Our pistons are of high quality GCR15, after processing with sawing machine and lathes, they can use after processing with grinding on machine external diameter to reach definite dimensional tolerance. Thus the hardness can reach HRC60-62 to improve the usability and wear resistance.

1. High quality, more competitive price and delivery on time!
2. Materials: GCR15
3. Process: Sawing machine and lathes, heat treatment, normalizing, quenching, tempering, painting or others
4. Hardness: HRC60-62
5. Productivity: about 400 Tons Per Month
6. Unit Price: Negotiable
7. Shipment Terms: FOB, CIF
8. Payment Terms: T/T, L/C etc.