ductile iron retainer ring

Ductile iron retainer ring,  which widely used in oil cylinder, hydraulic cylinder ,pneumatic cylinder etc. Made by continuous casting ductile iron, zero casting defects, superb wear resistance.

The material : GGG40/GGG50 (Astm a536 65-45-12/80-55-06)

Key words: hydraulic cylinder retainer ring, oil cylinder retainer ring, GGG40 retainer ring, GGG50 retainer ring, 65-45-12 retainer ring,80-55-06 retainer ring.

Leave a Reply

Your email address will not be published. Required fields are marked *