Steel Plate and Stainless steel plate supplier
asme sa 516 gr 70 equivalent din
ASME sa516 gr 70 p number SA516Gr.70 is widely used in petroleum, chemical, power station, boiler, and other industries used to make reactors, heat exchangers, separators, spherical tanks, gas tanks, liquefied gas tanks, nuclear reactor pressure shells, boiler drums, liquefied