
As one of the top reputable Alloy Steel Chain Grade 70 Manufacturers in China, we take pride in producing top-notch products. Our G43/70 Hoisting/ Alloy Chain undergoes rigorous quality checks to ensure it meets international standards and delivers unmatched performance.


NACM-Grade-80 Alloy Chain | |||||||||||||
Nominal | Material | Working loadlimit | Proof test(Min) | Minimum Breaking Force | inside | inside Width(Min) | |||||||
in | mm | in | mm | lbs | kg | lbs | Kn | lbs | Kn | in | mm | in | mm |
7/32 | 5.5 | 0.217 | 5.5 | 2,100 | 970 | 4,200 | 19 | 8,400 | 38 | 0.69 | 17.6 | 0.281-0.35 | 7.14-8.25 |
9/32 | 7 | 0.276 | 7 | 3,500 | 1,750 | 7,000 | 30.8 | 14,000 | 61.6 | 0.9 | 22.9 | 0.375-0.430 | 9.53-10.92 |
5/16 | 8 | 0.315 | 8 | 4,500 | 2,000 | 9,000 | 40.3 | 18,000 | 80.6 | 1.04 | 26.4 | 0.430-0.500 | 10.92-12.70 |
3/8 | 10 | 0.394 | 10 | 7,100 | 3,200 | 14,200 | 63 | 28,400 | 126 | 1.26 | 32 | 0.512-0.600 | 13.00-15.20 |
1/2 | 13 | 0.512 | 13 | 12,000 | 5,400 | 24,000 | 107 | 48,000 | 214 | 1.64 | 41.6 | 0.688-0.768 | 17.48-19.50 |
5/8 | 16 | 0.63 | 16 | 18,100 | 8,200 | 36,200 | 161 | 72,400 | 322 | 2.02 | 51.2 | 0.812-0.945 | 20.63-24.00 |
3/4 | 20 | 0.787 | 20 | 28,300 | 12,800 | 56,600 | 252 | 1,13,200 | 504 | 2.52 | 64 | 0.984-1.180 | 25.00-30.00 |
7/8 | 22 | 0.866 | 22 | 34,200 | 15,500 | 68,400 | 305 | 1,36,800 | 610 | 2.77 | 70.4 | 1.080-1.300 | 27.50-33.00 |
1 | 26 | 1.02 | 26 | 21,600 | 21,600 | 95,400 | 425 | 1,90,800 | 850 | 3.28 | 83.2 | 1.280-1.540 | 32.50-39.00 |
1/4 | 32 | 1.26 | 32 | 32,800 | 32,800 | 1,44,600 | 644 | 2,89,200 | 1,288 | 4.03 | 102 | 1.580-1890 | 40.00-48.00 |
We offer a wide range of mild steel chains in various shapes and sizes to meet our client's specific needs. These products are suitable for both domestic and commercial purposes. They are designed to withstand the test of time, resisting corrosion and environmental wear. We, as one of the leading Mild Steel Chain Manufacturers in China, design and build these chains to meet the highest industry standards and client expectations.



With various lengths and load capacities available, you can choose the perfect fit for your specific requirements. Our commitment to providing top-notch quality products has helped us become one of the best Mild Steel Chain Suppliers in China and establish a strong reputation in this industry.

As top stainless steel chain manufacturers in China, we offer a wide range of chains ideal for both industrial and marine use, thanks to their enhanced corrosion resistance. With their industrial strength, they can withstand demanding environments and provide exceptional longevity, even in extreme conditions.


Our Heavy Duty Industrial Chains are engineered to deliver unparalleled performance in demanding environments. You can trust them for their sturdiness and ability to handle the heaviest tasks with confidence. From construction sites to manufacturing plants, these chains are a reliable companion for your industrial needs.




PACKING AND SHIPPING
1.50KG Per Bunny Bag
2.120KG-500KG Per Iron Drum + Wooden/Iron Pallet
3.20KG-50KG Per Plastic Drum+ Wooden Pallet
4.25KG-500KG Per Carton
5.Any Way According to Your Request.
Ql.Why choose Our Company?
A: We have advanced equipment, an excellent production team, strict quality control, Welcome to visit the factory to confirm
02.Can you accept a sample order?
A: Yes, It is acceptable! We can provide samples for quality inspection
Q3. Can you give me a better price?
A: First, we are a Manufacturer in China. If you have a big demand for a certain quantity, we can offer discounted prices. Please contact us to get some discounts
Q4. Which delivery methods are available?
A: By sea or air.
Q5. How can I place an order?
A: Please provide your reguirements or application and send us an order byE-mail with your detailed information, then we willsend you a PI to confrm Then,,if all information is right you can make a 30% deposit payment. Finally, we will arrange the order as soon as we receive your advance payment!