GB STANDARD PRESSURE VESSEL STEEL

GB STANDARD PRESSURE VESSEL STEEL

Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service

GB GRADE

GB713Q245R,Q345R,Q370R,18MnMoNbR,13MnNiMoR,

5CrMoR,14Cr1MoR,12Cr2Mo1R,12Cr1MoVR

GB3531 16MnDR,15MnNiDR,09MnNiDR

KEYWORDS

Boilers And Pressure Vessels – Carbon Steel – Low-Temperature Services – Notch Toughness – Plates – Pressure Vessels – Sheet, Strips And Coils – Welded Steel Plates – Welded Steel Sheets – Welded Steel Strips