ASTM A515 Grade 70 Steel Plate

ASTM A515 Grade 70 Steel Plate

ASTM A515 Grade 70 Steel Plate Stock Wholesale steel plate

ASTM A515 GR 70 is a kind of steel plates material used to fabric middle or high temperature pressure vessels.A515 GR 70 steel plate with good impact resistance,low temperature deformation,good welding performance,good anti-fatigue performance,good anti-crack properties,micro-alloying,high purity.

ASTM A515 Gr70 carbon steel plate specification:




ASTM A515 Gr70 steel plate Chemical is max composition of product analysis:

Grade C % Si % Mn % P % S %
ASTM A515 Gr70 0.30-0.35 0.13-0.45 1.3max 0.035max 0.035max

The mechanical properties at ASTM A515 Gr70 steel plate:

Grade Thickness(mm) Min Yield (Mpa) Tensile(MPa) Elongation(%)
ASTM A515 Gr70 50mm-200mm 551Mpa 485-620Mpa 17-21%

A515 GR 70 steel plate is widely used in petroleum,chemical,power station,boiler and other industries,for the production reactor,heat exchanger,separator,spherical tank, gas tank,liquefied gas tank,nuclear reactor pressure shell,boiler drum,liquefaction Oil gas cylinders,high-pressure water pipe hydropower station,water wheel and other equipment and components.



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