R4s Grade Mooring Chain for Marine Structure, Hot Dip Galvanized or Painted Black, 34mm to 152mm 1-3/8 to 6 inch
Product Description
R4s Grade Mooring Chain for Marine Structure, Hot Dip Galvanized or Painted Black, 34mm to 152mm 1-3/8 to 6 inch
- Dawson Group Ltd. - China Manufacturer Supplier, Factory
Mooring chains are used for marine structure, drilling ships, FPSO and other marine equipment and facilities. They are classified into two types: stud and studless chains. Due to the mooring chains have to be long-term immersed in the seawater, the mooring chains have the features of high strength, good toughness, seawater corrosion resistance, fatigue resistance, wear resistance and other properties.
Product Detail
1. Offshore Mooring Chain
2. Diameter:34mm to 152mm, 1-3/8 - 6 inch
3. Grade: R3,R3S, R4, R4S, R5
4. ABS, LR, BV, NK, GL, DNV, KR, IRS, RS,CCS Certificate
5. Application: offshore structures such as oil drilling platform, single point mooring structure etc.
Data Sheets (diameter mm)
Grade 2, 3 Anchor Chains and Accessories, ø16mm - ø152mm (5/8 - 6 inch)
R3, R3S, R4 Grade Offshore Mooring Chains and Accessories, up to ø152mm (6 inch)
Testing load of anchor chain and accessories & Mooring chain | ||||||||||||||||
Diameter of chain | Anchor chain | Offshore mooring chain | ||||||||||||||
ABS,BV,CCS,CR,DNV,GL,KR,LR,NK, RINA,RMRS | API | ABS | DNV | ABS | ABS/DNV | ABS/DNV | ABS/DNV | |||||||||
C/EL/E | C/EL/E/SL | SL | C/EL/E/SL | C/EL/E | SL | C/EL/E/SL | C/EL/E | SL | C/EL/E/SL | |||||||
Grade2 | Grade3 | ORQ | RQ3 | NVR3/RQ3 | NVR3/RQ3 | RQ3S/NVR3S | RQ4/NVR4 | |||||||||
PL C=0.098 | BL C=0.0137 | PL C=0.0137 | BL C=0.0196 | PL C=0.014 | BL C=0.0211 | PL C=0.0148 | PL C=0.0156 | BL C=0.0223 | PL C=0.0180 | PL C=0.0174 | BL C=0.0249 | PL C=0.0216 | PL C=0.0192 | BL C=0.0274 | ||
mm | KN | KN | KN | KN | KN | KN | KN | KN | KN | KN | KN | KN | KN | KN | KN | |
16 | 107 | 150 | 150 | 216 | - | - | - | - | - | - | - | - | - | - | - | |
17.5 | 127 | 179 | 179 | 256 | - | - | - | - | - | - | - | - | - | - | - | |
19 | 150 | 211 | 211 | 301 | - | - | - | - | - | - | - | - | - | - | - | |
20.5 | 175 | 244 | 244 | 349 | - | - | - | - | - | - | - | - | - | - | - | |
22 | 200 | 280 | 280 | 401 | - | - | - | - | - | - | - | - | - | - | - | |
24 | 237 | 332 | 332 | 476 | - | - | - | - | - | - | - | - | - | - | - | |
26 | 278 | 389 | 389 | 556 | - | - | - | - | - | - | - | - | - | - | - | |
28 | 321 | 449 | 449 | 642 | - | - | - | - | - | - | - | - | - | - | - | |
30 | 368 | 514 | 514 | 735 | - | - | - | - | - | - | - | - | - | - | - | |
32 | 417 | 583 | 583 | 833 | - | - | - | - | - | - | - | - | - | - | - | |
34 | 468 | 655 | 655 | 937 | 668 | 1007 | 706 | 745 | 1064 | 859 | 831 | 1188 | 1031 | 916 | 1308 | |
36 | 523 | 732 | 732 | 1050 | 746 | 1124 | 789 | 832 | 1189 | 960 | 928 | 1327 | 1151 | 1022 | 1460 | |
38 | 581 | 812 | 812 | 1160 | 828 | 1248 | 876 | 923 | 1319 | 1065 | 1029 | 1473 | 1278 | 1135 | 1621 | |
40 | 640 | 896 | 896 | 1280 | 914 | 1376 | 967 | 1019 | 1456 | 1176 | 1136 | 1626 | 1411 | 1253 | 1789 | |
42 | 703 | 987 | 987 | 1400 | 999 | 1513 | 1056 | 1114 | 1592 | 1285 | 1242 | 1777 | 1542 | 1370 | 1956 | |
