Shandong Huafeng Steel Pipe Co., Ltd. is a professional seamless steel pipe, steel pipe precision steel factory, precision steel precision steel, special steel pipe, welded pipe production and sales of the modern enterprise. Alloy tube (Alloy pipe) is a seamless steel pipe, alloy seamless pipe and tube into the structure of the high-pressure resistant alloy tube. The main different from alloy tube production standards and industry, for quenched alloy tube annealing change its mechanical properties. Achieve the desired processing conditions. Its performance using a value higher than the average of seamless steel tubes and varied, the chemical composition of the alloy tube containing Cr more, high temperature, low temperature resistance, corrosion resistance. Carbon seamless precision steel rarely the lowest price, alloy pipe in the petroleum, aerospace, chemical, electric power, boiler, military and other industries use more extensive because the mechanical properties of the alloy tube without much change in the alloy composition or alloy composition good adjustment. The company's business: Seamless Steel Tube Plant - specializing in the production caliber 10-219mm, wall thickness 1-60mm seamless steel; stainless steel production and processing a variety of nodes, bellows, stripes pipe, threaded pipe, bimetallic finned tubes . Paper tube plant - specializing in the production caliber 400-3500mm, submerged arc welding pipe wall thickness 6-120mm, the products are widely used: petroleum, chemical, natural gas, piling, urban water supply, heating, gas and other projects. Implementation of standards: GB / T50205-2001, GB / T3092-2001 trading company - has long-term relationship with Tianjin Steel Plant, Hengyang Steel Plant, Baoshan Iron and Steel, professional power plants, chemical plants, boiler plants, oil refineries mechanical plant, environmental engineering, steel plants, thermal power plants, petrochemical, oil and other to provide quality seamless steel tubes, boiler tubes, Q345GNHL Cowden tube. Seamless Standard: general structure seamless pipe: (GB / T8162-2008) transmission fluid seamless pipe: (GB / T8163-2008) low-pressure boiler seamless pipe: (GB / T3087-1999) high-pressure boiler seamless pipe: (GB / T5310-1995) fertilizer seamless: (GB / T6479-2000) petroleum cracking seamless pipe: (GB / T9948-1988) company always adhere to the "quality first, science management excellence "business principles and" integrity management, flexible and innovative "business philosophy is good quality precision steel, establish a sound quality assurance system, and strive to" User assured me assured me satisfied customer satisfaction. " Good quality precision steel | Shaoguan precision steel | steel for Owen Owen provided by Shandong Steel Pipe Co., Ltd .. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead pipe for Owen and you hand into the brilliant, for a better future!