China Iron & Steel Industry Association: TISCO Duplex Stainless Steel Medium Plate Wins International Certification

Recently, TISCO 1.4462/S31803/S32205, 1.4410/S32750 duplex stainless steel hot rolled plate obtained Norsok M650 special material license, so TISCO duplex stainless steel hot rolled plate, hot rolled coils, pipe billets and seamless steel pipe series products are all licensed by the Norsok M650 special material. Norsok series of standards initiated by the Norwegian Petroleum Institute, Norway, ConocoPhillips, ExxonMobil, Shell, BP and other oil companies to participate in the development of the plant aims to implement the regulations, management systems, production equipment, process technology, especially heat treatment processes, product quality, production performance and other aspects of the comprehensive evaluation, is internationally recognized as having a high degree of authority in the quality of management systems and product licensing. The factories licensed for Norsok M650 special materials have the ability to provide safe and reliable products for global industrial equipment, and can be recognized by the global oil and gas industry for the quality of their products, which can be widely used in the fields of offshore drilling platforms, shipbuilding, desalination, and oil and gas transmission. TISCO duplex stainless steel series products have been licensed as Norsok M650 special materials, reflecting the strong advantages of TISCO duplex stainless steel in terms of technology and quality assurance capability. At present, there is a stable supply of about 5,000 tons per year in this system industry field, and obtaining the certification license will provide more products for the company to expand the export market and make positive contributions to the high-quality development of the enterprise.