Stainless steel pipe fittings have good plasticity. During cutting, the chips generated by the cutting process are difficult to break, which increases the friction between the chips and the front cutting edge of the tool, and increases the cutting force. At the same time, the hardness and strength of the cut material will increase due to the hard processing, which will also increase the cutting force.

Stainless Steel Weld Fittings when using cutting parameters, the following factors should be carefully considered:

A. The cutting parameters should be selected based on the hardness of stainless steel elbows and various blanks;

B. The cutting parameters should be selected based on the tool material, welding quality and the grinding conditions of the turning tool;

C. The cutting parameters should be selected based on the component diameter, processing allowance and lathe accuracy.