Motorcycle Chain 415H 1.material:40MN/A3 2.pitch:12.70mm 3.plate thickness:1.50mm 4.surface treatment:heat treatment Motorcycle Chain 415H 1.material:40MN/A32.pitch:12.70mm3.plate thickness:1.50mm4.surface treatment:heat treatment

5.has taken measures to better antirust

6.long-life duration and high strength

7.pre-stretched and anti-fatigue

8.produce as your sample or drawing

9.high quality,reasonable price and prompt delivery are what we persue

10.Packing:1pc packing in PP bag,white inner box, then pack in standard export carton or wooden case,also can packing as your requirement,can print your own logo

The Chain technic treatment is as below:

1.Shot peening

2.Bluing

3.Phosphating

4.Nickel-plated

5.Zincing

6.Heat treatment

7.Carburizing

8.Quenching

9.Tempering

10.Oiling

11.Greasing