According to the unified arrangement of the National Technical Committee on Iron and Steel of Standardization Administration of China, Hubei Xinyegang Steel presided over a revision conference for GB/T3077 Alloy Structure Steel Standards on May 31, where dozens of industry and user leading units including Research Institute of Metallurgical Industry Information Standards, China National Heavy Duty Truck Group, Baosteel Special Materials Co., Ltd., Fushun Special Steel Co., Ltd. etc., participated.
GB/T3077 standard has been widely applied in the machinery manufacturing industry, oil drilling industry, chemical textile industry, construction industry, automotive industry and other industries, and can be rated as the foundation and cornerstone of the special steel industry, as many new products have been developed and produced based on this standard. For many years, Hubei Xinyegang Steel has retained the discursive power on the drafting and revising of the standard by virtue of its excellent quality assurance and leading specifications. Each delegate participating in the conference weighed his words, argued on the basis of reason, and put forward many constructive comments, which made the conference a complete success.
About the company
Hubei Xinyegang Steel Co. Ltd. (Xinyegang) is one of the oldest steel companies in China, its predecessor--Daye Iron & Steel Plant is an important part of Hanyeping Coal, Iron, factories & mines Co. Ltd. in the late Qing dynasty, has a long history, known as China's "Steel Cradle". Named in 1948 Central Iron & Steel Company, renamed in 1953 Daye Steel Works, established in 1993 Daye Special Steel Co., Ltd., restructured in 1994 into Daye Steel Group Corporation, Daye Special Steel stock A listed in 1997 in Shenzhen Stock Exchange, CITIC Pacific in Hong Kong funded the acquisition in 2004 of Daye Steel Group Corporation Steel core business assets to form Hubei Xinyegang Steel Co. Ltd.
Xinyegang is ranked in 500 Top Chinese Enterprises and 500 Top China's Manufacturers, is one of the largest special steel producers with the most complete equipment; is the world's largest medium & thick wall seamless steel tube production base with the most compelet specifications. The steel products are widely used in aviation, aerospace, national defense equipment, oil exploration, engineering machinery, automobiles, railway rolling stock, new energy and other industries and fields. The main products: bearing steel, gear steel, die steel, mooring chain steel, high-pressure boiler tube, medium & thick wall seamless steel tube and heat resistant alloy steel has been recognized and accepted by domestic and international famous enterprises.
Product Model | Inside Diameter | Outside Diameter | Thickness |
LRT505840 IKO | 50 | 40 | |
LRT505822 IKO | 50 | 22 |