Marine Chain Common Link (C)
Marine Chain Common Link (C):
Marine chain common link
Test loads:
Chain diameter |
Grade1 | Grade2 | Grade3 | ||||
inches | mm |
Proof load kN |
Breaking load kN |
Proof load kN |
Breaking load kN |
Proof load kN |
Breaking load kN |
1/2 | 12.5 | 46 | 66 | 66 | 92 | 92 | 132 |
9/16 | 14 | 58 | 82 | 82 | 116 | 116 | 165 |
5/8 | 16 | 76 | 107 | 107 | 150 | 150 | 216 |
11/16 | 17.5 | 89 | 127 | 127 | 179 | 179 | 256 |
3/4 | 19 | 105 | 150 | 150 | 211 | 211 | 301 |
13/16 | 20.5 | 123 | 175 | 175 | 244 | 244 | 349 |
7/8 | 22 | 140 | 200 | 200 | 280 | 280 | 401 |
15/16 | 24 | 167 | 237 | 237 | 332 | 332 | 476 |
1 | 26 | 194 | 278 | 278 | 389 | 389 | 556 |
1 1/8 | 28 | 225 | 321 | 321 | 449 | 449 | 642 |
1 3/16 | 30 | 257 | 368 | 368 | 514 | 514 | 735 |
1 1/4 | 32 | 291 | 417 | 417 | 583 | 583 | 833 |
1 5/16 | 34 | 328 | 468 | 468 | 655 | 655 | 937 |
1 7/16 | 36 | 366 | 523 | 523 | 732 | 732 | 1050 |
1 1/2 | 38 | 406 | 581 | 581 | 812 | 812 | 1160 |
1 9/16 | 40 | 448 | 640 | 640 | 896 | 896 | 1280 |
1 5/8 | 42 | 492 | 703 | 703 | 981 | 981 | 1400 |
1 3/4 | 44 | 538 | 769 | 769 | 1080 | 1080 | 1540 |
1 13/16 | 46 | 585 | 837 | 837 | 1170 | 1170 | 1680 |
1 7/8 | 48 | 635 | 908 | 908 | 1270 | 1270 | 1810 |
2 | 50 | 686 | 981 | 981 | 1370 | 1370 | 1960 |
2 1/16 | 52 | 739 | 1060 | 1060 | 1480 | 1480 | 2110 |
2 1/8 | 54 | 794 | 1140 | 1140 | 1590 | 1590 | 2270 |
2 3/16 | 56 | 851 | 1220 | 1220 | 1710 | 1710 | 2430 |
2 5/16 | 58 | 909 | 1290 | 1290 | 1810 | 1810 | 2600 |
2 3/8 | 60 | 969 | 1380 | 1380 | 1940 | 1940 | 2770 |
2 7/16 | 62 | 1030 | 1470 | 1470 | 2060 | 2060 | 2940 |
2 1/2 | 64 | 1100 | 1560 | 1560 | 2190 | 2190 | 3130 |
2 5/8 | 66 | 1160 | 1660 | 1660 | 2310 | 2310 | 3300 |
2 11/16 | 68 | 1230 | 1750 | 1750 | 2450 | 2450 | 3500 |
2 3/4 | 70 | 1290 | 1840 | 1840 | 2580 | 2580 | 3690 |
2 7/8 | 73 | 1390 | 1990 | 1990 | 2790 | 2790 | 3990 |
3 | 76 | 1500 | 2150 | 2150 | 3010 | 3010 | 4300 |
3 1/16 | 78 | 1580 | 2260 | 2260 | 3160 | 3160 | 4500 |
3 3/16 | 81 | 1690 | 2410 | 2410 | 3380 | 3380 | 4820 |
3 5/16 | 84 | 1800 | 2580 | 2580 | 3610 | 3610 | 5160 |
3 7/16 | 87 | 1920 | 2750 | 2750 | 3850 | 3850 | 5500 |
3 9/16 | 90 | 2050 | 2920 | 2920 | 4090 | 4090 | 5840 |
3 5/8 | 92 | 2130 | 3040 | 3040 | 4260 | 4260 | 6080 |
3 3/4 | 95 | 2260 | 3230 | 3230 | 4510 | 4510 | 6440 |
3 13/16 | 97 | 2340 | 3340 | 3340 | 4680 | 4680 | 6690 |
3 15/16 | 100 | 2470 | 3530 | 3530 | 4940 | 4940 | 7060 |
4 | 102 | 2560 | 3660 | 3660 | 5120 | 5120 | 7320 |
4 1/8 | 105 | 2700 | 3850 | 3850 | 5390 | 5390 | 7700 |
4 3/16 | 107 | 2790 | 3980 | 3980 | 5570 | 5570 | 7960 |
4 3/8 | 111 | 2970 | 4250 | 4250 | 5940 | 5940 | 8480 |
4 1/2 | 114 | 3110 | 4440 | 4440 | 6230 | 6230 | 8890 |
4 5/8 | 117 | 3260 | 4650 | 4650 | 6510 | 6510 | 9300 |
4 3/4 | 120 | 3400 | 4850 | 4850 | 6810 | 6810 | 9720 |
4 13/16 | 122 | 3500 | 5000 | 5000 | 7000 | 7000 | 9990 |
4 7/8 | 124 | 3600 | 5140 | 5140 | 7200 | 7200 | 10280 |
5 | 127 | 3750 | 5350 | 5350 | 7490 | 7490 | 10710 |
5 1/8 | 130 | 3900 | 5570 | 5570 | 7800 | 7800 | 11140 |
5 3/16 | 132 | 4000 | 5720 | 5720 | 8000 | 8000 | 11420 |
5 3/8 | 137 | 4260 | 6080 | 6080 | 8510 | 8510 | 12160 |
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