Studless link anchor chain: 1) Grade: G1/G2/G3  2) Material: Q235/CM490/CM690 ship anchor chain steel  3) Certificate: CCS,LR, ABS, DNV, BV, NK, GL,etc.  4) Factory for anchor chains and ACCESSORIES , lashing chains, etc.
1. Primary business:
ZHENJIANG STAR GROUP is a group company with three subsidiaries and factories.
Our main products include: stud and studless anchor chain, offshore mooring chain, yacht anchor chain, lashing chain,and other inductry chains.
Anchor chain accessories like Kenter Shackles, Joining Shackles, Anchor Shackles (End Shackles), Swivel Adapters are also available.
Supplied anchors are Hall Anchor, Spec Anchor, Pool Anchor, Delta Anchor, AC-14 Anchor, Stockless Anchor, Navy Anchor, Four Fluke Anchor, Danforth Anchor etc.
Certificate: ABS, LR, BV, NK, DNV, RINA, RS, IRS,CCS etc.
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2. Product description:
Product name:stud link anchor chain
Material: ship anchor chain steel (Q235/20Mn2/CM490/CM690)
Grade: Â one/ two/ three
Surface: Self color, black painted, galvanized
Produce Process:Drawings→ mould making → pre-forging →rough machining or finish machining →surface treatment →product checking and quality control→ packing →delivery
3. Details:
OPEN LINK ANCHOR CHAIN/STUDLESS ANCHOR CHAINÂ ,LINK SIZE(6*3.6D),TEST LOAD AND WEIGHT | ||||||||||
DIAMETER |
  CHAIN LINK SIZE |
 BM1 U1 OPENLINK CHAIN |
BM2 U2 OPEN LINK CHAIN |
BM3 U3 OPEN LINK CHAIN |
APPROX WEIGHT |
|||||
L OUTSIDE LENGTH Â |
B OUTSIDE WIDTH |
PROOF LOAD |
BREAKING LOAD |
PROOF LOAD |
BREAKING LOAD |
PROOF LOAD |
BREAKING LOAD |
27.5M |
||
INCH | MM | MM | MM | KN | KN | KN | KN | KN | KN | KG |
1/2 | 12.5 | 75 | 45 | 28.75 | 57.81 | 41.20 | 82.60 | 56.40 | 112.80 | 85.41 |
9/16 | 14 | 84 | 50.4 | 34.78 | 69.93 | 51.00 | 101.90 | 70.76 | 141.51 | 106.55 |
5/8 | 16 | 96 | 57.6 | 47.10 | 94.72 | 66.20 | 132.30 | 92.42 | 184.83 | 139.43 |
11/16 | 17.5 | 105 | 63 | 56.35 | 113.31 | 78.89 | 157.78 | 110.55 | 221.10 | 178.35 |
3/4 | 19 | 114 | 68.4 | 66.42 | 133.57 | 93.60 | 187.20 | 130.32 | 260.64 | 217.68 |
13/16 | 20.5 | 123 | 73.8 | 77.33 | 155.49 | 108.64 | 217.27 | 151.70 | 303.42 | 229.14 |
7/8 | 22 | 132 | 79.2 | 89.06 | 179.08 | 125.40 | 250.90 | 174.40 | 349.40 | 264.49 |
15/16 | 24 | 144 | 86.4 | 105.98 | 213.25 | 149.90 | 298.90 | 207.90 | 415.48 | 341.82 |
1-1/16 | 26 | 156 | 93.6 | 124.38 | 250.12 | 175.40 | 350.80 | 244.00 | 488.00 | 369.94 |
1-1/8 | 28 | 168 | 100.8 | 144.26 | 290.08 | 203.80 | 406.70 | 283.00 | 566.00 | 427.04 |
1-3/16 | 30 | 180 | 108 | 165.6 | 333.00 | 234.20 | 467.50 | 324.90 | 649.80 | 490.98 |
1-1/4 | 32 | 192 | 115.2 | 188.42 | 378.88 | 265.60 | 531.20 | 369.60 | 739.30 | 559.65 |
1-5/16 | 34 | 204 | 122.4 | 212.7 | 427.72 | 299.90 | 599.80 | 417.30 | 834.60 | 671.52 |
1-7/16 | 36 | 216 | 129.6 | 238.46 | 479.52 | 336.10 | 672.30 | 467.80 | 935.70 | 707.85 |
1-1/2 | 38 | 228 | 136.8 | 265.7 | 534.28 | 374.40 | 748.70 | 521.30 | 1042.50 | 788.98 |
1-9/16 | 40 | 240 | 144 | 294.4 | 592.00 | 414.50 | 829.10 | 577.60 | 1155.20 | 869.36 |
1-5/8 | 42 | 252 | 151.2 | 324.58 | 652.68 | 457.70 | 915.30 | 636.80 | 1273.60 | 959.30 |
1-3/4 | 44 | 264 | 158.4 | 356.22 | 716.32 | 502.70 | 999.60 | 698.90 | 1398.00 | 1111.25 |
1-13/16 | 46 | 276 | 165.6 | 389.34 | 782.92 | 548.80 | 1097.60 | 763.90 | 1527.00 | 1152.07 |
1-7/8 | 48 | 288 | 172.8 | 423.94 | 852.48 | 597.80 | 1195.60 | 831.70 | 1663.50 | 1256.26 |
2 | 50 | 300 | 180 | 460 | 926.09 | 648.80 | 1293.60 | 902.50 | 1805.00 | 1360.41 |
2-1/16 | 52 | 312 | 187.2 | 497.54 | 1000.48 | 697.63 | 1395.26 | 976.14 | 1952.28 | 1485.61 |
2-1/8 | 54 | 324 | 194.4 | 536.54 | 1078.92 | 752.33 | 1504.66 | 1052.68 | 2105.36 | 1648.08 |
2-3/16 | 56 | 336 | 201.6 | 577.02 | 1160.32 | 809.09 | 1618.18 | 1132.10 | 2264.20 | 1715.97 |
2-5/16 | 58 | 348 | 208.8 | 618.98 | 1244.68 | 867.91 | 1735.82 | 1214.40 | 2428.80 | 1844.50 |
2-3/8 | 60 | 360 | 216 | 662.4 | 1332.00 | 928.80 | 1857.60 | 1299.60 | 2599.20 | 1973.29 |
2-7/16 | 62 | 372 | 223.2 | 707.3 | 1422.28 | 991.75 | 1983.50 | 1387.68 | 2775.36 | 2101.56 |
2-1/2 | 64 | 384 | 230.4 | 753.66 | 1515.52 | 1056.77 | 2113.54 | 1478.66 | 2957.32 | 2298.47 |
2-9/16 | 66 | 396 | 237.6 | 801.5 | 1611.72 | 1123.85 | 2247.70 | 1572.52 | 3145.04 | 2398.10 |
2-11/16 | 68 | 408 | 244.8 | 850.82 | 1710.88 | 1192.99 | 2385.98 | 1669.26 | 3338.52 | 2522.88 |
2-3/4 | 70 | 420 | 252 | 901.60 | 1813.00 | 1264.20 | 2528.40 | 1768.90 | 3537.80 | 2697.65 |
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