Stud Link Anchor Chain is available in sizes ranging from 12.5mm to 162mm. These chains are manufactured in different grades, with Grade 2 and Grade 3 being the most commonly used for marine equipment. The product is certified by various international standards including LR, ABS, DNV-GL, BV, CCS, NK, and KR. It is branded under Aohai and can be packaged either in nude, on pallets, or in bundles. The product is produced in China and falls under HS Code 73158100.
**Product Description:**
Stud Link Anchor Chains are widely used in maritime applications due to their strength and durability. They are designed to withstand heavy loads and harsh marine environments. Available in a wide range of sizes, they are suitable for use in ships, offshore platforms, and other marine structures. The chains are made from high-quality steel and meet international standards for safety and performance.
**Specification Table:**
Below is a detailed specification table showing the dimensions, proof load, breaking load, and weight per meter for each size:
| Dia. (mm) | Proof Load (KN) U1 | Proof Load (KN) U2 | Proof Load (KN) U3 | Breaking Load (KN) U1 | Breaking Load (KN) U2 | Breaking Load (KN) U3 | Weight (kg/m) |
|-----------|--------------------|--------------------|--------------------|------------------------|------------------------|------------------------|---------------|
| 11 | 36 | 52 | 72 | 52 | 72 | 102 | 2.65 |
| 12.5 | 46 | 66 | 92 | 66 | 92 | 132 | 3.42 |
| 14 | 58 | 82 | 116 | 82 | 116 | 165 | 4.29 |
| 16 | 76 | 107 | 150 | 107 | 150 | 216 | 5.61 |
| 17.5 | 89 | 127 | 179 | 127 | 179 | 256 | 6.71 |
| 19 | 105 | 150 | 211 | 150 | 211 | 301 | 7.91 |
| 20.5 | 123 | 175 | 244 | 175 | 244 | 349 | 9.20 |
| 22 | 140 | 200 | 280 | 200 | 280 | 401 | 10.60 |
| 24 | 167 | 237 | 332 | 237 | 332 | 478 | 12.61 |
| 26 | 194 | 278 | 389 | 270 | 389 | 556 | 14.80 |
| 28 | 225 | 321 | 449 | 321 | 449 | 642 | 17.17 |
| 30 | 257 | 368 | 514 | 368 | 514 | 735 | 19.71 |
| 32 | 291 | 417 | 583 | 417 | 583 | 833 | 22.43 |
| 34 | 328 | 468 | 655 | 468 | 655 | 937 | 25.32 |
| 36 | 366 | 523 | 732 | 523 | 732 | 1050 | 28.38 |
| 38 | 405 | 581 | 812 | 581 | 812 | 1190 | 31.62 |
| 40 | 448 | 640 | 896 | 640 | 896 | 1280 | 35.04 |
| 42 | 492 | 703 | 981 | 703 | 981 | 1400 | 38.63 |
| 44 | 538 | 769 | 1080 | 769 | 1080 | 1540 | 42.40 |
| 46 | 585 | 837 | 1170 | 837 | 1170 | 1680 | 46.34 |
| 48 | 635 | 908 | 1270 | 908 | 1270 | 1810 | 50.46 |
| 50 | 685 | 981 | 1370 | 981 | 1370 | 1960 | 54.75 |
| 52 | 739 | 1060 | 1480 | 1060 | 1480 | 2110 | 59.22 |
| 54 | 794 | 1140 | 1590 | 1140 | 1590 | 2270 | 63.86 |
| 56 | 851 | 1220 | 1710 | 1220 | 1710 | 2430 | 68.68 |
| 58 | 909 | 1290 | 1810 | 1290 | 1810 | 2600 | 73.67 |
| 60 | 969 | 1380 | 1940 | 1380 | 1940 | 2770 | 78.84 |
| 62 | 1030 | 1470 | 2060 | 1470 | 2060 | 2940 | 84.18 |
| 64 | 1100 | 1560 | 2190 | 1560 | 2190 | 3130 | 89.70 |
| 66 | 1160 | 1660 | 2310 | 1660 | 2312 | 3300 | 95.40 |
| 68 | 1230 | 1750 | 2450 | 1750 | 2450 | 3500 | 101.30 |
| 70 | 1290 | 1740 | 2580 | 1840 | 2580 | 3690 | 107.30 |
| 73 | 1390 | 1990 | 2790 | 1990 | 2790 | 3990 | 116.71 |
| 76 | 1500 | 2150 | 3010 | 2150 | 3010 | 4300 | 126.50 |
| 78 | 1580 | 2260 | 3160 | 2260 | 3160 | 4500 | 133.20 |
| 81 | 1690 | 2410 | 3380 | 2410 | 3380 | 4820 | 143.69 |
