Chiho Hebei Industry Co., Ltd. specializes in producing all kinds of carbon steel stamping elbow. Buy steel stamping elbow went to Hebei Chiho. Advantages Chiho Pipe Co., Ltd. Hebei steel stamping elbow: 1, stamping elbow without tube for raw materials, equipment and pipe can save tooling costs, and get arbitrarily large diameter and wall thickness of the relatively thin stamping elbow. 2, stamping elbow blank is flat or developable surface. 3, thus simple cutting, precision stamping easy to ensure high-quality alloy elbow, easy assembly and welding. The basic process is the first steel stamping elbow weld a polygonal cross-section polygonal ring or both ends of the shell closed polygonal fan shell, washed over the internal pressure of the media, the pressure applied within 304 alloy stamping elbow, internal pressure the role of the polygonal cross-section becoming round, eventually becoming a circular ring shells. Needed alloy stamping elbow, carbon steel stamping elbow a circular ring shell can be cut four or six 90 ○ 60 ○ elbow elbow elbow or other specifications. The process for the manufacture of any size with a large diameter elbow elbow elbow inside diameter ratio greater than 1.5, and is an ideal method for the manufacture of large carbon steel elbow. 3 Hebei Chiho Pipe short radius elbow refers to a stamping times the radius of curvature for stamping elbow pipe diameter; also known as 1D. Short radius bend radius of curvature equal to the diameter of the tube pressing the 1 times. Usually an angle of 90 °. It seems much shorter short radius elbow from stamping intuitive than long radius elbow, elbow bend radius is very rapid. Stamping long radius elbow is the most commonly used alloy stamping elbow where the good, general default radius is long, high pressure or high velocity areas will use long radius, if it is a solid pipeline resistance demanding more time to use stamping elbow radius. Generally short radius is used in low-pressure fluid or elbow limited places available. If there are no restrictions or conditions stated in the contract no preferred long radius elbow stamping. Stamping short radius elbow Executive Standard: GB / T12459-2005 GB / T13401-2005 GB / T10752-1995 SH3408-1996 SH3409-1996 short radius elbows are made of stainless steel stamping, etc. 201.304, carbon steel 20 #, 20G, etc., alloys Steel 12CR1MOV etc. High quality alloy stamping elbow _ Hebei Chiho (certified) _ Zhengzhou alloy 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.