We have made some stainless steel 304 parts for our clients by CNC turning.
Stainless steel does not stain, corrode, or rust as easily as ordinary steel (it stains less, but it is not stain-proof). Stainless steel is a good forming material with good to excellent forming properties.
Since the material is easy to work with, it helps keep the project costs low and stainless steel has many parts do not need additional post plating.
The most widely used stainless steel is the 304.This is our company low-volume manufacturing &prototype with stainless steel 304.