44 | 769 | 1080 | 1080 | 1540 | 1097 | 1654 | 1160 | 1223 | 1748 | 1411 | 1364 | 1951 | 1693 | 1503 | 2147 | |
46 | 837 | 1170 | 1170 | 1680 | 1194 | 1800 | 1263 | 1331 | 1902 | 1535 | 1484 | 2124 | 1843 | 1636 | 2337 | |
48 | 908 | 1270 | 1270 | 1810 | 1295 | 1952 | 1369 | 1443 | 2063 | 1665 | 1610 | 2304 | 2037 | 1775 | 2535 | |
50 | 981 | 1370 | 1370 | 1960 | 1400 | 2110 | 1480 | 1561 | 2230 | 1800 | 1743 | 2490 | 2160 | 1918 | 2740 | |
52 | 1060 | 1480 | 1480 | 2110 | 1508 | 2273 | 1594 | 1682 | 2402 | 1939 | 1877 | 2682 | 2327 | 2066 | 2952 | |
54 | 1140 | 1590 | 1590 | 2270 | 1620 | 2441 | 1712 | 1806 | 2580 | 2083 | 2017 | 2881 | 2499 | 2219 | 3170 | |
56 | 1220 | 1710 | 1710 | 2430 | 1735 | 2615 | 1834 | 1935 | 2764 | 2231 | 2160 | 3086 | 2677 | 2378 | 3396 | |
58 | 1290 | 1810 | 1810 | 2600 | 1851 | 2794 | 1960 | 2068 | 2953 | 2383 | 2308 | 3297 | 2860 | 2540 | 3628 | |
60 | 1380 | 1940 | 1940 | 2770 | 1976 | 2978 | 2089 | 2203 | 3147 | 2540 | 2460 | 3514 | 3048 | 2708 | 3867 | |
62 | 1470 | 2060 | 2060 | 2940 | 2101 | 3166 | 2221 | 2343 | 3347 | 2701 | 2616 | 3737 | 3242 | 2879 | 4112 | |
64 | 1560 | 2190 | 2190 | 3130 | 2230 | 3360 | 2357 | 2486 | 3551 | 2867 | 2776 | 3965 | 3440 | 3055 | 4364 | |
66 | 1660 | 2310 | 2310 | 3300 | 2361 | 3559 | 2496 | 2633 | 3761 | 3036 | 2940 | 4200 | 3643 | 3235 | 4621 | |
68 | 1750 | 2450 | 2450 | 3500 | 2496 | 3762 | 2639 | 2784 | 3976 | 3209 | 3108 | 4440 | 3851 | 3420 | 4885 | |
70 | 1840 | 2580 | 2580 | 3690 | 2631 | 3970 | 2785 | 2938 | 4196 | 3387 | 3289 | 4685 | 4064 | 3610 | 5156 | |
73 | 1990 | 2790 | 2790 | 3990 | 2847 | 4291 | 3010 | 3175 | 4535 | 3660 | 3545 | 5064 | 4392 | 3900 | 5572 | |
76 | 2150 | 3010 | 3010 | 4300 | 3066 | 4621 | 3242 | 3419 | 4884 | 3942 | 3818 | 5454 | 4731 | 4206 | 6001 | |
78 | 2260 | 3160 | 3160 | 4500 | 3216 | 4847 | 3400 | 3587 | 5123 | 4135 | 4004 | 5720 | 4962 | 4411 | 6295 | |
81 | 2410 | 3380 | 3380 | 4820 | 3446 | 5194 | 3643 | 3843 | 5490 | 4431 | 4291 | 6130 | 5317 | 4727 | 6745 | |
84 | 2580 | 3610 | 3610 | 5160 | 3683 | 5550 | 3893 | 4107 | 5866 | 4735 | 4585 | 6550 | 5682 | 5051 | 7208 | |
87 | 2750 | 3850 | 3850 | 5500 | 3925 | 5916 | 4149 | 4377 | 6252 | 5046 | 4887 | 6981 | 6056 | 5383 | 7682 | |
90 | 2920 | 4090 | 4090 | 5840 | 4173 | 6289 | 4412 | 4653 | 6647 | 5365 | 5196 | 7422 | 6439 | 5724 | 8167 | |
92 | 3040 | 4260 | 4260 | 6080 | 4242 | 6544 | 4590 | 4842 | 6916 | 5582 | 5405 | 7722 | 6699 | 5955 | 8497 | |
95 | 3230 | 4510 | 4510 | 6440 | 4599 | 6932 | 4862 | 5128 | 7326 | 5913 | 5726 | 8180 | 7096 | 6308 | 9001 | |
97 | 3340 | 4680 | 4680 | 6690 | 4774 | 7195 | 5047 | 5323 | 7604 | 6138 | 5943 | 8490 | 7365 | 6547 | 9343 | |
100 | 3530 | 4940 | 4940 | 7060 | 5040 | 7596 | 5328 | 5620 | 8028 | 6480 | 6275 | 8964 | 7776 | 6912 | 9864 | |
102 | 3660 | 5120 | 5120 | 7320 | 5220 | 7868 | 5519 | 5821 | 8315 | 6712 | 6500 | 9285 | 8054 | 7160 | 10217 | |
105 | 3850 | 5390 | 5390 | 7700 | 5495 | 8282 | 5809 | 6128 | 8753 | 7065 | 6842 | 9773 | 8478 | 7536 | 10754 | |
107 | 3980 | 5570 | 5570 | 7960 | 5681 | 8561 | 6005 | 6334 | 9048 | 7304 | 7072 | 10103 | 8764 | 7791 | 11118 | |
