SA204 GrA molybdenum alloy vessel steel plate

SA204 GrA plate is American standard molybdenum alloy vessel steel plate. Executive standard of SA204 GrA steel plate: ASME SA204/SA204M. It can meet the requirements of flaw detection, Z15-Z35 thickness direction performance, high strength and high toughness.

Delivery status of SA204 GrA steel plate:
SA204 GrA plate, with thickness less than or equal to 40mm, is usually delivered in rolling state, and can also be supplied by normalizing, stress relief normalizing and stress relief treatment. The SA204 GrA steel plate with thickness greater than 40mm shall be normalized.

Specific use of SA204 GrA steel plate:
SA204 GrA steel plate is commonly used in petroleum, chemical, boiler vessel and other industries to manufacture reactor, spherical tank, separator, boiler drum and other equipment and structural parts.