Product Details:
|
Size: | 34~200mm | Type: | Studlink / Studless Offshore Mooring Chain |
---|---|---|---|
Useage: | Offshore Mooring Chain | Surface: | Shot Blasting |
Material: | R3S Grade | Standard: | ISO 1704 API |
High Light: | 34mm Offshore Mooring Chain,200mm Offshore chains,200mm Offshore Mooring Chain |
Studlink Offshore Mooring Chain -China Shipping Anchor Chain
Studlink Offshore Mooring Chains covered is common stud and studless links, connecting common links(Splice links), enlarged links, end links, detachable connection links(shackles), end shackles, double pinned H-type links, tri-plates and shackles, and H-links specifically designed for chain to wire/polyester rope connections
Offshore Mooring Chain used for offshore structures, drilling ships and FPSO is manufactured using
a leading-edge automated production line. Premium quality products that pass strict tests and inspections
are supplied to world-renowned oil companies and engineering companies, proving our excellent quality.
Offshore Mooring Chain Technical Date
Chain Diameter | R3 | R3s | R4 | |||||
Stud/StudlessProof Load(kN) | BreakingLoad (kN) |
Studless Proof Load(kN) | StudProof Load(kN) | Breaking Load(kN) | Studless Proof Load(kN) | Stud Proof Load(kN) | Breaking Load(kN) | |
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 |
MOORING CHAINS PROOF & BREAKING TEST LOADS
WEIGHT & LENGTH OVER 5 LINKS TABLET
Test Load, in kN | Grade R3 Stud Link | Grade R3S Stud Link | Grade R4 Stud Link | Grade R4S Stud Link | Grade R5 Stud Link |
Proof | 0.0148 d2 (44 – 0.08d) | 0.0180 d2 (44 – 0.08d) | 0.0216 d2 (44 – 0.08d) | 0.0240 d2 (44 – 0.08d) | 0.0251 d2 (44 – 0.08d) |
Break | 0.0223 d2 (44 – 0.08d) | 0.0249 d2 (44 – 0.08d) | 0.0274 d2 (44 – 0.08d) | 0.0304 d2 (44 – 0.08d) | 0.0320 d2 (44 – 0.08d) |
Test Load, in kN | Grade R3 Studless | Grade R3S Studless | Grade R4 Studless | Grade R4S Studless | Grade R5 Studless |
Proof | 0.0148 d2 (44 – 0.08d) | 0.0174 d2 (44 – 0.08d) | 0.0192 d2 (44 – 0.08d) | 0.0213 d2 (44 – 0.08d) | 0.0223 d2 (44 – 0.08d) |
Break | 0.0223 d2 (44 – 0.08d) | 0.0249 d2 (44 – 0.08d) | 0.0274 d2 (44 – 0.08d) | 0.0304 d2 (44 – 0.08d) | 0.0320 d2 (44 – 0.08d) |
Chain Weight, in kg/m | Stud link = 0.0219d2 | ||||
Chain Weight, in kg/m | Studless chain | ||||
Weight calculations for each design are to be submitted. | |||||
Pitch Length | Five Link Measure | ||||
Minimum | 22d | ||||
Maximum | 22.55d | ||||
*Note: data refers to IACS Offshore Mooring Chain Rules |
MOORING CHAINS MECHANICAL PROPERTIES
Grade | Yield stress N/mm2 minimum (1) | Tensile strength N/mm2 minimum (1) | Elongation % minimum | Reduction (3) of area % minimum | Charpy V-notch impact tests | ||
Test temperature °C (2) | Average energy J minimum | Avg. energy flash weld J minimum | |||||
R3 | 410 | 690 | 17 | 50 | 0 -20 | 60 40 | 50 30 |
R3S | 490 | 770 | 15 | 50 | 0 -20 | 65 45 | 53 33 |
R4 | 580 | 860 | 12 | 50 | -20 | 50 | 36 |
R4S(4) | 700 | 960 | 12 | 50 | -20 | 56 | 40 |
R5(4) | 760 | 1000 | 12 | 50 | -20 | 58 | 42 |
*NOTES | |||||||
1. Aim value of yield to tensile ratio: 0.92 max. | |||||||
2. At the option of the Classification Society the impact test of Grade R3 and R3S may becarried out at either 0°C or minus 20°C | |||||||
3. Reduction of area of cast steel is to be for Grades R3 and R3S: min. 40 %, for R4, R4Sand R5: min. 35 %, cf. item 2.4.4. | |||||||
4. Aim maximum hardness for R4S is HB330 and R5 HB340. |
Our Advantage:
1. Are you Manufactuer?
Yes we are Anchor Chain Manufactuer, our factory located near changjiang river with convenient transportation to shanghai port
shanghai docking place, chengxi qidong docking place and zhoushan docking place
2. Your quality?
Our factory have KR LR BV NK CCS ABS DNV GL RMRS RINA ...all IACS approved you can trust our quality.
we have skillful technicist team and quality team and with IACS approved workers.
3. Your production?
We have 30 sets flash butt welded lines can production 16mm~200mm anchor chain, with 2200T/Month over 30000T annuel
and our normally production time is 15days. with IACS cert.
4. Could you offer other advantage?
we keep 50~122mm anchor chain steel round bar and anchor chain in stock can delivery 1~5days for 10~22 length.
And we can offer anchor chain repair install and clean work in china singpaore or other Euro port can offer you on stop service, save your docking time and cost.
Contact Person: admin
Tel: +86 17753210369