Liaocheng Hong Xu material limited company   

Liaocheng Hong Xu Materials Co. Ltd. is a professional committed to the seamless pipe sales company, the annual distribution of Chengdu, Baosteel, Anshan Iron and steel smelting, Tianjin, Xining seamless tube production of various steel. The company's main: steel pipe, seamless steel pipe, alloy steel pipe, steel pipe, steel pipe and fluid structure in all kinds of high middle and low pressure boiler tubes, fertilizer tube, petroleum cracking pipe, structural pipe etc.. Main material: 10#, 20#, 35#, 45#, 20G, 40Cr, 20Gr, 16Mn-45Mn, 27SiMn, Cr5Mo, 12CrMo (T12), 12Cr1MoV, 10CrMo910, T91, 15CrMo, 35CrMo, 40CrMo etc..

Development of steel pipe production technology began in the bicycle manufacturing industry. Chemical industry and the development of oil and natural gas drilling and transportation etc., have strongly promoted in yield and quality of varieties, on the development of steel tube industry. Steel pipe not only for the transmission fluid and solid, exchange heat energy, manufacturing machinery parts and containers, it is a kind of economy of steel. Construction structure grid, pillar and mechanical support for steel tube, can lighten the weight, saves metal 20 ~ 40%, and can realize mechanized construction factory. Using steel pipe manufacturing Highway Bridge not only can save steel, simplify construction, but also can greatly reduce the coated area, saves investment and maintenance costs. Therefore, any other type of steel can completely replace the steel, but steel can replace part of the section and bar. Steel pipe is very big to the economic development and improvement of human life quality of national relations, far more than other steel. From the people's daily appliances, furniture, water supply and drainage, gas supply, ventilation and heating facilities to all kinds of agricultural machinery equipment manufacturing, underground resources development, national defense and space use guns and rockets are inseparable from the pipe.