Chiho Pipe Co., Ltd. Hebei professional production of stainless steel stamping elbow. Stamping and welding elbow, it is the use of the same material and pipe die stamping sheet metal stamping elbow into the ring halves, then two half-rings were set right elbow weld forming. Because different types of pipeline welding standards, usually in groups of semi-finished factory fixed spot, according to the construction site welding pipe welds levels. Carbon steel: ASTM / ASME A234 WPB, WPC alloys: ASTM / ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911,15Mo3 15CrMoV, 35CrMoV stainless steel: ASTM / ASME A403 WP 304-304L -304H-304LN-304N ASTM / ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM / ASME A403 WP 321-321H ASTM / ASME A403 WP 347-347H cold steel: ASTM / ASME A402 WPL3-WPL 6 High Performance Steel: ASTM / ASME A860 WPHY 42-46-52-60-65-70 steel, alloy steel, stainless steel, copper, aluminum, plastic, argon Ge Lek 180 degree bend steel stamping, PVC 180 degree steel stamping elbow plant, PPR, RFPP (reinforced polypropylene). 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 as raw steel stamping elbow Hebei 180 degrees, you can save pipe equipment and tooling costs, and get arbitrarily large diameter The wall thickness of the relatively thin stamping elbow. 2, stamping elbow blank is flat or developable surface. 3, thus simple cutting, easy to ensure accuracy, easy assembly and welding. The basic process for carbon steel stamping elbow first welding a polygonal cross-section or a polygonal ring shell closed at both ends of the fan casing 180 degrees polygonal steel stamping elbow, washed over the internal pressure of the medium, the pressure applied within, the under internal pressure from a cross-section polygon becoming round, eventually becoming a circular ring shells. If necessary, a circular ring steel stamping elbow 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. 3180 of the steel stamping supplier elbow, 180 steel stamping elbow, Hebei Chiho Chiho by Hebei Industry Co., Ltd. Chiho Pipe Co., Ltd. Hebei (www.hbqh888.com) strong, credible, Cangzhou in Hebei forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Chiho and you hand into the brilliant, for a better future!