Wire Rope Nominal Strengths & Weights
Nominal Strengths and Weights – 6 x 19 Class -6 x36Class |
|||||
DIAMETER IN INCHES |
NOMINAL STRENGTH IN TONS OF 2000 POUNDS |
APPROXIMATE WEIGHT PER FOOT IN POUNDS |
|||
---|---|---|---|---|---|
IMPROVED PLOW STEEL | EXTRA IMPROVED PLOW STEEL | FIBER CORE | IWRC | ||
FIBER CORE | IWRC | IWRC | |||
3/16 1/4 5/16 |
1.55 2.74 4.26 |
1.67 2.94 4.58 |
– 3.40 5.27 |
.059 .105 .164 |
.065 .116 .18 |
3/8 7/16 1/2 |
6.10 8.27 10.7 |
6.56 8.89 11.5 |
7.55 10.2 13.3 |
.236 .32 .42 |
.26 .35 .46 |
9/16 5/8 3/4 |
13.5 16.7 23.8 |
14.5 17.9 25.6 |
16.8 20.6 29.4 |
.53 .66 .95 |
.59 .72 1.04 |
7/8 1 1-1/8 |
32.2 41.8 52.6 |
34.6 44.9 56.5 |
39.8 51.7 65.0 |
1.29 1.68 2.13 |
1.42 1.85 2.34 |
1-1/4 1-3/8 1-1/2 |
64.6 77.7 92.0 |
69.4 83.5 98.9 |
79.9 96. 114. |
2.63 3.18 3.78 |
2.89 3.50 4.16 |
1-5/8 1-3/4 1-7/8 |
107. 124. 141. |
115. 133. 152. |
132. 153. 174. |
4.44 5.15 5.91 |
4.88 5.67 6.50 |
2 2-1/8 2-1/4 |
160. 179. 200. |
172. 192. 215. |
198. 221. 247. |
6.72 7.59 8.51 |
7.39 8.35 9.36 |
2-3/8 2-1/2 2-5/8 |
222. 244. 268. |
239. 262. 288 |
274. 302. 331. |
9.48 10.5 11.6 |
10.4 11.6 12.8 |
2-3/4 2-7/8 3 |
292. 317. – |
314. 341. 370. |
361. 393. 425. |
12.7 13.9 – |
14.0 15.3 16.6 |
3-1/8 3-1/4 3-3/8 |
– – – |
399. 429. 459. |
458. 492. 529. |
– – – |
18.0 19.5 21.0 |
3-1/2 | – | 491. | 564. | – | 22.6 |
Available galvanized at 10% lower strengths, or in equivalent strengths on special request.