China Studless Link Anchor Chains (Open Link) for Marine & Industrial Use
Discover our high-performance Studless Link Anchor Chains, also known as Open Link Anchor Chain, engineered for applications where flexibility and ease of handling are paramount. Available in diameters from 12.5mm to 50mm and finished with a protective black paint, this chain is a reliable and cost-effective solution for a variety of mooring and anchoring needs. We are committed to providing high-quality marine chains with a focus on fast and reliable delivery to keep your projects on schedule.
Manufactured from high-tensile steel grades CM490 and CM690, and compliant with BM2 and BM3 grades, this chain offers excellent strength and durability. Its studless design (with a standard link size of 6D x 3.6D) prevents mud and debris buildup, making it ideal for use in challenging environments.
Product Highlights & Specifications:
-
Versatile Studless Design: Perfect for applications where a stud link chain is not required, offering greater flexibility.
-
Comprehensive Size Range: Sourced from 12.5mm to 50mm to meet diverse project specifications.
-
Robust Material & Finish: Built from CM490/CM690 steel with a corrosion-resistant black painted finish for extended service life.
-
Certified Quality: Meets BM2 and BM3 grade standards, ensuring reliable performance under load.
-
Optimized Link Geometry: Standard 6D x 3.6D link size provides a balance of strength and weight.
Detailed Technical Specifications Table:
| Diameter (mm) | Chain Link Size (Outside Length x Width mm) | BM2 / U2 Proof Load (kN) | BM2 / U2 Breaking Load (kN) | BM3 / U3 Proof Load (kN) | BM3 / U3 Breaking Load (kN) | Approx. Weight per 27.5m (kg) |
|---|---|---|---|---|---|---|
| 12.5 | 75 x 45 | 41.2 | 82.6 | 56.4 | 112.8 | 85.41 |
| 14 | 84 x 50.4 | 51.0 | 101.9 | 70.76 | 141.51 | 106.55 |
| 16 | 96 x 57.6 | 66.2 | 132.3 | 92.42 | 184.83 | 139.43 |
| 17.5 | 105 x 63 | 78.89 | 157.78 | 110.55 | 221.1 | 178.35 |
| 19 | 114 x 68.4 | 93.6 | 187.2 | 130.32 | 260.64 | 217.68 |
| 20.5 | 123 x 73.8 | 108.64 | 217.27 | 151.7 | 303.42 | 229.14 |
| 22 | 132 x 79.2 | 125.4 | 250.9 | 174.4 | 349.4 | 264.49 |
| 24 | 144 x 86.4 | 149.9 | 298.9 | 207.9 | 415.8 | 341.82 |
| 26 | 156 x 93.6 | 175.4 | 350.8 | 244.0 | 488.0 | 369.94 |
| 28 | 168 x 100.8 | 203.8 | 406.7 | 283.0 | 566.0 | 427.04 |
| 30 | 180 x 108 | 234.2 | 467.5 | 324.9 | 649.8 | 490.98 |
| 32 | 192 x 115.2 | 265.6 | 531.2 | 369.6 | 739.3 | 559.65 |
| 34 | 204 x 122.4 | 299.9 | 599.8 | 417.3 | 834.6 | 671.52 |
| 36 | 216 x 129.6 | 336.1 | 672.3 | 467.8 | 935.7 | 707.85 |
| 38 | 228 x 136.8 | 374.4 | 748.7 | 521.3 | 1042.5 | 788.98 |
| 40 | 240 x 144 | 414.5 | 829.1 | 577.6 | 1155.2 | 869.36 |
| 42 | 252 x 151.2 | 457.7 | 915.3 | 636.8 | 1273.6 | 959.30 |
| 44 | 264 x 158.4 | 502.7 | 999.6 | 698.9 | 1398.0 | 1111.25 |
| 46 | 276 x 165.6 | 548.8 | 1097.6 | 763.9 | 1527.8 | 1152.07 |
| 48 | 288 x 172.8 | 597.8 | 1195.6 | 831.7 | 1663.5 | 1256.26 |
| 50 | 300 x 180 | 648.8 | 1239.6 | 902.5 | 1805.0 | 1360.41 |
The description/sizes may be different with goods, please check with us when order.
Tag: Our other products
Click here to contact us via whatsapp
