Steel Plate and Stainless steel plate supplier
sa-516 gr 70 boiler steel plate
ASME sa 516 grade 70 hardness 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