111 | 4250 | 5940 | 5940 | 8480 | 6058 | 9130 | 6401 | 6755 | 9650 | 7789 | 7543 | 10775 | 9347 | 8309 | 11856 | |
114 | 4440 | 6230 | 6230 | 8890 | 6346 | 9565 | 6709 | 7077 | 10109 | 8159 | 7901 | 11287 | 9791 | 8704 | 12420 | |
117 | 4650 | 6510 | 6510 | 9300 | 6639 | 10005 | 7018 | 7402 | 10574 | 8535 | 8265 | 11807 | 10242 | 9105 | 12993 | |
120 | 4850 | 6810 | 6810 | 9720 | 6953 | 10452 | 7331 | 7733 | 11047 | 8916 | 8634 | 12334 | 10700 | 9511 | 13573 | |
122 | 5000 | 7000 | 7000 | 9990 | 7135 | 10753 | 7542 | 7956 | 11365 | 9173 | 8883 | 12690 | 11008 | 9785 | 13964 | |
124 | 5140 | 7200 | 7200 | 10280 | 7336 | 11057 | 7755 | 8175 | 11688 | 9433 | 9134 | 13048 | 11319 | 10062 | 14358 | |
127 | 5350 | 7490 | 7490 | 10710 | 7641 | 11516 | 8078 | 8515 | 12172 | 9825 | 9514 | 13951 | 11790 | 10480 | 14955 | |
130 | 5570 | 7800 | 7800 | 11140 | 7950 | 11981 | 8404 | 8858 | 12663 | 10222 | 9898 | 14140 | 12266 | 10903 | 15559 | |
132 | 5720 | 8000 | 8000 | 11420 | 8157 | 12294 | 8623 | 9090 | 12994 | 10488 | 10157 | 14509 | 12586 | 11187 | 15965 | |
137 | 6080 | 8510 | 8510 | 12160 | 8682 | 13085 | 9178 | 9674 | 13829 | 11163 | 10809 | 15442 | 13395 | 11907 | 16992 | |
142 | 6450 | 9030 | 9030 | 12910 | 9214 | 13887 | 9740 | 10268 | 14677 | 11847 | 11472 | 16389 | 14217 | 12637 | 18034 | |
147 | 6840 | 9560 | 9560 | 13660 | 9753 | 14670 | 10310 | 10869 | 15536 | 12540 | 12144 | 17348 | 15049 | 13377 | 19089 | |
152 | 7220 | 10100 | 10100 | 14430 | 10299 | 15522 | 10887 | 11477 | 16405 | 13242 | 12823 | 18318 | 15890 | 14125 | 20157 | |
157 | 7600 | 10640 | 10640 | 15200 | 11126 | 16768 | 11762 | 12090 | 17282 | 13950 | 13508 | 19297 | 16740 | 14880 | 21234 | |
162 | 7990 | 11180 | 11180 | 15980 | 11405 | 17189 | 12057 | 12708 | 18166 | 14663 | 14199 | 20284 | 17596 | 15641 | 22320 | |
Note:Test Load=cXd2(44-0.08Xd) |
Data Sheets (diameter inch)
Grade 2, 3 Anchor Chains and Accessories, ø16mm - ø152mm (5/8 - 6 inch)
R3, R3S, R4 Grade Offshore Mooring Chains and Accessories, up to ø152mm (6 inch)
Testing load of anchor chain and accessories & Mooring chain | ||||||||||||||||
Diameter of chain | Anchor chain | Offshore mooring chain | ||||||||||||||
ABS,BV,CCS,CR,DNV,GL,KR,LR,NK,RINA,RMRS | API | ABS | DNV | ABS | ABS/DNV | ABS/DNV | ABS/DNV | |||||||||
C/EL/E | C/EL/E/SL | SL | C/EL/E/SL | C/EL/E | SL | C/EL/E/SL | C/EL/E | SL | C/EL/E/SL | |||||||
Grade2 | Grade3 | ORQ | RQ3 | NVR3/RQ3 | NVR3/RQ3 | RQ3S/NVR3S | RQ4/NVR4 | |||||||||
PL C=1422 | BL C=1991 | PL C=1991 | BL C=2844 | PL C=2030.5 | BL C=3060.3 | PL C=2147 | PL C=2265.2 | BL C=3236 | PL C=2610 | PL C=2527 | BL C=3610 | PL C=3125 | PL C=2783.9 | BL C=3977 | ||
in | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | lbf | |
5/8 | 23700 | 33200 | 33200 | 47500 | - | - | - | - | - | - | - | - | - | - | - | |
11/16 | 28600 | 40100 | 40100 | 57300 | - | - | - | - | - | - | - | - | - | - | - | |
3/4 | 34000 | 47600 | 47600 | 68000 | - | - | - | - | - | - | - | - | - | - | - | |
13/16 | 39800 | 55700 | 55700 | 79500 | - | - | - | - | - | - | - | - | - | - | - | |
