Hebei Chiho tube industry produces and sells steel stamping steel stamping elbow elbow parameters of the standard: ISO, DIN, SMS, 3A Temperature: -20 ~ 232 ℃ Shell material: carbon steel, stainless steel, alloy steel applicable Media: gas, liquid, vapor product parameters: standard and quality control processes: feed - physics and chemistry - cutting - forging forming - heat - test - metal machining - product testing - Identification - product testing - Identification - Packaging typing - shipped Material: carbon steel 304 316 304L 316L 409L 202 321 such as product quality: carbon steel stamping elbow in line with the national implementation of export products and high-pressure pipe product standards. Hebei Steel Pipe Co., Chiho introduced stamping elbow; alloy is mainly used for stamping elbow pipe installation of a connector fittings for connecting pipes at the corner. Connect two identical nominal diameter pipe, the pipe so do 90 ° turn. Alloy elbow is a class of multiple elbow collectively, its stainless steel stamping material varied long radius elbow, a common carbon steel, manganese, nickel and steel. Alloy elbow very versatile. Bronze alloy elbow ordinary water pipes in general are more common, but with the improvement of living standards, many are switching to stainless steel water pipe elbow. Because elbow manganese alloy material has to withstand the impact of manganese, squeeze, material wear good performance short radius elbow stainless steel stamping prices, are commonly used in concrete pipes, slurry pipelines and other more serious wear and tear ducts . The high manganese steel alloy elbow were used in fluid flow more intense, relatively strong impact pipe; elbow nickel alloy steel material is often used in high concentrations of oxidizing acids (nitric acid, sulfuric acid) at room temperature such as the conveying pipe, However, the reduction of acid (hydrochloric acid, sulfuric acid, etc.) in the conveying pipe is badly corroded steel stamping elbow, unless the concentration of hydrochloric acid is low; martensitic alloy elbow below 650 ℃ have higher high-temperature strength, resistance oxidation and corrosion resistant ability of water vapor, but poor welding. Therefore, often used in high-temperature steam pipes, water gas pipeline. Implementation of the standards: GB / T12459-2005, GB / T13401, GB / T10752-1999 Shanghai steel stamping elbow plant _ Hebei Chiho (certified) _ stainless steel stamping elbow by Chiho Pipe Co., Ltd. Hebei. 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.