What is SA662 Grade A Pressure Vessel Steel Plate?

ASME SA662 GrA Steel Plate is covered by standard of ASME SA662/ SA662M(latest version), as one kind carbon manganese silicon steel, SA662GrA is mainly used in the building works of welded pressure vessels, boilers that have requests for improved low temperature notch toughness properties.

Application: ASME SA662 GrA Steel Plate can be used in welded pressure vessels, welded boilers building industries.

SA662 Grade A Steel Specification

Thickness: 5mm-100mm

Length: 4000mm- 12000mm

Width: 1000mm- 4000mm

Application: Low temperature pressure vessel plate, boiler steel plate

Supplementary Technology: Heat Treatment: Normalized, Quenched, Tempered, HIC, Impact Test, NDT, PWHT, NACE0175, Third Party Test.

Surface: Coated or Shot Blasting and Painting.

Delivery state: Hot Rolled, Cold Rolled

Steel Grade: Grade A, Grade B, Grade C