7/8 | 46000 | 64400 | 64400 | 91800 | - | - | - | - | - | - | - | - | - | - | - | |
15/16 | 52600 | 73700 | 73700 | 105000 | - | - | - | - | - | - | - | - | - | - | - | |
1 | 59700 | 83600 | 83600 | 119500 | - | - | - | - | - | - | - | - | - | - | - | |
1 1/16 | 67200 | 94100 | 94100 | 135000 | - | - | - | - | - | - | - | - | - | - | - | |
1 1/8 | 75000 | 105000 | 105000 | 150000 | - | - | - | - | - | - | - | - | - | - | - | |
1 3/16 | 83400 | 116500 | 116500 | 167000 | - | - | - | - | - | - | - | - | - | - | - | |
1 1/4 | 92200 | 129000 | 129000 | 184000 | - | - | - | - | - | - | - | - | - | - | - | |
1 5/16 | 101500 | 142000 | 142000 | 203000 | - | - | - | - | - | - | - | - | - | - | - | |
1 3/8 | 111000 | 155000 | 155000 | 222000 | 158187 | 238413 | 167263 | 176471 | 252101 | 203333 | 196867 | 281238 | 243454 | 216880 | 309829 | |
1 7/16 | 120500 | 169000 | 169000 | 241000 | 172361 | 259777 | 182251 | 192284 | 274691 | 221553 | 214507 | 306439 | 265269 | 236314 | 337592 | |
1 1/2 | 131000 | 183500 | 183500 | 262000 | 187095 | 281983 | 197829 | 208721 | 298172 | 240491 | 232843 | 332633 | 287944 | 256515 | 366449 | |
1 9/16 | 142000 | 198500 | 198500 | 284000 | 202381 | 305022 | 213993 | 225774 | 322534 | 260140 | 251868 | 359811 | 311471 | 277473 | 396390 | |
1 5/8 | 153000 | 214000 | 214000 | 306000 | 218215 | 328885 | 230735 | 243437 | 347767 | 280492 | 271573 | 387961 | 335838 | 299181 | 427401 | |
1 11/16 | 166500 | 229000 | 229000 | 327000 | 234589 | 353564 | 248048 | 261704 | 373863 | 301540 | 291951 | 417072 | 361039 | 321631 | 459472 | |
1 3/4 | 176000 | 247000 | 247000 | 352000 | 251498 | 379048 | 265927 | 280568 | 400811 | 323274 | 312994 | 447134 | 387062 | 344814 | 492591 | |
1 13/16 | 188500 | 264000 | 264000 | 377000 | 268935 | 405330 | 284366 | 300021 | 428601 | 345689 | 334696 | 478136 | 413899 | 368721 | 526745 | |
1 7/8 | 201000 | 281000 | 281000 | 402000 | 286896 | 432399 | 303357 | 320057 | 457225 | 368775 | 357048 | 510068 | 441541 | 393346 | 561923 | |
1 15/16 | 214000 | 299000 | 299000 | 427000 | 305373 | 460247 | 322894 | 340670 | 486671 | 392526 | 380043 | 542918 | 469978 | 418679 | 598112 | |
2 | 227000 | 318000 | 318000 | 454000 | 324361 | 488865 | 342971 | 361853 | 516932 | 416932 | 403674 | 576676 | 499201 | 444712 | 635302 | |
2 1/16 | 241000 | 337000 | 337000 | 482000 | 343853 | 518243 | 363582 | 383598 | 547997 | 441988 | 427932 | 611331 | 529200 | 471437 | 673481 | |
2 1/8 | 255000 | 357000 | 357000 | 510000 | 363844 | 548373 | 384719 | 405899 | 579856 | 467684 | 452811 | 646873 | 559966 | 498845 | 712635 | |
2 3/16 | 269000 | 377000 | 377000 | 598000 | 384327 | 579244 | 406378 | 428750 | 612500 | 494013 | 478303 | 683290 | 591491 | 526928 | 752755 | |
2 1/4 | 284000 | 396000 | 396000 | 570000 | 405297 | 610849 | 428551 | 452144 | 645920 | 520968 | 504400 | 720572 | 623764 | 555679 | 793827 | |
2 5/16 | 299000 | 418000 | 418000 | 538000 | 426747 | 643178 | 451232 | 476074 | 680105 | 548540 | 531096 | 758708 | 656776 | 585088 | 835840 | |
2 3/8 | 314000 | 44000 | 44000 | 628000 | 448672 | 676222 | 474414 | 500532 | 715046 | 576721 | 558381 | 797687 | 690519 | 615147 | 878782 | |
