The forging of carbon steel elbow is the production and processing method of applying forging equipment to pressure the blank of metal material to cause plastic deformation, so as to obtain steel castings with physical properties, appearance and specifications.Forging is a common forming method in m
Because of the hydraulic bulging process of stainless steel tee, the equipment tonnage is large, which is mainly used in the manufacture of standard wall thickness stainless steel tee with less than 400. Our country’s transportation facility is the country “Eleven-Five” continues the big investment
The elbow formed by steel hot pressing or forging process is stainless steel elbow. The stainless steel elbow is butt welded with steel pipe through elbow, and two workpieces are welded together along the whole end face through resistance heating. There are usually two methods of resistance butt wel