Hindco Steel And Alloys is a reputed fabricator and New Supplier of high grade Stainless Steel 347 Tubes, which is a stabilized austenitic stainless steel alloy with columbium (niobium) enrichment. These are tubes that are made to international standards and their standards are: ASTM A213, ASTM A269, ASTM A312 and have very great work at the high temperature environment. It is charact... https://www.hindco.co.in/stainless-steel-347-tubes-manufacturer-exporter-supplier-stockist.html