Cangzhou Bohai Pipe Co., Ltd. specializes in producing steel elbow GB9948-1988 (petroleum cracking seamless pipe). Mainly used for oil refinery's boilers, heat exchangers and pipes conveying fluid. The representative material for 20,12CrMo, 1Cr5Mo, 1Cr19Ni11Nb like. GB18248-2000 (seamless steel gas cylinders). Mainly used for the production of gas, hydraulic cylinders. The representative material for 37Mn, 34Mn2V, 35CrMo and so on. GB / T17396-1998 (hot-rolled seamless steel hydraulic prop). Mainly for the production of coal mine hydraulic support and cylinders, columns, and other hydraulic cylinders, columns. The representative material for 20,45,27SiMn like. Cangzhou Bohai Steel Pipe Co., Ltd. specializes in producing two elbow connector same nominal diameter pipe, so the line do 90 ° or other angle turn. Its material varied, alloy elbow very versatile. Bronze alloy elbow ordinary water pipe material in general is more common, but as living standards improve, many are switching to stainless steel water pipe elbow. Since the elbow manganese alloy manganese steel materials to withstand impact, extrusion, material wear good performance alloy steel elbow DN100, it is commonly used in concrete pipes alloy steel elbow DN150, slurry pipeline and other wear and tear is more serious pipeline. The high manganese alloy elbow were used in the fluid flow more intense steel elbow, the impact is relatively strong pipeline; nickel steel alloy elbow material often used in high concentrations of oxidizing acids (nitric acid, sulfuric acid) and the like at room temperature pipeline, but not in reducing acid (hydrochloric acid, sulfuric acid, etc.) in the pipeline is badly corroded, unless the concentration of hydrochloric acid is low; 16Mn alloy steel elbow _ Cangzhou Bohai (Online) _ steel elbow by a Cangzhou Bohai Pipe Fittings Limited. 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.