Cangzhou Bohai Steel Tube Co., Ltd. specializes in the elbow called 16Mn 16Mn low-alloy high-strength structural steel junction high strength low alloy structural steel: carbon content of 0.1% and 0.25%, added to the main alloying elements manganese, silicon, vanadium, niobium and titanium and so on. No sign of the old country 16Mn alloy steel elbow manufacturers, now be classified as a low-alloy high-strength structural steel alloy steel elbow quotes, grades now called Q345, Q345 steel but is 12MnV old number, 14MnNb, 18Nb, 16MnRE a plurality of steel 16Mn, alternative, and not a substitute only 16Mn steel material. Cangzhou Bohai Pipe Co., Ltd. specializes in producing steel elbow GB / T14976-1994 (fluid transport stainless steel seamless pipe). Mainly used for pipeline transportation of corrosive media. Representative material for 0Cr13,0Cr18Ni9,1Cr18Ni9Ti, 0Cr17Ni12Mo2,0Cr18Ni12Mo2Ti like. YB / T5035-1993 (automobile axle casing seamless steel pipe). Mainly for the production of automobile axle tube and axle axle shaft tubes of high-quality carbon structural steel and alloy steel hot-rolled seamless steel tubes. The representative material for 45,45Mn2,40Cr, 20CrNi3A like. Sales alloy steel elbow, Cangzhou Bohai (certified), alloy elbow Ltd provided by Cangzhou Bohai tube. Cangzhou Bohai Tube Co., Ltd. (www.czbh628.com) (www.hbbh628.com) is an industry leader in Cangzhou, Hebei, three, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Cangzhou Bohai leadership with the staff warmly welcome all inquiries negotiations to create a better future Cangzhou Bohai.