %    
0.25-0.40 0.05 0.40 ….    

A588 Grade A steel Mechanical Properties

Mechanical Property of A588GrA steel plate

A588 Grade A,A588GrA

Tensile strength, kis [MPa]
100mm or under
100mm-125mm
125mm-200mm
Yield strength, min, kis [MPa]
100mm or under
100mm-125mm
125mm-200mm
Elongation in under [50mm], min, %
Elongation in under [50mm-200mm], min, %

Tensile strength, kis
[485]
[460]
[435]
Yield strength, min, kis
[345]
[315]
[290]
21
18

we are A588 Grade A steel suppliers ,BEBON steel is A588 Gr A steel suppliers ,please contact us to get more info


Bebon International is a professional A588grA steel exporter and a steel Stockist in china. We keep more than 1000 tons A588grA steel in stock every month. If you want to get the A588grA steel price, please do not hesitate to contact us. Any need in A588grA Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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