R4S Grade Mooring Chain
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R4S Grade Mooring Chain
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-162mm
3. Grade: R3,R3S, R4, R4S,
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.
Proof and Breaking Load of Offshore Mooring Chain
Chain Diameter
|
R3 |
R3s |
R4 |
|||||
Stud, Studless Tension |
Breaking Load |
Studless Tension |
Stud Tension |
Breaking Load |
Studless Tension |
Stud Tension |
Breaking Load |
|
34 |
745 |
1065 |
831 |
859 |
1189 |
917 |
1031 |
1308 |
36 |
832 |
1189 |
928 |
960 |
1327 |
1024 |
1152 |
1461 |
38 |
923 |
1319 |
1030 |
1065 |
1473 |
1136 |
1278 |
1621 |
40 |
1019 |
1456 |
1136 |
1176 |
1626 |
1254 |
1411 |
1789 |
42 |
1119 |
1599 |
1248 |
1291 |
1786 |
1377 |
1549 |
1965 |
44 |
1223 |
1748 |
1364 |
1411 |
1952 |
1505 |
1693 |
2148 |
46 |
1331 |
1903 |
1485 |
1536 |
2124 |
1639 |
1843 |
2338 |
48 |
1444 |
2064 |
1610 |
1666 |
2304 |
1777 |
1999 |
2536 |
50 |
1560 |
2230 |
1740 |
1800 |
2490 |
1920 |
2160 |
2740 |
52 |
1681 |
2403 |
1875 |
1940 |
2683 |
2069 |
2327 |
2952 |
54 |
1806 |
2581 |
2014 |
2083 |
2882 |
2222 |
2500 |
3171 |
56 |
1934 |
2764 |
2157 |
2231 |
3086 |
2380 |
2677 |
3396 |
58 |
2066 |
2953 |
2304 |
2384 |
3297 |
2543 |
2860 |
3628 |
60 |
2202 |
3147 |
2456 |
2541 |
3514 |
2710 |
3049 |
3867 |
62 |
2342 |
3347 |
2612 |
2702 |
3737 |
2882 |
3242 |
4112 |
64 |
2485 |
3552 |
2771 |
2867 |
3966 |
3058 |
3440 |
4364 |
66 |
2632 |
3762 |
2935 |
3036 |
4200 |
3239 |
3644 |
4622 |
68 |
2782 |
3977 |
3103 |
3210 |
4440 |
3424 |
3852 |
4886 |
70 |
2936 |
4196 |
3274 |
3387 |
4686 |
3613 |
4065 |
5156 |
73 |
3173 |
4535 |
3539 |
3661 |
5064 |
3905 |
4393 |
5572 |
76 |
3417 |
4885 |
3812 |
3943 |
5454 |
4206 |
4731 |
6002 |
78 |
3584 |
5124 |
3998 |
4136 |
5721 |
4411 |
4963 |
6295 |
81 |
3841 |
5490 |
4284 |
4432 |
6130 |
4727 |
5318 |
6746 |
84 |
4104 |
5866 |
4578 |
4735 |
6550 |
5051 |
5682 |
7208 |
87 |
4374 |
6252 |
4879 |
5047 |
6981 |
5383 |
6056 |
7682 |
90 |
4651 |
6648 |
5187 |
5366 |
7423 |
5724 |
6439 |
8168 |
92 |
4838 |
6916 |
5397 |
5583 |
7723 |
5955 |
6699 |
8498 |
95 |
5125 |
7326 |
5717 |
5914 |
8180 |
6308 |
7096 |
9002 |
97 |
5320 |
7604 |
5934 |
6138 |
8491 |
6547 |
7366 |
9343 |
100 |
5616 |
8028 |
6264 |
6480 |
8964 |
6912 |
7776 |
9864 |
102 |
5817 |
8316 |
6489 |
6712 |
9285 |
7160 |
8055 |
10217 |
105 |
6123 |
8753 |
6830 |
7065 |
9774 |
7536 |
8478 |
10755 |
107 |
6330 |
9049 |
7061 |
7304 |
10104 |
7791 |
8765 |
11118 |
111 |
6751 |
9650 |
7530 |
7789 |
10775 |
8309 |
9347 |
11857 |
114 |
7072 |
10109 |
7888 |
8160 |
11288 |
8704 |
9792 |
12421 |
117 |
7398 |
10575 |
8251 |
8536 |
11808 |
9105 |
10243 |
12993 |
120 |
7728 |
11047 |
8620 |
8917 |
12335 |
9511 |
10700 |
13573 |
122 |
7951 |
11365 |
8868 |
9174 |
12690 |
9785 |
11008 |
13964 |
124 |
8175 |
11686 |
9118 |
9433 |
13048 |
10062 |
11319 |
14358 |
127 |
8515 |
12172 |
9498 |
9825 |
13591 |
10480 |
11790 |
14956 |
130 |
8859 |
12663 |
9881 |
10222 |
14140 |
10903 |
12266 |
15559 |
132 |
9090 |
12994 |
10139 |
10488 |
14509 |
11188 |
12586 |
15965 |
137 |
9674 |
13829 |
10791 |
11163 |
15442 |
11907 |
13395 |
16992 |
142 |
10268 |
14677 |
11452 |
11847 |
16389 |
12637 |
14217 |
18034 |
147 |
10869 |
15536 |
12123 |
12541 |
17348 |
13377 |
15049 |
19089 |
152 |
11476 |
16405 |
12800 |
13242 |
18318 |
14125 |
15890 |
20157 |
157 |
12090 |
17282 |
13485 |
13950 |
19297 |
14880 |
16740 |
21235 |
162 |
12708 |
18166 |
14175 |
14664 |
20284 |
15641 |
17596 |
22321 |
How to order anchor chain ?
¡ñ Chain Diameter & Grade
¡ñLength: 27.5m or 25m
¡ñ Quantity of Lengths
¡ñ Quantity of Fittings
¡ñ 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
Stud Link Anchor Chain