| Place of Origin: | China |
| Finish： | Black,Plain |
| Structure： | Welded Chain |
| Standard or Nonstandard： | Standard |
| Material： | Carbon Steel,Alloy Steel |
TESTING LOAD OF STUDLESS CHAINS
| Dia. | BM1 (KN) | BM2 (KN) | BM3 (KN) | Weight | |||
| mm | Breaking Load | Proof Load | Breaking Load | Proof Load | Breaking Load | Proof Load | kg/m |
| 16 | 94.72 | 47.1 | 132.3 | 66.2 | 184.83 | 92.42 | 5.56 |
| 17.5 | 113.31 | 56.35 | 157.78 | 78.89 | 221.1 | 110.55 | 6.65 |
| 19 | 133.57 | 66.42 | 187.2 | 93.6 | 260.64 | 130.32 | 7.83 |
| 20.5 | 155.49 | 77.33 | 217.27 | 108.64 | 303.42 | 151.7 | 9.12 |
| 22 | 179.08 | 89.06 | 250.9 | 125.4 | 349.4 | 174.7 | 10.5 |
| 24 | 213.25 | 105.98 | 298 | 149.9 | 415.8 | 207.9 | 12.5 |
| 26 | 250.12 | 124.38 | 350.8 | 175.4 | 488 | 244 | 14.67 |
| 28 | 290.08 | 144.26 | 406.7 | 203.8 | 566 | 283 | 17 |
| 30 | 333 | 165.6 | 467.5 | 234.2 | 649.8 | 324.9 | 19.5 |
| 32 | 378.88 | 188.42 | 531.2 | 265.6 | 739.3 | 369.6 | 22.22 |
| 34 | 427.72 | 212.7 | 599.8 | 299.9 | 834.6 | 417.3 | 25.08 |
| 36 | 479.52 | 238.46 | 672.3 | 336.1 | 935.7 | 467.8 | 28.12 |
| 38 | 534.28 | 265.7 | 748.7 | 374.4 | 1042.5 | 521.3 | 31.33 |
| 40 | 592 | 294.4 | 829.1 | 414.5 | 1155.2 | 577.6 | 34.72 |
| 42 | 652.68 | 324.58 | 915.3 | 457.7 | 1273.6 | 636.8 | 38.28 |
| 44 | 716.32 | 356.22 | 999.6 | 502.7 | 1397.8 | 698.9 | 42.01 |
| 46 | 782.92 | 389.34 | 1097.6 | 548.8 | 1527.8 | 763.9 | 45.92 |
| 48 | 852.48 | 423.94 | 1195.6 | 597.8 | 1663.5 | 831.7 | 50 |
| 50 | 926.09 | 460 | 1293.6 | 648.8 | 1805 | 902.5 | 54.25 |
