Factory supply casting ss pipefittings elbow Forged fittings screw thread

Factory supply casting ss pipefittings elbow Forged fittings screw thread

technical requirements

1. Since most pipe fittings are used for welding, in order to improve welding quality, the ends are beveled with a certain Angle and a certain edge. This requirement is also strict.The surface mass and mechanical properties are basically the same as the pipe.For the convenience of welding, the fittings are the same type of steel as the connected pipe.

2, that is, all the pipe fittings have to go through the surface treatment, the inner and outer surface of the oxidized iron sheet through the peening treatment, and then painted with anti-corrosion paint.This is for export needs, moreover, in the domestic is also for the convenience of transportation to prevent corrosion and oxidation, must do this aspect of the work.

3, is the requirement for packaging for small pipe fittings, such as exports, we need to make wooden cases, about 1 cubic meter, stipulated that the number of elbows in this kind of box can not exceed 1 ton, the standard allows the set, that is, large set small, but the total weight generally can not exceed 1 ton.For large pieces of y you need a single package, like 24 "you need a single package.Another is the packaging mark, mark is to indicate the size, steel, batch number, manufacturer's trademark.

Introduction to carbon steel seamless elbow

Carbon steel seamless elbow forming technology is the special elbow tube parts of the push machine, core mold and heating equipment, seamless elbow manufacturers so that the blank on the mold in the push machine forward, in the process of heating, expanding and zigzag forming.Hot pushing elbow pipes deformation characteristics is based on volume before and after plastic deformation rule of metal materials concluded that tube billet diameter, chooses the pipe diameter is less than the diameter of the elbow pipe fittings, through core model control billet deformation process, the arc is tight spot metal activity, counter to other parts of the thinned by expanding, then get the uniform wall thickness of elbow pipe fittings.

Company product introduction:

Carbon steel seamless elbow is one of our main products, professional production and sales: stamping elbow, stainless steel stamping elbow, carbon steel stamping elbow, alloy stamping elbow, 45 degrees stamping elbow, 90 degrees stamping elbow, 180 degrees stamping elbow and other materials of stamping elbow, hebei stamping elbow manufacturers.Company specializing in the production of stainless steel elbow, large diameter bend, arc Angle, gb punching elbow, elbow stamping welding elbow, such as diameter, reducing elbow, seamless elbow, elbow push system, high pressure elbow, wear-resistant elbow, carbon steel elbow, thick-walled elbow, stamping elbow, butt welding flange, elbow, tee, four-way reducer series and other products.Is a large domestic and foreign production enterprises, the company set scientific research and development, production and processing in one for the implementation of long-term development strategy.

contact:0086-18730795150
0317-8963758

Company name : Cangzhou Junxi International Trade Co., Ltd.