Formation Technology of Stainless Steel Cross

　　Stainless Steel Cross is used where four pipes converge; a small head is used where two pipes of different diameters are connected. The material and thickness of Stainless Steel Cross depend on the material, shape and size of the fittings used, as well as the fluid medium and pressure transported. When the Stainless Steel Cross is inspected with short radius elbow, any defect that does not meet the technical requirements should be repaired in time (such as the direct abandonment that can not be repaired if it is seriously unqualified). ANSI 304 Butt Welded Stainless Steel Pipe Fittings Cross welding quality of common angular bending, excellent quality, wear resistance, not easy to damage.

　　The hydraulic bulging process of stainless steel cross can be formed at one time, and the production efficiency is relatively high. The wall thickness of the main pipe and shoulder of the stainless steel cross will increase. Because the hydraulic bulging process of stainless steel cross requires a large tonnage of equipment, at present, the main domestic production of stainless steel cross with standard wall thickness less than DN400. The suitable forming materials are low carbon steel, low alloy steel, stainless steel with relatively low tendency of cold work hardening, and some non-ferrous metal materials, such as copper, aluminium, titanium, etc.