Black bituminous paint coating studless anchor chain/open link anchor chain
| d(φ) | CHAIN LINK SIZE | BM1 | BM2 | BM3 | APPROX. |
| U1 OPEN LINK CHAIN | U2 OPEN LINK CHAIN | U3 OPEN LINK CHAIN | WEIGHT |
| 6d | 3.6d | PER |
| DIAMETER | OUTSIDE | OUTSIDE | PROOF | BREAKING | PROOF | BREAKING | PROOF | BREAKING | 27.5M |
| LENGTH | WIDTH | LOAD | LOAD | LOAD | LOAD | LOAD | LOAD |
| (in.) | (mm.) | (mm.) | (mm.) | (kn.) | (kn.) | (kn.) | (kn.) | (kn.) | (kn.) | (kg.) |
| 1/2 | 12.5 | 75 | 45 | 28.75 | 57.81 | 41.2 | 82.6 | 56.4 | 112.8 | 85.41 |
| 9/16 | 14 | 84 | 50.4 | 34.78 | 69.93 | 51 | 101.9 | 70.76 | 141.51 | 106.55 |
| 5/8 | 16 | 96 | 57.6 | 47.1 | 94.72 | 66.2 | 132.3 | 92.42 | 184.83 | 139.43 |
| 11/16 | 17.5 | 105 | 63 | 56.35 | 113.31 | 78.89 | 157.78 | 110.55 | 221.1 | 178.35 |
| 3/4 | 19 | 114 | 68.4 | 66.42 | 133.57 | 93.6 | 187.2 | 130.32 | 260.64 | 217.68 |
| 13/16 | 20.5 | 123 | 73.8 | 77.33 | 155.49 | 108.64 | 217.27 | 151.7 | 303.42 | 229.14 |
| 7/8 | 22 | 132 | 79.2 | 89.06 | 179.08 | 125.4 | 250.9 | 174.4 | 349.4 | 264.49 |
| 15/16 | 24 | 144 | 86.4 | 105.98 | 213.25 | 149.9 | 298.9 | 207.9 | 415.8 | 341.82 |
| 1-1/16 | 26 | 156 | 93.6 | 124.38 | 250.12 | 175.4 | 350.8 | 244 | 488 | 369.94 |
| 1-1/8 | 28 | 168 | 100.8 | 144.26 | 290.08 | 203.8 | 406.7 | 283 | 566 | 427.04 |
| 1-3/16 | 30 | 180 | 108 | 165.6 | 333 | 234.2 | 467.5 | 324.9 | 649.8 | 490.98 |
| 1-1/4 | 32 | 192 | 115.2 | 188.42 | 378.88 | 265.6 | 531.2 | 369.6 | 739.3 | 559.65 |
| 1-5/16 | 34 | 204 | 122.4 | 212.7 | 427.72 | 299.9 | 599.8 | 417.3 | 834.6 | 671.52 |
| 1-7/16 | 36 | 216 | 129.6 | 238.46 | 479.52 | 336.1 | 672.3 | 467.8 | 935.7 | 707.85 |
| 1-1/2 | 38 | 228 | 136.8 | 265.7 | 534.28 | 374.4 | 748.7 | 521.3 | 1042.5 | 788.98 |
| 1-9/16 | 40 | 240 | 144 | 294.4 | 592 | 414.5 | 829.1 | 577.6 | 1155.2 | 869.36 |
| 1-5/8 | 42 | 252 | 151.2 | 324.58 | 652.68 | 457.7 | 915.3 | 636.8 | 1273.6 | 959.3 |
| 1-3/4 | 44 | 264 | 158.4 | 356.22 | 716.32 | 502.7 | 999.6 | 698.9 | 1398 | 1111.25 |
| 1-13/16 | 46 | 276 | 165.6 | 389.34 | 782.92 | 548.8 | 1097.6 | 763.9 | 1527.8 | 1152.07 |
| 1-7/8 | 48 | 288 | 172.8 | 423.94 | 852.48 | 597.8 | 1195.6 | 831.7 | 1663.5 | 1256.26 |
| 2 | 50 | 300 | 180 | 460 | 926.09 | 648.8 | 1293.6 | 902.5 | 1805 | 1360.41 |
| 2-1/16 | 52 | 312 | 187.2 | 497.54 | 1000.48 | 697.63 | 1395.26 | 976.14 | 1952.28 | 1485.61 |
| 2-1/8 | 54 | 324 | 194.4 | 536.54 | 1078.92 | 752.33 | 1504.66 | 1052.68 | 2105.36 | 1648.08 |
| 2-3/16 | 56 | 336 | 201.6 | 577.02 | 1160.32 | 809.09 | 1618.18 | 1132.1 | 2264.2 | 1715.97 |
| 2-5/16 | 58 | 348 | 208.8 | 618.98 | 1244.68 | 867.91 | 1735.82 | 1214.4 | 2428.8 | 1844.5 |
| 2-3/8 | 60 | 360 | 216 | 662.4 | 1332 | 928.8 | 1857.6 | 1299.6 | 2599.2 | 1973.29 |
| 2-7/16 | 62 | 372 | 223.2 | 707.3 | 1422.28 | 991.75 | 1983.5 | 1387.68 | 2775.36 | 2101.56 |
| 2-1/2 | 64 | 384 | 230.4 | 753.66 | 1515.52 | 1056.77 | 2113.54 | 1478.66 | 2957.32 | 2298.47 |
| 2-9/16 | 66 | 396 | 237.6 | 801.5 | 1611.72 | 1123.85 | 2247.7 | 1572.52 | 3145.04 | 2398.1 |
| 2-11/16 | 68 | 408 | 244.8 | 850.82 | 1710.88 | 1192.99 | 2385.98 | 1669.26 | 3338.52 | 2522.88 |
| 2-3/4 | 70 | 420 | 252 | 901.6 | 1813 | 1264.2 | 2528.4 | 1768.9 | 3537.8 | 2697.65 |
* Surface：Self Color or According to Customers’ Request
* Material: (U1:CM370; U2:CM490; U3:CM690)
*Available with or without end links
Thanks to our excellent manage team, the company has already bulit scientific quality management system to meet all kinds of customers' requirement.
Now, we have chain making unit, flashing welding machine, drawbench, almighty testing machine and other affiliated equipments to make sure product quality, no thorn will be found on our goods and the anchor chain has a really strong tension break load.
We have old customers from United States, Canada Australia, South America, New Zealand, Africa, South Korea, Japan, Europe, etc.
We warmly welcome customers from all over the world to visit us!
Call me directly at +86 18561502065 or email me with peter@qdjinfuquan.com
