Corten Steel ASTM A242 Pipes are high-strength alloy steel pipes manufactured in accordance with the requirements of the American Society for Testing and Materials standards. These pipes are very apt for construction purposes that need high strength, corrosion resistance, and heat tolerance. These pipes have been known as chromium-molybdenum alloy pipes. It is called ASTM A242 Pipes, ... https://www.metcorealloys.com/corten-steel-astm-a242-pipes-manufacturers-suppliers-stockists-exporters.html