Shandong Huafeng Steel Pipe Co., Ltd. is a professional manufacturer of seamless steel pipe 20crmo seamless, steel pipe, precision steel, special steel pipe, welded pipe production and sales of the modern enterprise. Pure palladium poor mechanical properties, easily oxidized at high temperatures, the recrystallization temperature is low, easy to make a palladium tube deformation and embrittlement, it can not be permeable membrane with pure palladium. Add the right amount of palladium in Group IB and Ⅷ group elements, made of palladium alloy, can improve the mechanical properties of palladium 11. The automobile axle casing seamless steel pipe (GB3088-82) is the manufacture of automobile axle casing and drive axle shell axis effective high-quality carbon steel and alloy steel hot-rolled seamless steel palladium alloy, silver accounting for 20-30%, other ingredients (such as gold, etc.) content <5%. The company is a professional seamless steel enterprises, is Valin Steel Dealer, specializing in Valin Steel's production of "King Tong" brand seamless steel pipe; Valin Steel steel production has exceeded two million tons, among the world's seamless steel pipe manufacturing top three. Companies rely on the value of steel, after years of development, the annual sales volume has exceeded twenty thousand tons 20crmo seamless Which is good, five thousand tons of inventory stock, customers all over the country more than 20 provinces. The company is mainly engaged in seamless steel varieties are: alloy tube (mechanical processing), geological tube (geological drill pipe, core pipe, drill pipe, drill collars pipe, took over with a pipe, rope drill pipe, drill towers tube), pressure vessel tube (cylinder tube, low pressure boiler tubes, high pressure boiler pipe, high pressure chemical fertilizer, petroleum cracking tube), automobile axle casing, hydraulic prop pipe, OCTG (oil drill pipe, oil gun pipe, oil pipe, casing, coupling feed pipe, line pipe), precision tubes. Common materials are 10 #, 20 #, 35 #, 45 # 20crmo good quality seamless Which, Q345A / B / C / D / E, 16Mn, 20CrNiMo, 40CrNiMo, 25CrMnMo, 40CrMnMo, 15-50Mn, 15CrMoG, 12CrMoVG , 20Mn2,30Mn2,40Mn2,45Mn2.20Cr 20crmo seamless, 40Cr, 25MnCr, 30-35CrMnSiA, 12-15CrMo, 20CrMo, 35CrMo, 42CrMo, 1Cr5Mo, 27SiMn etc. Customers common specifications with the cash, Valet ordering delivery Quick, the company relies on a prime location in Hengyang, establish efficient distribution network covering the whole country, fewer goods and more goods are safe in the hands of customers served. 20crmo seamless pipe prices | / (certified) | 20crmo Seamless Steel Pipe Co., Ltd. is provided by Shandong Owen. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) Shandong Liaocheng, steel leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Owen steel for leadership with the staff warmly welcome all inquiries negotiations to create Owen steel for a better future.