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.