It goes without saying that the heat treatment of 304 stainless steel bar is very important as the processing procedure of steel and parts. Especially for 304 stainless steel bars, the purpose of heat treatment is not only to improve the physical and mechanical properties, but also to restore the corrosion and acid resistance that have been affected during the manufacturing process. This is a very important point. Therefore, the quality of stainless steel heat treatment plays a decisive role in the quality of the parts.
(1) The quality of raw materials should be good
If the quality of the raw material of 304 stainless steel bar is not good, no matter how smart the heat treatment is carried out, good parts will not be obtained. Therefore, the incoming inspection of raw materials is very important.
