Our Stud / Studless anchor chain is designed for ships and offers high strength and durability. The chain is available in different sizes, with a diameter ranging from 12.5mm to 200mm, and can be customized based on your specific requirements.
Material: Steel bar : CM390, CM490, CM690
Our product range includes various types of chains such as 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. We also provide DIN standard chains and special chains tailored to your needs and their accessories.
We offer relevant certifications including ABS, BV, CCS, DNV, KR, LR, GL, NK, and RINA, ensuring quality and compliance with international standards.
The advantage of using a stud link chain lies in its enhanced structural integrity. Originally, the addition of studs helped prevent the links from deforming under heavy loads. Additionally, these studs reduce the risk of the chain knotting when twisted, making it easier to retrieve with a windlass without complications.
| 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 |
Multiple Way Valves ,Multi-Way Valve,Multi-Way Directional Valve,Multiple Way Reversing Valve
Zhejiang Haihong Hydraulic Technology Co.,Ltd. , https://www.haihong-hydraulic.com