SA285 GrC pressure vessel steel plate rolling process and application

SA285 GrC is medium and low strength carbon steel plate for pressure vessels, which belongs to boiler steel plate and is mainly used to make fixed boilers, hull boilers and other important boiler accessories.

Rolling process of SA285 GrC pressure vessel steel plate: rolling system: finishing rolling reduction system: the total reduction rate of the last three passes ≥ 40%, and the reduction rate of finished product passes ≥ 10% (the reduction rate of finished product passes is allowed to decrease by 2.0% when the width of steel plate ≥ 2200mm or the thickness ≥ 40mm or during the later roll production)

SA285 GrC steel plate is used for pressure vessels, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells, boiler drums, liquefied petroleum gas cylinders, high-pressure water pipes of hydropower stations, turbine volutes and other equipment and components.

Delivery status of SA285 GrC pressure vessel steel plate: hot rolling, controlled rolling, normalizing, high temperature tempering, etc.