Chiho Pipe Co., Ltd. Hebei professional production of steel stamping elbow. Steel stamping elbow are made of carbon steel, stainless steel, alloy steel and other materials. Carbon steel stamping elbow is cheap, large. The alloy is used in a special elbow position. Stainless steel stamping elbow elbow distinguished mainly large stamping elbow different good quality material, which contains the chemical composition of the surface will remain for a long time will not rust elbow elbow wholesale large stamping and difficult to corrosion. In a large stainless steel stamping elbow supply throughout, corrosion resistance as the main features, and a chromium content of at least 10.5%, the maximum carbon content does not exceed 1.2% of the steel. Chiho Hebei Industry by smelting steel stamping elbow 180 degrees can be divided into open-hearth steel, steel and electric furnace steel converter; deoxygenation methods can be divided according to the boiling steel (F), killed steel (Z), semi-killed steel (b ) and special killed steel (TZ); according to carbon content can be divided into low carbon steel (WC ≤ 0.25%), carbon steel (WC0.25% -0.6%) and high carbon (WC> 0.6% ); by phosphorus, sulfur content can be divided into ordinary carbon steel, carbon steel (containing phosphorus, sulfur and higher), high-quality carbon steel (containing phosphorus, sulfur, low) and high quality steel (containing phosphorus, sulfur and lower ) and premium quality steel. Large stamping elbow manufacturers, Hebei Chiho (certified), Taiyuan large stamping elbow by Chiho Hebei Industry Co., Ltd. Chiho Pipe Co., Ltd. Hebei (www.hbqh888.com) Hebei Cangzhou, forgings leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hebei Chiho leadership with the staff warmly welcome all inquiries negotiations to create Hebei Chiho a better future.