Heavy-duty Chains link
1.material:40MN/A3
2.standard roller chain
3.making as your sample
4.OEM is ok

Heavy-duty Chains link   1.material:40MN/A3
2.standard roller chain
3.making as your sample
4.OEM is ok5.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.sound 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

  HEAVY-DUTY CRANKED-LINK CHAINS         PitchRoller diameterWidth between inner platesPin diameterPin lengthInner Plate depthPiate thicknessUltimate tensile strength Aver age tensile strength Weight per meterChain No.Pd1 max b1 mind2 maxL maxh2 maxT maxQ minQ0q mmmmmmmmmmmmmmknknkg/m201063.50031.7538.1015.9090.747.87.90250.0027014.00251277.90041.2839.6019.05100.057.09.70340.00367.218.40281488.90044.4538.1022.25117.660.512.70470.00507.625.10Wb78178.10031.7538.1016.4693.544.59.70334.00360.713.45Wb103103.20044.4549.2022.23124.557.012.80623.00672.824.63

 

 

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