Our Stud / Studless anchor chain is designed for use in ship anchor systems, featuring enhanced links that ensure durability and performance under heavy loads. The material used is high-quality steel bar, available in grades CM390, CM490, and CM690, ensuring strength and reliability.
We offer a wide range of chains including Grade 1, Grade 2, Grade 3 stud link anchor chains, studless anchor chains, buoy chains, D-type anchor shackles, hatch-cover chains, lifting chains, kiln chains, and more. Customized options are also available to meet specific requirements, along with all necessary accessories.
Our products come with relevant certifications such as ABS, BV, CCS, DNV, KR, LR, GL, NK, and RINA, ensuring compliance with international standards.
One of the key advantages of stud link chains is their ability to prevent deformation under heavy load, while also reducing the risk of tangling when twisted, which makes retrieval easier with a windlass system.
| Products | Common chains | Accessory |
| Details | All kinds of grades of marine stud and studless flash welded chains with diameter from 2mm to 122mm | All specification of Kenter shackles, Joint shackles, Anchor shackles, Swivels, Buoy shackles and Swivel shackles |
| Surface Treatments | Zinc Plated(Galvanized), Painting, Polish, Black | ||
| Material | Stainless steel 304 or 316, 20Mn2, 20MnSi ,Alloy | ||
| Standard | EUROPEAN TYPE,JIS TYPE, US. TYPE, DIN TYPE | ||
| Size | All kinds of type or according to customer's design | ||
| Heat treated | drop forged, tempered and quenched | ||
Factory workshop:
Package:
| GRADE U1,U2,U3 BLACK COATED STUD LINK ANCHOR CHAIN | |||||||
| Dia. | Proof load(KN) | Breaking load(KN) | Weight | ||||
| MM | AM1 | AM2 | AM3 | AM1 | AM2 | AM3 | kg/27.5m |
| 17.5 | 89 | 127 | 179 | 127 | 179 | 256 | 194 |
| 19 | 105 | 150 | 211 | 150 | 211 | 301 | 236 |
| 20.5 | 123 | 175 | 244 | 175 | 244 | 349 | 269 |
| 22 | 140 | 200 | 280 | 200 | 280 | 401 | 322 |
| 24 | 167 | 237 | 332 | 237 | 332 | 476 | 370 |
| 26 | 194 | 278 | 389 | 278 | 389 | 556 | 431 |
| 28 | 225 | 321 | 449 | 321 | 449 | 642 | 496 |
| 30 | 257 | 368 | 514 | 368 | 514 | 735 | 564 |
| 32 | 291 | 417 | 583 | 417 | 583 | 833 | 635 |
| 34 | 328 | 468 | 655 | 468 | 655 | 937 | 712 |
| 36 | 366 | 523 | 732 | 523 | 732 | 1050 | 800 |
| 38 | 406 | 581 | 812 | 581 | 812 | 1160 | 887 |
| 40 | 448 | 640 | 896 | 640 | 896 | 1280 | 1032 |
| 42 | 492 | 703 | 981 | 703 | 981 | 1400 | 1084 |
| 44 | 538 | 769 | 1080 | 769 | 1080 | 1540 | 1197 |
| 46 | 585 | 837 | 1170 | 837 | 1170 | 1680 | 1310 |
| 48 | 635 | 908 | 1270 | 908 | 1270 | 1810 | 1438 |
| 50 | 686 | 981 | 1370 | 981 | 1370 | 1960 | 1546 |
| 52 | 739 | 1060 | 1480 | 1060 | 1480 | 2110 | 1661 |
| 54 | 794 | 1140 | 1590 | 1140 | 1590 | 2270 | 1791 |
| 56 | 851 | 1220 | 1710 | 1220 | 1710 | 2430 | 1926 |
| 58 | 909 | 1290 | 1810 | 1290 | 1810 | 2600 | 2086 |
| 60 | 969 | 1380 | 1940 | 1380 | 1940 | 2770 | 2249 |
| 62 | 1030 | 1470 | 2060 | 1470 | 2060 | 2940 | 2361 |
| 64 | 1100 | 1560 | 2190 | 1560 | 2190 | 3130 | 2516 |
| 66 | 1160 | 1660 | 2310 | 1660 | 2310 | 3300 | 2676 |
| 68 | 1230 | 1750 | 2450 | 1750 | 2450 | 3500 | 2885 |
| 70 | 1290 | 1840 | 2580 | 1840 | 2580 | 3690 | 3010 |
| 73 | 1390 | 1990 | 2790 | 1990 | 2790 | 3990 | 3274 |
| 76 | 1500 | 2150 | 3010 | 2150 | 3010 | 4300 | 3548 |
| 78 | 1580 | 2260 | 3160 | 2260 | 3160 | 4500 | 3737 |
| 81 | 1690 | 2410 | 3380 | 2410 | 3380 | 4820 | 4030 |
| 84 | 1800 | 2580 | 3610 | 2580 | 3610 | 5160 | 4334 |
| 87 | 1920 | 2750 | 3850 | 2750 | 3850 | 5500 | 4650 |
| 90 | 2050 | 2920 | 4090 | 2920 | 4090 | 5840 | 4976 |
| 92 | 2130 | 3040 | 4260 | 3040 | 4260 | 6080 | 5199 |
| 95 | 2260 | 3230 | 4510 | 3230 | 4510 | 6440 | 5544 |
| 97 | 2340 | 3340 | 4680 | 3340 | 4680 | 6690 | 5780 |
| 100 | 2470 | 3530 | 4940 | 3530 | 4940 | 7060 | 6143 |
| 102 | 2560 | 3660 | 5120 | 3660 | 5120 | 7320 | 6398 |
| 105 | 2700 | 3850 | 5390 | 3850 | 5390 | 7700 | 6773 |
| 107 | 2790 | 3980 | 5570 | 3980 | 5570 | 7960 | 7033 |
| 111 | 2970 | 4250 | 5940 | 4250 | 5940 | 8480 | 7569 |
| 114 | 3110 | 4440 | 6230 | 4440 | 6230 | 8890 | 7983 |
| 117 | 3260 | 4650 | 6510 | 4650 | 6510 | 9300 | 8409 |
| 120 | 3400 | 4850 | 6810 | 4850 | 6810 | 9720 | 8863 |
| 122 | 3500 | 5000 | 7000 | 5000 | 7000 | 9990 | 9143 |
| 124 | 3600 | 5140 | 7200 | 5140 | 7200 | 10280 | 9598 |
| 127 | 3750 | 5350 | 7490 | 5350 | 7490 | 10710 | 9908 |
| 130 | 3900 | 5570 | 7800 | 5570 | 7800 | 11140 | 10382 |
Maneuvering Valves,Maneuvering Valve,Tractor Valve,Header Electric Control Valve
Zhejiang Haihong Hydraulic Technology Co.,Ltd. , https://www.haihong-hydraulic.com