The main performance standards: high-pressure boiler with stainless steel seamless pipe GB5310-95, high pressure chemical fertilizer, power plant equipment, stainless steel seamless pipe GB6479-2000, boilers, heat exchangers, stainless steel seamless GBl3296-9l, fluid stainless steel seamless pipe GB / Tl4976-02, structural stainless steel seamless pipe GB / T14975-02, ASTM, A269, A312, A2l3 or other technology agreement; as well as the import of rough pipes, domestic high-pressure alloy pipe Shanghai rough pipe, made of: A335P11, P91 , P92,15CrMoG, 12Cr1MoVG, 1Cr5Mo, Cr5Mo, Cr9Mo, 0Cr9Mo, 15CrMo, 35CrMo, 12Cr1MoV, 10CrMo910, A335P91 professional production of steel pipe specifications: 5mm * 1mm-1020mm * 200mm seamless steel tubes, cold-rolled seamless steel pipe outside diameter 22mm-127mm outer diameter of 127mm-600mm, wall thickness of 16mm-100mm, outer diameter precision ± 0.5%, ± 5% accuracy wall thickness hot-rolled seamless steel pipe, 16Mn outer diameter 400-1600mm, wall thickness 20-60mm large diameter thick paper tube blank pipe manufacturer, can cut to length to 16 meters and a variety of seamless pipe, seamless steel pipe shaped Roussillon region. Our company is a professional steel materials circulation enterprises, the main agents operating Tianjin Pipe Plant, Baotou Seamless Steel Tube Plant, thick-walled seamless steel pipe plant in Chengdu, Baosteel seamless tube plant, thick-walled seamless steel smelting plant, seamless pipe plant in Anshan, Wuxi Seamless Steel Tube Plant, Anyang Steel Plant, Hengyang Steel Tube iron and steel plants and other large state enterprises produce material for the material: 20 #, 35 #, 45 #, 16Mn, 27SiMn, 12Cr1MoV, 40Cr, 10CrMo910,15CrMo, 35CrMo, A335P22 so on. Implementation of the standards: GB / T8162-1999, GB / T8163-1999, GB / T3087-1999, GB / T5310-1995,20G, ST45.8Ⅲ, GB9948-88, GB6479-2000 and so on. Can be ordered on behalf of special shaped seamless steel pipe. The company specializes in: major steel Chengdu, Baosteel, Anshan, Baotou Steel, Steel, Wuxi, Tianjin and other seamless pipe, welcome new and old customers to negotiate power meeting. The company has 10 #, 20 #, 45 # seamless various materials, 12CrlMoV, 10CrMo910,27SiMn 15CrMo, 35CrMo 16Mn alloy seamless pipe and other materials. Where Taizhou _ blank blank pipe steel pipe _ for Owen (View) provided by Owen Steel Co., Ltd., Shandong. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) (www.hfggxs.com) is a professional "alloy seamless steel pipe, precision seamless, fluid seamless steel tubes, welded steel pipe," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Owen" brand has a good reputation. We adhere to the "first, users first serve" principle, so that for the steel pipe Owen won the trust of customers in the congregation, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!