Grade R4S Mooring Chain
Grade R4S mooring chain is engineered for critical offshore mooring tasks demanding exceptional strength, corrosion resistance, and reliability. It finds pivotal application in stabilizing various offshore floating structures like docks, hotels, and bridges. By furnishing robust anchoring strength, Grade R4S ensures the stability and security vital for such installations.
Overview
Technical Parameters：
Mooring Chain Grade: R4S
Diameter: Customized according to your requirements
Certificate: DNV, GL, ABS, LRS, RINA, BV, etc.
Finishing: hot-dip galvanized, black painted
Specification of Grade R4S Mooring Chain:
Chain Dia. (mm) | R4S | Weight (kg/m) | |||
Studless Proof Load | Stud Proof Load | Break Load | Studless | Stud | |
34 | 1017 | 1146 | 1451 | 23.35 | 25.32 |
36 | 1136 | 1279 | 1621 | 26.18 | 28.39 |
38 | 1260 | 1420 | 1799 | 29.17 | 31.63 |
40 | 1391 | 1567 | 1985 | 32.32 | 35.04 |
42 | 1527 | 1721 | 2180 | 35.63 | 38.64 |
44 | 1670 | 1881 | 2383 | 39.11 | 42.40 |
46 | 1818 | 2048 | 2594 | 42.74 | 46.35 |
48 | 1971 | 2221 | 2813 | 46.54 | 50.46 |
50 | 2130 | 2400 | 3040 | 50.50 | 54.75 |
52 | 2295 | 2586 | 3275 | 54.62 | 59.22 |
54 | 2465 | 2777 | 3518 | 58.90 | 63.87 |
56 | 2640 | 2975 | 3768 | 63.35 | 68.68 |
58 | 2821 | 3178 | 4026 | 67.95 | 73.68 |
60 | 3006 | 3387 | 4291 | 72.72 | 78.84 |
62 | 3197 | 3602 | 4563 | 77.65 | 84.19 |
64 | 3393 | 3823 | 4842 | 82.74 | 89.71 |
66 | 3593 | 4048 | 5128 | 87.99 | 95.40 |
68 | 3798 | 4280 | 5421 | 93.40 | 101.27 |
70 | 4008 | 4516 | 5721 | 98.98 | 107.31 |
73 | 4332 | 4881 | 6182 | 107.65 | 116.71 |
76 | 4666 | 5257 | 6659 | 116.68 | 126.49 |
78 | 4894 | 5514 | 6984 | 122.90 | 133.24 |
81 | 5244 | 5909 | 7484 | 132.53 | 143.69 |
84 | 5603 | 6314 | 7997 | 142.53 | 154.53 |
87 | 5972 | 6729 | 8523 | 152.89 | 165.76 |
90 | 6350 | 7154 | 9062 | 163.62 | 177.39 |
92 | 6606 | 7443 | 9428 | 170.97 | 185.36 |
95 | 6998 | 7885 | 9987 | 182.31 | 197.65 |
97 | 7263 | 8184 | 10366 | 190.06 | 206.06 |
100 | 7668 | 8640 | 10944 | 202.00 | 219.00 |
102 | 7943 | 8950 | 11336 | 210.16 | 227.85 |
105 | 8361 | 9420 | 11932 | 222.71 | 241.45 |
107 | 8643 | 9739 | 12335 | 231.27 | 250.73 |
111 | 9217 | 10386 | 13155 | 248.88 | 269.83 |
114 | 9656 | 10880 | 13781 | 262.52 | 284.61 |
117 | 10101 | 11381 | 14416 | 276.52 | 299.79 |
120 | 10552 | 11889 | 15059 | 290.88 | 315.36 |
122 | 10856 | 12232 | 15493 | 300.66 | 325.96 |
124 | 11162 | 12577 | 15931 | 310.6 | 336.73 |
127 | 11626 | 13100 | 16593 | 325.81 | 353.23 |
130 | 12095 | 13629 | 17263 | 341.38 | 370.11 |
132 | 12411 | 13984 | 17713 | 351.96 | 381.59 |
137 | 13209 | 14884 | 18852 | 379.13 | 411.04 |
142 | 14019 | 15796 | 20008 | 407.31 | 441.59 |
147 | 14840 | 16721 | 21179 | 436.50 | 473.24 |
152 | 15669 | 17656 | 22364 | 466.70 | 505.98 |
157 | 16507 | 18600 | 23559 | 497.91 | 539.81 |
162 | 17352 | 19551 | 24765 | 530.13 | 574.74 |
165 | 17861 | 20125 | 25492 | 549.95 | 596.23 |
168 | 18372 | 20701 | 26221 | 570.12 | 618.11 |
171 | 18885 | 21279 | 26953 | 590.67 | 640.38 |
175 | 19570 | 22050 | 27930 | 618.63 | 670.69 |
178 | 20085 | 22630 | 28665 | 640.02 | 693.88 |
180 | 20428 | 23017 | 29155 | 654.48 | 709.56 |
182 | 20772 | 23405 | 29646 | 669.10 | 725.42 |
185 | 21287 | 23985 | 30381 | 691.35 | 749.53 |
188 | 21802 | 24566 | 31117 | 713.95 | 774.03 |
191 | 22317 | 25146 | 31852 | 736.92 | 798.93 |
194 | 22831 | 25725 | 32585 | 760.25 | 824.23 |
197 | 23345 | 26304 | 33318 | 783.94 | 849.92 |
200 | 23856 | 26880 | 34048 | 808.00 | 976.00 |
205 | 24706 | 27838 | 35261 | 848.91 | 920.35 |
210 | 25550 | 28789 | 36466 | 890.82 | 965.79 |