2 7/16 | 330000 | 462000 | 462000 | 660000 | 471064 | 709972 | 498092 | 525514 | 750733 | 605505 | 586250 | 837499 | 724982 | 645849 | 922641 | |
2 1/2 | 346000 | 484000 | 484000 | 692000 | 493920 | 744418 | 522258 | 551010 | 787158 | 634883 | 614693 | 878133 | 760157 | 677184 | 967406 | |
2 9/16 | 363000 | 507000 | 507000 | 726000 | 517231 | 779553 | 546907 | 577016 | 824309 | 664847 | 643705 | 919578 | 796034 | 709145 | 1013064 | |
2 5/8 | 379000 | 530000 | 530000 | 758000 | 540993 | 815365 | 572032 | 603524 | 862177 | 695390 | 673276 | 961823 | 832603 | 741723 | 1059604 | |
2 11/16 | 396000 | 554000 | 554000 | 792000 | 565198 | 851847 | 597626 | 630528 | 900574 | 726504 | 703401 | 1004858 | 869857 | 774910 | 1107014 | |
2 3/4 | 413000 | 578000 | 578000 | 826000 | 589842 | 888989 | 623684 | 658020 | 940029 | 758181 | 734071 | 1048672 | 907784 | 808698 | 1155282 | |
2 13/16 | 431000 | 603000 | 603000 | 861000 | 614918 | 926783 | 650199 | 685994 | 979992 | 790414 | 765278 | 1093254 | 946377 | 843078 | 1204397 | |
2 7/8 | 449000 | 628000 | 628000 | 897000 | 640420 | 965218 | 677164 | 714444 | 1020634 | 823194 | 797016 | 1138593 | 985625 | 878042 | 1254345 | |
2 15/16 | 467000 | 654000 | 654000 | 934000 | 666341 | 1004287 | 704573 | 743362 | 1061945 | 856514 | 829276 | 1184680 | 1025519 | 913582 | 1305116 | |
3 | 485000 | 679000 | 679000 | 970000 | 692677 | 1043979 | 732419 | 772742 | 1103917 | 890365 | 862051 | 1231501 | 1066051 | 949689 | 1356698 | |
3 1/16 | 504000 | 705000 | 705000 | 1008000 | 719421 | 1084286 | 760698 | 802577 | 1146538 | 924742 | 895334 | 1279049 | 1107210 | 986356 | 1409079 | |
3 1/8 | 523000 | 732000 | 732000 | 1046000 | 746566 | 1125199 | 789400 | 832860 | 1189799 | 959634 | 929117 | 1327310 | 1148987 | 1023573 | 1462247 | |
3 3/16 | 542000 | 759000 | 759000 | 1084000 | 774107 | 1166708 | 818522 | 863584 | 1233692 | 995036 | 963393 | 1376275 | 1191374 | 1061333 | 1516190 | |
3 1/4 | 562000 | 787000 | 787000 | 1124000 | 802038 | 1208804 | 848055 | 894744 | 1278205 | 1030938 | 998153 | 1425933 | 1234361 | 1099628 | 1570897 | |
3 5/16 | 582000 | 814000 | 814000 | 1163000 | 830353 | 1251479 | 877995 | 926331 | 1323330 | 1067334 | 1033392 | 1476274 | 1277938 | 1138448 | 1626355 | |
3 3/8 | 602000 | 843000 | 843000 | 1204000 | 859045 | 1294723 | 908333 | 958340 | 1369057 | 1104215 | 1069100 | 1527285 | 1322096 | 1177787 | 1682552 | |
3 7/16 | 622000 | 871000 | 871000 | 1244000 | 888109 | 1338528 | 939065 | 990763 | 1415376 | 1141573 | 1105271 | 1578958 | 1366826 | 1217635 | 1739478 | |
3 1/2 | 643000 | 900000 | 900000 | 1285000 | 917539 | 1382883 | 970183 | 1023595 | 1462278 | 1179402 | 1141896 | 1631280 | 1412119 | 1257984 | 1797119 | |
3 9/16 | 664000 | 929000 | 929000 | 1327000 | 947328 | 1427780 | 1001681 | 1056827 | 1509752 | 1217693 | 1178969 | 1684242 | 1457965 | 1298826 | 1855465 | |
3 5/8 | 685000 | 958000 | 958000 | 1369000 | 977470 | 1473210 | 1033553 | 1090453 | 1557790 | 1256438 | 1216482 | 1737832 | 1504356 | 1340152 | 1914503 | |
3 3/4 | 728000 | 1019000 | 1019000 | 1455000 | 1038792 | 1565631 | 1098392 | 1158863 | 1655518 | 1335260 | 1292798 | 1846854 | 1598731 | 1424226 | 2034609 | |