| 84 | 1800 | 2580 | 3610 | 2580 | 3610 | 5160 | 154.53 |
| 87 | 1920 | 2750 | 3850 | 2750 | 3850 | 5500 | 165.76 |
| 90 | 2050 | 2920 | 4090 | 2920 | 4090 | 5840 | 177.39 |
| 92 | 2130 | 3040 | 4260 | 3040 | 4260 | 6080 | 185.36 |
| 95 | 2260 | 3230 | 4510 | 3230 | 4510 | 6440 | 197.56 |
| 97 | 2340 | 3340 | 4680 | 3340 | 4680 | 6690 | 206.06 |
| 100 | 2470 | 3530 | 4940 | 3530 | 4940 | 7060 | 219.00 |
| 102 | 2560 | 3660 | 5120 | 3660 | 5120 | 7320 | 227.85 |
| 105 | 2700 | 3850 | 5390 | 3850 | 5390 | 7700 | 241.45 |
| 107 | 2790 | 3980 | 5570 | 3980 | 5570 | 7960 | 250.73 |
| 111 | 2970 | 4250 | 5940 | 4250 | 5940 | 8480 | 269.83 |
| 114 | 3110 | 4440 | 6230 | 4440 | 6230 | 8890 | 284.61 |
| 117 | 3260 | 4650 | 6510 | 4650 | 6510 | 9300 | 299.79 |
| 120 | 3400 | 4850 | 6810 | 4850 | 6810 | 9720 | 315.36 |
| 122 | 3500 | 5000 | 7000 | 5000 | 7000 | 9990 | 325.96 |
| 124 | 3600 | 5140 | 7200 | 5140 | 7200 | 10280 | 336.73 |
| 127 | 3750 | 5350 | 7490 | 5350 | 7490 | 10710 | 353.23 |
| 130 | 3900 | 5570 | 7800 | 5570 | 7800 | 11140 | 370.11 |
| 132 | 4000 | 5720 | 8000 | 5720 | 8000 | 11420 | 381.59 |
| 137 | 4260 | 6080 | 8510 | 6080 | 8510 | 12160 | 411.04 |
| 142 | 4520 | 6450 | 9030 | 6450 | 9030 | 12910 | 441.59 |
| 147 | 4790 | 6840 | 9560 | 6840 | 9560 | 13660 | 473.24 |
| 152 | 5050 | 7220 | 10100 | 7220 | 10100 | 14430 | 505.98 |
| 157 | 5320 | 7600 | 10640 | 7600 | 10640 | 15200 | 539.81 |
| 162 | 5590 | 7990 | 11180 | 7990 | 11180 | 15980 | 574.74 |
**Details Images:**
[Image 1: G1 G2 G3 Stud Link Anchor Chain with BV](http://i.bosscdn.com/uploads/f7/ec/85/079832565c42512f6b22124cb4.jpg)
[Image 2: G1 G2 G3 Stud Link Anchor Chain with BV](http://i.bosscdn.com/uploads/ea/a3/b7/5422316680013b7ce6bef57c0f.jpg)
**Quality Control:**
A rigorous quality control system is implemented throughout the entire manufacturing process, from raw material selection to final product inspection. Each production stage is tracked using unique identification numbers to ensure full traceability. All drawings are approved by IACS members. Additional tests such as material fatigue testing, stress analysis, and actual stress testing can be conducted upon request. Magnetic particle testing, ultrasonic testing, and fluorescent penetrant inspection are also performed. We have a load test machine capable of handling up to 4000 tons.
**Manufacturing Advantage:**
Aohai Marine Fittings Co., Ltd. has invested nearly one billion yuan to establish one of the most modernized production lines in China, specializing in the manufacture of welded anchor chains, offshore mooring chains, and steel structure anchors. With over 18 years of experience in producing anchor chains, mooring chains, steel mooring buoys, and related accessories, we are the largest manufacturer in China. From 2014 to 2016, our sales ranked number one globally. Our factory is certified with ISO9001, OSHMS18001, ISO14001, API, and type approval from all IACS members. Due to our high-quality products and exceptional service, Aohai has been appointed as a military supplier for the Chinese Navy.
**Contact Information:**
Contact Person: Cindy
Phone: +86 13361259369
Ro Pure Water System,Commercial Water Purifier,Commercial Ro Water Purifier Machine,Reverse Osmosis Water Filter
Foshan Hongjun Water Treatment Equipment Co. Ltd , https://www.hjwastewatertreatment.com