La description

Retaining rings, circlips,Sicherungsringe, Стопорные кольца производитель,anelli elastici di sicurezza,anillo de seguridad, DIN**1, DIN**2, DIN***9, DIN***3, DIN**8, D***0, D***0, D***0, D***0, GOST****2, GOST****3, GOST****8, UNI***5, UNI***7, UNI***4, JIS B***4, imperial retaining rings and stamped part.

Materials
Standard carbon spring steel, Stainless Steel, Copper and Brass.

Size
3mm to **0mm

Heat treatment and finish
The standard heat treatment is quench-and-temper. Our modern equipment and skillful technicians guarantee each retaining ring within the mechanical properties required.
- Austempering is available on request.
- Carbon steel retaining rings are chemical blackened and dipped in anti-rust oil.
- A black corrosion-retardant phosphate coating on carbon steel is available on request.
- Zinc plating is available, but is not recommended.
- Stainless steel is polished into original color after heat treatment.
- No further finish on copper and brass.