3 7/8 | 772000 | 1080000 | 1080000 | 1543000 | 1101454 | 1660074 | 1164650 | 1228768 | 1755383 | 1415807 | 1370783 | 1958261 | 1695171 | 1510139 | 2157342 | |
3 15/16 | 794000 | 1111000 | 1111000 | 1587000 | 1133274 | 1708031 | 1198295 | 1264266 | 1806093 | 1456707 | 1410383 | 2014832 | 1744142 | 1553765 | 2219664 | |
4 | 816000 | 1143000 | 1143000 | 1632000 | 1165410 | 1756466 | 1232275 | 1300117 | 1857309 | 1498015 | 1450377 | 2071967 | 1793601 | 1597825 | 2282608 | |
4 1/8 | 862000 | 1207000 | 1207000 | 1724000 | 1230610 | 1854734 | 1301217 | 1372853 | 1961219 | 1581824 | 1531521 | 2187886 | 1893946 | 1687218 | 2410311 | |
4 1/4 | 908000 | 1272000 | 1272000 | 1817000 | 1297007 | 1954805 | 1371423 | 1446925 | 2067035 | 1667170 | 1614153 | 2305932 | 1996133 | 1778251 | 2540358 | |
4 3/8 | 956000 | 1338000 | 1338000 | 1911000 | 1364552 | 2056606 | 1442843 | 1522277 | 2174681 | 1753992 | 1698214 | 2426019 | 2100086 | 1870857 | 2672653 | |
4 1/2 | 1004000 | 1405000 | 1405000 | 2008000 | 1433196 | 2160004 | 1515426 | 1598856 | 2284079 | 1842227 | 1783643 | 2548061 | 2205732 | 1964972 | 2807102 | |
4 5/8 | 1053000 | 1474000 | 1474000 | 2105000 | 1502892 | 2265107 | 1589121 | 1676607 | 2395153 | 1931814 | 1870381 | 2671972 | 2312996 | 2060527 | 2943610 | |
4 3/4 | 1102000 | 1543000 | 1543000 | 2204000 | 1573591 | 2371662 | 1663876 | 1755478 | 2507825 | 2022690 | 1958367 | 2797667 | 2421803 | 2157458 | 3082083 | |
4 7/8 | 1153000 | 1613000 | 1613000 | 2305000 | 1645244 | 2479655 | 1739640 | 1835413 | 2622019 | 2114793 | 2047541 | 2925058 | 2532079 | 2255698 | 3222425 | |
5 | 1203000 | 1685000 | 1685000 | 2407000 | 1717804 | 2589014 | 1816363 | 1916360 | 2737657 | 2208061 | 2137843 | 3054061 | 2643751 | 2355180 | 3364543 | |
5 1/8 | 1255000 | 1757000 | 1757000 | 2509000 | 1791221 | 2699666 | 1893992 | 1998263 | 2854661 | 2302431 | 2229212 | 3184588 | 2756742 | 2455838 | 3508340 | |
5 1/4 | - | - | - | - | 1865448 | 2811539 | 1972478 | 2081070 | 2972957 | 2397842 | 2321589 | 3316555 | 2870979 | 2557606 | 3653723 | |
5 3/8 | 1359000 | 1903000 | 1903000 | 2718000 | 1940436 | 2924558 | 2051768 | 2164726 | 3092465 | 2494232 | 2414913 | 3449876 | 2986388 | 2660418 | 3800597 | |
5 1/2 | - | - | - | - | 2016137 | 3038652 | 2131813 | 2249176 | 3213109 | 2591537 | 2509125 | 3584463 | 3102894 | 2764207 | 3948867 | |
5 5/8 | 1466000 | 2052000 | 2052000 | 2935000 | 2092502 | 3153747 | 2212559 | 2334369 | 3334812 | 2689697 | 2604163 | 3720232 | 3220423 | 2868907 | 4098439 | |
5 3/4 | 1520000 | 2128000 | 2128000 | 3039000 | 2169484 | 3269771 | 2293958 | 2420248 | 3457497 | 2788649 | 2699968 | 3857097 | 3338900 | 2974452 | 4249217 | |
5 7/8 | - | - | - | - | 2247033 | 3386651 | 2375957 | 2506761 | 3581087 | 2888331 | 2796480 | 3994971 | 3458250 | 3080776 | 4401108 | |
6 | 1629000 | 2280000 | 2280000 | 3257000 | 2325102 | 3504313 | 2458504 | 2593854 | 3705505 | 2988680 | 2893638 | 4133768 | 3578401 | 3187811 | 4554015 | |
6 1/8 | - | - | - | - | 2403641 | 3622686 | 2541550 | 2681472 | 3830674 | 3089635 | 2991382 | 4273403 | 3699276 | 3295492 | 4707846 | |
