Clean stainless steel stamping elbow

After the production of stainless steel stamping elbow clean up:

1, according to the requirements of the workpiece and the surface condition using alkali washing, water-soluble cleaning agent, chlorine solvent blasting, shot peening and other methods to clean up

2, generally do not use pickling method to clean up

Stainless steel stamping elbow correction:

1, the workpiece using static load for correction, generally not local percussion

2,. After the correction should be less than the original tempering temperature under the stress relief annealing

3, austenitic stainless steel stamping elbow workpiece, after correction in the following 300 ~ C stress treatment