Why surface treat stainless steel turned parts?

Stainless steel turning parts have the ability to resist atmospheric oxidation, and also have the ability to resist corrosion in media containing acids, alkalis, and salts. But the size of its resistance to corrosion with the chemical composition of its steel itself, mutual state, working conditions and surrounding medium type and change.

After processing a stainless steel turning part and installing a set of stainless steel pipelines, the surface and welds must be treated before being handed over to the user. The reason is that in the process of processing and installation, mechanical bumps, scratches, splashes, and brand marks will inevitably occur.  If they are not dealt with in time, it will inevitably affect the quality of products and projects.

A layer of composite oxide layer will be produced after dry welding of plate welds and pipeline connection welds, and the oxide layer will also reduce the corrosion resistance of stainless steel. Therefore, the surface of stainless steel turned parts must be repaired before delivery.

Ningbo Yi Yi Precision Technology Co., Ltd. can produce all kinds of non-standard high precision hardware parts, such as swiss turned parts, hexagonal pillar screw, pogopin linker, stainless steel fasteners, bolt/nut cold heading parts,shaft, lock accessories/cylinder etc. according to your requirements.