6 1/4 | 1684000 | 2357000 | 2357000 | 3367000 | 2482604 | 3741695 | 2625043 | 2769561 | 3956516 | 3191133 | 3089653 | 4413790 | 3820801 | 3403753 | 4862504 | |
6 3/8 | 1795000 | 2512000 | 2512000 | 3589000 | 2651941 | 3861269 | 2708932 | 2858069 | 4082955 | 3293113 | 3188389 | 4554842 | 3942903 | 3512527 | 5017896 | |
Note:Test Load= cXd2(44-2.032Xd) |
Studless Link Chain
Open Link Anchor Chain/Studless Anchor Chain, Link Size (6*3.6D), Test Load and Weight | |||||||||
Diameter D(Φ) | Chain Link Size | BM1/U1 Open Link Chain | BM2/U2 Open Link Chain | BM3/U3 Open Link Chain | Approx Weight | ||||
Outside Length(L) | Outside Width(B) | Proof Load | Breaking Load | Proof Load | Breaking Load | Proof Load | Breaking Load | 27.5m | |
MM | MM | MM | KN | KN | KN | KN | KN | KN | KG |
16 | 96 | 57.6 | 47.10 | 94.72 | 66.20 | 132.30 | 92.42 | 184.83 | 139.43 |
17.5 | 105 | 63 | 56.35 | 113.31 | 78.89 | 157.78 | 110.55 | 221.10 | 178.35 |
19 | 114 | 68.4 | 66.42 | 133.57 | 93.60 | 187.20 | 130.32 | 260.64 | 217.68 |
20.5 | 123 | 73.8 | 77.33 | 155.49 | 108.64 | 217.27 | 151.70 | 303.42 | 229.14 |
22 | 132 | 79.2 | 89.06 | 179.08 | 125.40 | 250.90 | 174.40 | 349.40 | 264.49 |
24 | 144 | 86.4 | 105.98 | 213.25 | 149.90 | 298.90 | 207.90 | 415.80 | 341.82 |
26 | 156 | 93.6 | 124.38 | 250.12 | 175.40 | 350.80 | 244.00 | 488.00 | 369.94 |
28 | 168 | 100.8 | 144.26 | 290.08 | 203.80 | 406.70 | 283.00 | 566.00 | 427.98 |
30 | 180 | 108 | 165.60 | 333.00 | 234.20 | 467.50 | 324.00 | 649.80 | 490.98 |
32 | 192 | 115.2 | 188.42 | 378.88 | 265.60 | 531.20 | 369.60 | 739.30 | 559.65 |
34 | 204 | 122.4 | 212.70 | 427.72 | 299.90 | 599.80 | 417.30 | 834.60 | 671.52 |
36 | 216 | 129.6 | 238.46 | 479.52 | 336.10 | 672.30 | 467.80 | 935.70 | 707.85 |
38 | 228 | 136.8 | 265.70 | 534.28 | 374.40 | 748.70 | 521.30 | 1042.50 | 788.98 |
40 | 240 | 144 | 294.40 | 592.00 | 414.50 | 829.10 | 577.60 | 1155.20 | 869.36 |
42 | 252 | 151.2 | 324.58 | 652.68 | 457.70 | 915.30 | 636.80 | 1273.60 | 959.30 |
44 | 264 | 158.4 | 356.22 | 716.32 | 502.70 | 999.60 | 698.90 | 1398.00 | 1111.25 |
46 | 276 | 165.6 | 389.34 | 782.92 | 548.80 | 1097.60 | 763.90 | 1527.80 | 1152.07 |
48 | 288 | 172.8 | 423.94 | 852.48 | 597.80 | 1195.60 | 831.70 | 1663.50 | 1256.26 |
50 | 300 | 180 | 460.00 | 926.09 | 648.80 | 1293.60 | 902.50 | 1805.00 | 1360.41 |
52 | 312 | 187.2 | 497.54 | 1000.48 | 697.63 | 1395.26 | 976.14 | 1952.28 | 1485.61 |
54 | 324 | 194.4 | 536.54 | 1078.92 | 752.33 | 1504.66 | 1052.68 | 2105.36 | 1648.08 |
56 | 336 | 201.6 | 577.02 | 1160.32 | 809.09 | 1618.18 | 1132.10 | 2264.20 | 1715.97 |
58 | 348 | 208.8 | 618.98 | 1244.68 | 867.91 | 1735.82 | 1214.40 | 2428.80 | 1844.50 |
60 | 360 | 216 | 662.40 | 1332.00 | 928.80 | 1857.60 | 1299.60 | 2599.20 | 1973.29 |
62 | 372 | 223.2 | 707.30 | 1422.28 | 991.75 | 1983.50 | 1387.68 | 2775.36 | 2101.56 |
64 | 384 | 230.4 | 753.66 | 1515.52 | 1056.77 | 2113.54 | 1478.66 | 2957.32 | 2298.10 |
66 | 396 | 237.6 | 801.50 | 1611.72 | 1123.85 | 2247.70 | 1572.52 | 3145.04 | 2398.10 |
68 | 408 | 244.8 | 850.82 | 1710.88 | 1192.99 | 2385.98 | 1669.26 | 3338.52 | 2522.88 |
