SA662GrC steel plate is American Standard vessel plate, the implementation of the United States ASME boiler pressure vessel. The 'SA' in SA662GrC expresses the American Standard steel plate for boiler pressure vessels.SA662 series is divided into three grades as SA662GrA, SA662GrB and SA662GrC.
SA662GrC steel plate tensile yield strength:
SA662GrC Tensile strength: 485-620Mpa.
SA662GrC Yield strength: 295Mpa.
SA662GrC Elongation: 22%.
SA662GrC Impact work: 27J.
SA662GrC steel plate has been praised by the majority of users in the petroleum, chemical, power station, boiler and other industries because of its excellent welding performance.
Carbon-manganese-silicon steel plate for welded pressure vessels with high requirements for low-temperature notch toughness is mainly used in reactors, heat exchangers, separators, spherical tanks, oil and gas tanks.
