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| Customization: | Available |
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| Usage: | Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Link Chain |
| Material: | Iron |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| ORDINARY MILD STEEL LINK CHAIN-long link chain |
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| LINK SPECIFICATION | TEST LOAD | BREAKING LOAD | NET WT PER 200FT (KG) | ||||
| D | L | W | H.D.G | ||||
| IN | MM | MM | MM | KG | KG | B.F. | H.D.G |
| 1/8 | 3.20 | 23 | 12 | 200 | 400 | 10.40 | 10.70 |
| 5/32 | 4.00 | 27 | 15 | 300 | 600 | 16.60 | 17.50 |
| 3/16 | 4.70 | 31 | 17 | 400 | 800 | 22.40 | 23.30 |
| 7/32 | 5.50 | 32 | 19 | 550 | 1100 | 32.00 | 33.00 |
| 1/4 | 6.35 | 33 | 21 | 750 | 1500 | 43.50 | 44.80 |
| 5/16 | 7.94 | 48 | 31 | 1200 | 2400 | 68.00 | 70.00 |
| 3/8 | 9.50 | 60 | 37 | 1700 | 3400 | 96.00 | 99.00 |
| 7/16 | 11.11 | 71 | 41 | 2300 | 4600 | 167.00 | 129.00 |
| 1/2 | 12.70 | 85 | 48.5 | 3000 | 6000 | 256.00 | 172.00 |
| 5/8 | 15.80 | 114 | 61.5 | 4700 | 9400 | 381.00 | 264.00 |
| 3/4 | 19.00 | 125 | 75 | 6800 | 13600 | 527.00 | 392.00 |
| 7/8 | 22.20 | 140 | 88 | 9250 | 18500 | 696.00 | 543.00 |
| 1 | 25.40 | 155 | 100 | 12150 | 24300 | 770.00 | 716.00 |
| DIN 763 STANDARD LINK CHAIN | |||||||||
| LINK SPECIFICATION | WORKING LOAD | PROOF LOAD | BREAKING LOAD | UNIT WEIGHT | |||||
| DIAMETER | INSIDE LENGTH | OUTSIDE WIDTH | |||||||
| MM | TOLERANCE | MM | ±MM | MM | ±MM | KG | N | N | KG/100M |
| 2.0 | ±0.5 | 22 | 1.0 | 8 | 0.4 | 25 | 800 | 1250 | 6 |
| 2.5 | ±0.5 | 24 | 1.1 | 10 | 0.5 | 40 | 800 | 2000 | 10 |
| 3.0 | ±0.5 | 26 | 1.2 | 12 | 0.6 | 55 | 1050 | 3200 | 15 |
| 3.5 | ±0.5 | 28 | 1.3 | 14 | 0.7 | 80 | 1540 | 3850 | 20 |
| 4.0 | ±0.5 | 32 | 1.5 | 16 | 0.8 | 100 | 2500 | 6500 | 27 |
| 4.5 | ±0.5 | 34 | 1.7 | 18 | 0.9 | 128 | 3000 | 8000 | 35 |
| 5.0 | ±0.5 | 35 | 1.8 | 20 | 1.0 | 160 | 4000 | 10000 | 43 |
| 5.5 | ±0.5 | 38.5 | 1.8 | 22 | 1.1 | 195 | 4200 | 10500 | 52 |
| 6.0 | ±0.5 | 42 | 2.0 | 24 | 1.2 | 200 | 5000 | 12000 | 63 |
| 7.0 | ±0.5 | 49 | 2.5 | 28 | 1.4 | 300 | 7500 | 19000 | 86 |
| 8.0 | ±0.5 | 52 | 2.5 | 32 | 1.6 | 400 | 10000 | 25000 | 110 |
| 8.5 | ±0.5 | 56 | 2.8 | 34 | 1.7 | 460 | 10200 | 25500 | 125 |
| 9.0 | ±1.0 | 59 | 3.0 | 36 | 1.8 | 530 | 10500 | 32000 | 141 |
| 10.0 | ±1.0 | 65 | 3.2 | 40 | 2.0 | 630 | 16000 | 40000 | 175 |
| 11.0 | ±1.0 | 72 | 3.4 | 44 | 2.0 | 790 | 15800 | 47500 | 211 |
| 12.0 | ±1.0 | 78 | 3.6 | 48 | 2.3 | 940 | 18800 | 56500 | 255 |
| 13.0 | ±1.0 | 82 | 4.0 | 52 | 2.5 | 1000 | 25000 | 63000 | 295 |
| 16.0 | ±1.0 | 100 | 5.0 | 64 | 3.2 | 1600 | 40000 | 100000 | 445 |
| 18.0 | ±1.0 | 113 | 5.2 | 70 | 3.2 | 2120 | 42300 | 127000 | 565 |
| 19.0 | ±1.0 | 119 | 5.6 | 72 | 3.4 | 2370 | 47300 | 142000 | 625 |
| 20.0 | ±1.0 | 120 | 6.0 | 75 | 3.8 | 2500 | 50000 | 160000 | 7000 |
| 22.0 | ±1.0 | 127 | 6.0 | 82 | 4.0 | 3170 | 63300 | 190000 | 855 |
| 25.0 | ±1.0 | 140 | 6.6 | 85 | 4.2 | 4090 | 81700 | 245000 | 1090 |
| 28.0 | ±1.0 | 152 | 7.0 | 96 | 4.7 | 6000 | 12000 | 300000 | 1390 |
| 30.0 | ±1.0 | 162 | 7.4 | 102 | 4.9 | 7000 | 14000 | 350000 | 1597 |
| 32.0 | ±1.0 | 171 | 7.8 | 108 | 5.27 | 8000 | 16000 | 400000 | 1820 |


1. There are many kinds of products.
A. ordinary low carbon steel links
B. American standard link
2. Quality assurance
Support sample inspection quality
3. Customized and customized
Customize the specifications, styles and colors you want according to your needs 





We are factory,we can offer u best price and high quality goods
Factory direct sale since 1995
Chains with best price.
Chains with excellent quality.
Chains always be dilivered in time.
Always keep long term cooperation with each client. Quality first, customer uppermost.
1. Any inquiries will be replied within 12 hours.
2. Our price is competitive because we are the original manufacturer.
3. OEM/ODM are acceptable.
4. We have strict test and QC system to guarantee the quality.
5. Your business relationship with us will be confidential to any third party.
6. Good after-sale service, all products have one year warranty.
Contact Person : Tina
The breaking load of the chain in its finished state must be equal to or higher than the required breaking


OEM is acceptable, we can make the sizes as your request.