August hot sell SA387 Gr22-2 /A387-22 Class - Bebon China
August hot sell SA387 Gr22-2 /A387-22 Class 2 pressure vessel steel plates!! SA387 Gr22-2 /A387-22 Class 2 pressure vessel steel plates are 2.25% chromium – 1% Molybdenum and you can find out more effective working temperature up to 600°C,these Chromium and Molybdenum pressure vessel steel plates can effectively works very well in elevated temperatures with minimum aging of thesp.infoHow Much Do You Know About Boiler SteelFor example,GB125-2014 boiler steel plate 15CrMoR,12Cr1MoVR and US ASME SA-387/SA387 M chromium-molybdenum alloy steel plate for pressure vessel Gr22,Gr91 and ASME SA1017/SA1017M pressure vessel for chromium-molybdenum-tungsten alloy steel plate Gr23,Gr911,Gr122 steel,etc.High temperature boiler steel plates are required to have: