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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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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Yuantong link chain always lead the new development of technologies, new products
And value-added services. Over the years, link chains have been created, applied,
real factory , own our galvanizing factory , the price and quality could be 100% guaranted .
1. We promise to send the quotation within 24 hours.
2. 100% can guarantee that the product is qualified.
3. The product will be completed within the shortest delivery cycle.
4. We guarantee to provide the best after-sales service.
5. Meet customer requirements as much as possible.
6. Free chain samples are available.
7. Competitive factory reserve price will be provided.
8. Customers are welcome to visit the factory at any time.
9. The test report will provide real test data.
10.We are a manufacturer integrating industry and trade and have advantages.
Our products are superior in quality and moderate in price and are sure to be sellable in your market!
| 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) What is the MIN order quantity ?
usually 1 ton.
2)What is the delivery time?
15 -20 days since received the deposit.
3)What is the Payment term?
A. 20% in advance ,80% in bill of lading
B. Irrevocable L/C at sight.
C. Other payment can be negotiated.
4)Could I get free samples before first cooperation?
Yes, of course! But the buyer need to afford express fee, which is returnable once we build cooperation.
5)What's the packing method?
5/50 kg one Gunny bag, several bags on one
Pallet(500kg one iron drum, 2drums on a iron
Pallet; Plastic drum+pallet; Plastic/wooden
Roll+pallet.Special packages are available upon customers'need. You can contact us for special or more detailed packages.









1, Professional galvanized link chain factory; ensuring expertise in production.
2, Full sets of production lines; fully equipped for comprehensive manufacturing.
3, Quality Test Equipment; ensuring every product meets high standards.
4, Perfect After-sales Service; a promise of continued support beyond purchase.
Packing Details:
1, Sack/gunny bag with pallet, offering secure transport.
2, PVC bag with pallet, for durability and protection.
3, Plastic bucket with pallet, providing ease of handling.
4, Wood case, ensuring maximum safety during transit.
5, Iron drum, for robust and resilient packaging.
6, Plastic reel with carton, keeping products organized and intact.
7, Other packages as customized, meeting specific client needs.
Great Supports for marketing.With us, your money and business in safe. If you want to be No.l you should contact with us right now!