Where imperviousness to high temperature and great against corrosion attributes are needed, ASME SA387 Grade 91 Class 2 carbon alloy steel plate is a material to consider.Due to the materials excellent corrosion resistant properties, SA387 Grade 91 is also an option for use in sour service environments. The material has good weldability and with its heat resistant qualities, the mater... https://www.wearplates.co.in/ASME-SA387-Grade-91-plates.html