ASME SA537 Class 2 Plate material is used in a variety of applications including pressurised tanks and heat exchangers. ASTM A537 CL.2 Boiler Quality Steel Plates steel shall be killed and undergo normalization, quenching and tempering. SA537 Class 2 Pressure Vessel Plates is mainly used for manufacture in the oil and gas and petrochemical industries.A537 CL2 steel plate - BEBON INTERNATIONALBebon International is a professional A537 CL2 steel exporter and a steel Stockist in china. We keep more than 1000 tons A537 CL2 steel in stock every month. If you want to get the A537 CL2 steel price, please do not hesitate to contact us .