The wall thickness of copper 180 degree elbow is controlled by the wall thickness of the original material. The wall thickness tolerances of elbows and pipes are the same, both are ±12.5%. In addition to chromium, the commonly used alloying elements include nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the requirements of various uses for the organization and performance of stainless steel stamping elbows.
