A 588 Gr B physical properties, A 588 Gr B chemical composition
A 588 Gr B mechanical property:
Min yield strength Mpa:
Tensile strength Mpa:
Elongation%:
1). Thickness(mm)＞2≤50: 18
2). Thickness(mm)＞50≤200: 21
A 588 Gr B chemical composition %:
C: max 0.20; Mn: 0.75-1.35; Cr: 0.40-0.70; Si: 0.15-0.50; N: max 0.010; S: 0.050;
Cu: 0.25-0.40; P: 0.040; V: 0.01-0.10; Ni: max 0.50; other:---
A588 Gr B steel plate, this kind of steel is not easy to rust. when steel plate were exposed in the atmosphere, Cu and P were combined into a dense layer of Oxidation film, and Cr and Ni also can make an Oxidation film, so the kind of steel has a very good corrosion resistant.
Based on A 588 Gr B physical properties, A 588 Gr B chemical composition, ASTM A 588 Gr B steel was widely used in railway, vehicle, bridgh, tower structure, other steel structure and container, oil cylinder, chimney, curtain wall, outdoor sculptures, etc, which are exposed in atmosphere for long time.
If you want to know more about A 588 Gr B physical properties, A 588 Gr B chemical composition, pls feel free to contact BEBON sales team at any time. we can supply not only A 588 Gr B of weathering resistant steel,but also S355K2G1W Steel , S355J2G1W Steel , S235J2W Steel , S355J0WP Steel.
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