70 | 420 | 252 | 901.60 | 1813.00 | 1264.20 | 2528.40 | 1768.90 | 3537.80 | 2697.65 |
R4s 34MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 36MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 38MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 40MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 42MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 44MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 46MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 48MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 50MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 52MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 54MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 56MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 58MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 60MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 62MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 64MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 66MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 68MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 70MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 73MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 76MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 78MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 81MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 84MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 87MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 90MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 92MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 95MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 97MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 100MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 102MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 105MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 107MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 111MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 114MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 117MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 120MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 122MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 124MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 127MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 130MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 132MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 137MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 142MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
R4s 152MM Stud / Studless Offshore Mooring Chain Hot Dip Galvanized or Black Painted
Anchor Chain & Fittings:
Joining Forms (K.S) to Anchor and Locker Ends, Anchor Chain:
How to order anchor chain ?
● Chain Diameter & Grade
●Length: 27.5m or 25m
● Quantity of Lengths
● Quantity of Fittings
● Class Certifications: ABS(USA), BV(France), CCS(China), DNV(Norway), GL(Germany), KR(Korea), LR(U. K. ), NK(Japan), RINA(Italy), RS(Russia) & Mill Certificate
Other related products:
Application for Offshore Mooring Chain:
Factory & Test Show:
Load Test Machine:
Transport: