Stainless Steel 347H is a high-carbon grade of Stainless Steel 347 and has been designed to offer higher strength and improved corrosion resistance at high-temperature conditions. It is used in those applications where high-temperature resistant grades are required such as aerospace, chemical processing, and power generation applications. The columbium and tantalum addition gives impr... https://www.globalsteelindustries.com/stainless-steel-347h-sheets-plates-manufacturers-suppliers-stockists-exporters.html