Product Description
1.Forging or casting is available
2 warranty with 1 year or 30000kms
3.sample is available
4.Prompt delivery
Material: | QT800-3 |
Strength of extension | ≥ 800 MPA |
Elongation | ≥ 5.5% |
Strike | ≥ 25 J/CM² |
Hardness(before strengthen) | HV450-550 |
Hardness(after strengthen) | HRC45-55 |
Material | Ductile cast |
Manufacturing | Efficient selection,preparation and control of the raw material |
Permanent molds | |
Fillet rolling processing ,nitriding,induction hardening | |
Flexibility of production | |
Fatigue test according to performance in engine | |
|
Development According To Samples/Drawings | Terms : 60 days | |
Spec. | Stroke : 200mm | |
Weight: ≤200 KG | ||
Length:≤2000mm | ||
Min order : 200 pc /year |
Packaging & Shipping
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