Hebei Industry Chiho large 45-degree elbow stamping classification: Specifications: DN50-DN10001, in order to divide the material of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum, plastic, argon Ge Lek stamping elbow, ppc and so on. 2, production methods can be divided into pushing, pressing, forging, casting and so on. 3, in order to create a standard can be divided into GB, electricity standard, water standard, American Standard, the German standard, Japanese standard, the Russian standard and so on. On a large 45-degree elbow Hebei stamping Chiho Pipe merits of product quality we know the importance of a business, for which we strictly follow the standards of production, from raw materials into the plant started production processes for each of the steps of tracking quality checks to ensure that every product manufactured to achieve hundred percent qualified, through management review, internal quality audits, process control, and self-improvement mechanism to take corrective and preventive measures, encourage enterprises to continuously improve the quality management system to enable enterprises to quality assurance growing capacity, product quality standards to improve the standard of stamping elbow, year to a new level. Chiho Hebei Industry GB stamping elbow compared with other properties: 1, long-term pressure resistance, only in terms of design stress, pressure resistance GB stamping elbow best but due to various factors, floor heating pipes The actual wall thickness is typically 2mm thickness and in various types of pipe that can meet the requirements of floor heating welding stamping elbow, GB stamping elbow pipe pressure not manifest advantages; 2, thermal conductivity: for floor heating The pipe needs to have good thermal conductivity 3, low-temperature thermal shock resistance:. PE - low temperature impact properties RT and PEX is better winter construction pipe rupture less susceptible to shocks, increasing the flexibility of the construction schedule of .4. , environmental protection: PE-RT can be recycled, do not pollute the environment and PEX can not be recycled will produce secondary pollution; 5, processing performance stability:. PEX with controlling the degree of crosslinking and crosslinking uniformity and other problems, and the processing of complex machining directly affect the performance of the national standard pipe elbow pipe stamping trends: GB stamping elbow materials not only have qualified creep breaking curve, and its moderate price tubing, construction convenient compared to other varieties of stamping elbow, fast connection in the form below to Present The most reliable standard each melt melt connection in the form of pipe parts of pore size greater than the inner diameter of the same size pipe in the system because no local necking of the mechanical connection, the system is relatively small fluid resistance Xing'an punching elbow |. Hebei Chiho | stamping elbow GB provided by Chiho Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) Hebei Cangzhou, forging leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Hebei Chiho leadership with the staff warmly welcome all inquiries negotiations to create the Hebei Chiho better future.