A-285 Pressure Vessel PVQ Plates, Carbon Steel, Low-and Intermediate-Tensile Strength
This specification covers carbon steel plates of low- and intermediate-tensile strengths which may be made by killed, semi-killed, capped, or rimmed steel. These plates are intended for fusion-welded pressure vessels. Plates are normally supplied in the as-rolled condition. The steel shall conform to the required chemical compositions. The plates, as represented by the tension test specimens, shall conform to the mechanical property requirements.
storage tanks and low pressure, temperature controlled vessels
A-285 Pressure Vessel Plates, Carbon Steel, Low-and Intermediate-Tensile Strength
Grade A, 45-65 Tensile Strength
Grade B, 50-70 Tensile Strength
Grade C, 55-75 Tensile Strength