**Product Information**
- **Model No.:** Stud Link Anchor Chain
- **Certificate:** LR, ABS, DNV-GL, BV, CCS, NK, KR
- **Grade:** Grade 1, Grade 2, Grade 3
- **Trademark:** Aohai
- **Transport Package:** Nude, Pallet, or Bundle
- **Specification:** 12.5mm – 162mm
- **Origin:** China
- **HS Code:** 73158100
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### **Product Description**
Stud Link Anchor Chains are available in a wide range of sizes, from 12.5mm to 162mm. These chains are commonly used in marine applications and are manufactured in various material grades. Among them, Grade 2 and Grade 3 are the most frequently used for ship equipment due to their high strength and durability.
The chains are designed to meet international standards and are suitable for use in both commercial and military vessels. They are ideal for anchoring systems, mooring lines, and other heavy-duty maritime applications.
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### **Technical Specifications**
| 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 |
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### **Detail Images**
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### **Quality Control**
Every step of our manufacturing process is strictly controlled to ensure the highest quality. We implement tracking numbers at each stage to guarantee full traceability. All designs are approved by IACS members, and we can perform material fatigue tests, stress analysis, and actual load testing upon request.
We also conduct magnetic particle testing, ultrasonic testing, and fluorescent penetrant inspection. Our load test machines are capable of handling up to 4,000 tons, ensuring that every product meets the required safety standards.
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### **Manufacturing Advantages**
Aohai Marine Fittings Co., Ltd. has invested nearly one billion yuan to establish one of the most modernized production lines in China. We specialize in manufacturing welded anchor chains, offshore mooring chains, and steel structure anchors.
With over 18 years of experience in the industry, we are the largest manufacturer of anchor chains in China. From 2014 to 2016, our sales ranked number one globally. Our factory is certified with ISO 9001, OSHMS 18001, ISO 14001, API, and type approval from all IACS members.
Due to our consistent quality and excellent service, Aohai has been designated as a military supplier for the Chinese Navy.
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### **Contact Information**
- **Contact Person:** Cindy
- **Phone:** +86 13361259369
- **Email:** [Insert Email Address]
- **Website:** [Insert Website URL]
Brake Valves,Brake Valve,Parking Brake Valve,Brake Valve Assembly
Zhejiang Haihong Hydraulic Technology Co.,Ltd. , https://www.haihong-hydraulic.com