Carbon Steel SA537 Class 2 Steel Plates is the most applied heat-treated steel plate to be used in pressure vessels, boilers, and other key components in machinery that works under high pressure. Having very good strength and good ductility, this plate works with excellent resistance to tension and temperature, especially in the industries of petrochemicals, oil and gas, and power gen... https://www.am-industries.com/sa-537-class-2-steel-plates-manufacturer-exporter-suppliers.html