sa387gr22cl2 steel plate and sa387gr22cl1 steel plate supplies from ASME specification SA387/SA387M with normalized and tempered heat treatment.SA387 GR.22 plate is mainly used in the production of reactor,heat exchanger,separator,spherical tank,oil and gas tank,liquefied gas tank,nuclear reactor pressure shell,boiler drum,liquefied petroleum cylinder,hydropower station high pressure water pipe,turbine volute and other equipment and components.