When heat protection and incredible crushing performance are required, ASME SA387 91 grade 2 steel plates commonly employed by manufacturers within the oil and gas industry should be considered. Because the fabric has rare resistance to disintegration, it's also reliable to use SA387 grade 91 under adverse club conditions. This material has excellent weldability, and thanks to its ant... https://saisteelengg.com/chrome-moly-astm-a387-grade91-class2-steel-plates-suppliers-stockists-importers-distributors-exporters-mumbai-india.html