Stainless Steel 316 Polished Welded O Ring, Smooth And Shiny Welded Round Ring 5*45mm

Stainless Round Ring

Welded round ring is made from grade 304 stainless steel and grade 316 stainless steel. SS316 is better than SS304 in corrosion resistance and rust protection. I f their application areas are very bad like marine and biogas..., we recommend you choose grade 316 stainless steel, If not, SS304 is good enough.

These rings are produced by welding. After over 48 hours' tumbling and electropolished treatment, surface is smooth and shiny. Ring is available in size from 5mm to 10mm and custom size is available as well. If you have any other questions, please feel free to contact us, you could find our contact information on contacts page and the right of this page, we will be very happy to receive your message!