bike chains - bike

1. good quality, 2. fast delivery, 3. small MOQ, 4. competitive price, 5. factory direct sale - details see: https://www.vehicleto.com/bike-chains-10013931
Place of Origin: Zhejiang China (Mainland)Brand Name: bravoModel Number: bikematerial: 40Mn
bike chains
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1. 40Mn quality alloy steel
2. carbonized harden
3. competitive price
4. trend to long cooperation

5.antirust

6.long-life duration and high strength

7.pre-stretched and anti-fatigue

8.produce as your sample or drawing

Main products as the following

1)roller chains: A series(12.7-63.5mm pitches),B series (9.525-50.8mm pitches)

2)motorcycle chains :415,415H,420,420H,428,428H,520,520H,630

3)short pitch conveyor roller chain attachments:A-1,A-2.K-1,K-2,K-3,SA-1,SA-2,SK-A,SK-2

4)double pitch transmissions v& conveyor chains :2040,2042,2050,2052,2060,2062,2080,2082 and with H series

5)agricultural chains:C212A series,ZGS38 combine chain series,3558T, rice harvester chains attachments

6)simplex, duplex, triplex chains

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

DIN/ISOPitch(P)Rollerwidth betweenPin lengthInner plate depthPlate thicknessUltimate tensile strengthAverage tensile strengthFatige
Chain No.diameter(d)inner plates
06B9.5256.355.7214.28.21.3910
41512.77.754.8813.910.41.311.612.5380
415H12.77.754.8814.511.51.515.616.1380
42012.77.776.2516.1121.51616.5380
420H12.77.776.2517.4121.81717.5380
42812.78.517.7518.05121.617.818.5380
428H12.78.517.7519.812220.621.1450
52015.87510.166.251915226.529.5650
520H15.87510.166.2520.5152.43031700
53015.87510.169.422.215226.629.7650
63019.0511.9112.5724182.43537800

Packaging Detail:OPP BAG+ BOX + CARTON
Delivery Detail:20 DAYS

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