This stainless steel drive chain is manufactured in accordance with American standards. It is specifically designed for customers who need to haul heavy loads. It is made from high-quality alloy steel, such as 20Mn2A, which we carefully select.
Each batch of chains undergoes rigorous testing. We extend the chain to 6 meters and apply two to two and a half times the normal working load to ensure it can withstand the stress. Out of every 10,000 links, no more than one will fail. This gives you confidence when using the chain for logistics or engineering traction applications.
The stainless steel drive chain sizes range from 3/16 inch to 3/4 inch, which corresponds to diameters of 5.5 mm to 20 mm in metric terms. Smaller chains have a pulling capacity of up to 340 kg, while larger ones can handle up to 4,420 kg. All specifications are clearly labeled, so you can easily determine whether the chain meets your requirements.
We also offer several surface treatment options, including black oxide finish, electroplating, varnishing, and hot-dip galvanizing. If you use the chain outdoors or in humid environments, we recommend galvanized chains to prevent rust and extend service life.
If you have specific requirements, please let us know. With many years of experience in chain manufacturing, we can help you find the right solution.



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|
Specification |
Working Load (lbs) |
Working Load (kg) |
Min. Breaking Strength (lbs) |
Min. Breaking Strength (kN) |
Weight per 100 ft (lbs) |
|
3/16 inch |
750 |
340 |
3000 |
13.3 |
42 |
|
1/4 inch |
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|
3/8 inch |
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|
1/2 inch |
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|
5/8 inch |
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|
3/4 inch |
9750 |
4420 |
39000 |
173.5 |
612 |






