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6x7 Fiber Core |
| Rope Dia. in |
Nominal Breaking Strength in Lb. |
Approx. Weight
Lb./Ft |
| IPS |
| 1/4 |
5,280 |
0.094 |
| 5/16 |
8,200 |
0.15 |
| 3/8 |
11,720 |
0.21 |
| 7/16 |
15,860 |
0.29 |
| 1/2 |
20,600 |
0.38 |
| 9/16 |
26,000 |
0.48 |
| 5/8 |
31,800 |
0.59 |
| 3/4 |
45,400 |
0.84 |
| 7/8 |
61,400 |
1.15 |
| 1 |
79,400 |
1.50 |
| 1 1/8 |
99,600 |
1.90 |
| 1 1/4 |
122,000 |
2.34 |
| 1 3/8 |
146,200 |
2.84 |
| 1 1/2 |
172,400 |
3.38 |
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6x24 Galvanized Marine Cables |
| 7
Fiber Core |
| Rope Dia. in |
Nominal Breaking Strength in Lb. |
Approx. Weight
Lb./Ft |
| IPS |
| 3/8 |
9,540 |
0.194 |
| 1/2 |
16,800 |
0.35 |
| 5/8 |
26,000 |
0.54 |
| 3/4 |
37,200 |
0.78 |
| 13/16 |
43,600 |
0.91 |
| 7/8 |
50,400 |
1.06 |
| 1 |
65,600 |
1.38 |
| 1 1/16 |
73,800 |
1.56 |
| 1 1/8 |
82,400 |
1.75 |
| 1 3/16 |
91,800 |
1.95 |
| 1 1/4 |
101,400 |
2.16 |
| 1 3/8 |
122,000 |
2.61 |
| 1 7/16 |
133,000 |
2.85 |
| 1 1/2 |
144,600 |
3.11 |
| 1 5/8 |
169,000 |
3.64 |
| 1 11/16 |
181,800 |
3.93 |
| 1 3/4 |
195,000 |
4.23 |
| 1 13/16 |
208,000 |
4.53 |
| 1 15/16 |
238,000 |
5.18 |
| 2 |
252,000 |
5.52 |
| 2 1/16 |
268000 |
5.87 |
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18x7+FC, 19x7 |
| Rope Dia. in |
Nominal Breaking Strength in Lb. |
Approx, Weight Lb./Ft |
| IPS |
EIPS |
FC |
IWRC |
| 3/8 |
11,180 |
12,300 |
0.24 |
0.25 |
| 7/16 |
15,160 |
16,660 |
0.33 |
0.35 |
| 1/2 |
19,700 |
21,600 |
0.43 |
0.45 |
| 9/16 |
24,800 |
27,200 |
0.55 |
0.58 |
| 5/8 |
30,600 |
33,600 |
0.68 |
0.71 |
| 3/4 |
43,600 |
48,000 |
0.97 |
1.02 |
| 7/8 |
59,000 |
65,000 |
1.32 |
1.39 |
| 1 |
76,600 |
84,400 |
1.73 |
1.82 |
| 1 1/8 |
96,400 |
106,200 |
2.19 |
2.3 |
| 1 1/4 |
118,400 |
130,200 |
2.7 |
2.84 |
| 1 3/8 |
142,600 |
156,800 |
3.27 |
3.43 |
| 1 1/2 |
168,800 |
185,600 |
3.89 |
4.08 |
| 1 5/8 |
196,800 |
216,000 |
4.57 |
4.8 |
| 1 3/4 |
228,000 |
250,000 |
5.3 |
5.57 |
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8xS(19)+IWRC, 8xFi(21)+IWRC,
8xWC(26)+IWRC |
| Rope Dia,in |
Nominal Breaking Strength in Lb. |
Approx, Weight
Lb./Ft |
| IPS |
EIPS |
| 1/4 |
5,160 |
5,940 |
0.12 |
| 5/16 |
8,020 |
9,240 |
0.18 |
| 3/8 |
11,520 |
13,260 |
0.26 |
| 7/16 |
15,600 |
17,940 |
0.36 |
| 1/2 |
20,200 |
23,200 |
0.47 |
| 9/16 |
25,600 |
29,400 |
0.60 |
| 5/8 |
31,400 |
36,200 |
0.73 |
| 3/4 |
45,000 |
51,800 |
1.06 |
| 7/8 |
61,000 |
70,000 |
1.44 |
| 1 |
79,200 |
91,000 |
1.88 |
| 1 1/8 |
99,600 |
114,600 |
2.39 |
| 1 1/4 |
122,600 |
141,000 |
2.94 |
| 1 3/8 |
147,600 |
169,800 |
3.56 |
| 1 1/2 |
174,600 |
200,000 |
4.24 |
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6x19 and 6x37 Class |
| Fiber
Core or I.W.R.C(single Operation Strand) |
Rope
Dia
in |
Nominal Breaking Strength in Lb. |
Approx. Weight Lb./Ft |
| IPS |
EIPS |
EEIPS |
| FC |
IWRC |
FC |
IWRC |
FC |
IWRC |
| 1/4 |
5,480 |
5,880 |
6,800 |
7,480 |
0.105 |
0.116 |
| 5/16 |
8,520 |
9,160 |
10,540 |
11,590 |
0.164 |
0.18 |
| 3/8 |
12,200 |
13,120 |
15,100 |
16,600 |
0.236 |
0.26 |
| 7/16 |
16,540 |
17,780 |
20,400 |
22,400 |
0.32 |
0.35 |
| 1/2 |
21,400 |
23,000 |
26,600 |
29,200 |
0.42 |
0.46 |
| 9/16 |
27,000 |
29,000 |
33,600 |
37,000 |
0.53 |
0.59 |
| 5/8 |
33,400 |
35,800 |
41,200 |
45,400 |
0.66 |
0.72 |
| 3/4 |
47,600 |
51,200 |
58,800 |
64,600 |
0.95 |
1.04 |
| 7/8 |
64,400 |
69,200 |
79,600 |
87,600 |
1.29 |
1.42 |
| 1 |
83,600 |
89,800 |
103,400 |
115,000 |
1.68 |
1.85 |
| 1 1/8 |
105,200 |
113,000 |
130,000 |
143,000 |
2.13 |
2.34 |
| 1 1/4 |
129,200 |
138,800 |
159,800 |
175,000 |
2.63 |
2.89 |
| 1 3/8 |
155,400 |
167,000 |
192,000 |
212,000 |
3.18 |
3.50 |
| 1 1/2 |
184,000 |
197,800 |
228,000 |
250,000 |
3.78 |
4.16 |
| 1 5/8 |
214,000 |
230,000 |
264,000 |
290,000 |
4.44 |
4.88 |
| 1 3/4 |
248,000 |
266,000 |
306,000 |
336,000 |
5.15 |
5.67 |
| 1 7/8 |
282,000 |
304,000 |
348,000 |
382,000 |
5.91 |
6.50 |
| 2 |
320,000 |
344,000 |
396,000 |
436,000 |
6.72 |
7.39 |
| 2 1/8 |
358,000 |
384,000 |
442,000 |
486,000 |
7.59 |
8.35 |
| 2 1/4 |
400,000 |
430,000 |
494,000 |
544,000 |
8.51 |
9.36 |
| 2 1/2 |
488,000 |
524,000 |
604,000 |
664,000 |
10.5 |
11.6 |
| 2 3/4 |
584,000 |
628,000 |
722,000 |
794,000 |
12.7 |
14.0 |
| 3 |
685,000 |
740,000 |
850,000 |
935,000 |
15.1 |
16.6 |
| 3 1/4 |
798,000 |
858,000 |
984,000 |
1,082,000 |
17.7 |
19.5 |
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6x37 |
| Fiber
Core or I.W.R.C(Multiple Operation Strand) |
Rope
Dia
in |
Nominal Breaking Strength in Lb. |
Approx. Weight Lb./Ft |
| IPS |
EIPS |
| FC |
IWRC |
FC |
IWRC |
IWRC |
| 1/4 |
5,180 |
5,560 |
6,400 |
0.105 |
0.116 |
| 5/16 |
8,060 |
8,660 |
9,960 |
0.164 |
0.18 |
| 3/8 |
11,540 |
12,400 |
14,280 |
0.236 |
0.26 |
| 7/16 |
15,640 |
16,820 |
19,340 |
0.32 |
0.35 |
| 1/2 |
20,400 |
22,000 |
25,200 |
0.42 |
0.46 |
| 9/16 |
25,800 |
27,800 |
31,800 |
0.53 |
0.59 |
| 5/8 |
31,600 |
34,000 |
39,200 |
0.66 |
0.72 |
| 3/4 |
45,200 |
48,600 |
55,800 |
0.95 |
1.04 |
| 7/8 |
61,200 |
65,800 |
75,600 |
1.29 |
1.42 |
| 1 |
79,600 |
85,600 |
98,200 |
1.68 |
1.85 |
| 1 1/8 |
100,200 |
107,800 |
123,800 |
2.13 |
2.34 |
| 1 1/4 |
123,000 |
132,200 |
152,200 |
2.63 |
2.89 |
| 1 3/8 |
148,200 |
159,400 |
183,400 |
3.18 |
3.50 |
| 1 1/2 |
175,800 |
189,000 |
216,000 |
3.78 |
4.16 |
| 1 5/8 |
206,000 |
222,000 |
254,000 |
4.44 |
4.89 |
| 1 3/4 |
238,000 |
256,000 |
292,000 |
5.15 |
5.67 |
| 1 7/8 |
272,000 |
292,000 |
336,000 |
5.91 |
6.50 |
| 2 |
308,000 |
330,000 |
380,000 |
6.72 |
7.40 |
| 2 1/8 |
346,000 |
372,000 |
428,000 |
7.59 |
8.35 |
| 2 1/4 |
386,000 |
414,000 |
478,000 |
8.51 |
9.37 |
| 2 1/2 |
472,000 |
508,000 |
584,000 |
10.5 |
11.6 |
| 2 3/4 |
568,000 |
610,000 |
700,000 |
12.7 |
14.0 |
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Note 1. Galvaninzing strength shall deducted by
10% from bright(uncoated) wire rope.
Note 2. The acceptance strength shall be not less
than 2 1/2 percent bellow the nominal strength.
Note 3. Sizes 1/4" and 5/16" made with
wire strand core(WSC).
Note 4. Fiber core not recommended in EIP grade.
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