Steel conductor Stay wire
Applications: Used to the hanger, hanging, communication cables, overhead power lines and the fixed objects, such as tethered
Stranding: 3, 7, 19
Standards: BS 183/ASTM A 475
Construction Number of wires/wire diameter |
Approximate strand diameter |
Simens Martin Grade |
High Strength Grade |
Extra-High Strength Grade |
Approx.weight |
| |
(inch) |
mm |
kN |
kN |
kN |
kg/km |
| 3/2.64 |
7/32 |
5.66 |
10.409 |
15.569 |
21.796 |
131 |
| 3/3.05 |
1/4 |
6.35 |
15.523 |
21.04 |
29.981 |
174 |
| 3/3.05 |
1/4 |
6.35 |
- |
- |
|
174 |
| 3/3.30 |
9/32 |
7.14 |
15.035 |
23.398 |
33.362 |
204 |
| 3/3.68 |
5/16 |
7.94 |
18.193 |
28.246 |
40.479 |
256 |
| 3/4.19 |
3/8 |
9.25 |
24.732 |
37.187 |
52.489 |
328 |
| 7/1.04 |
1/8 |
3.18 |
4.408 |
5.916 |
8.14 |
49 |
| 7/1.32 |
5/32 |
3.97 |
6.539 |
5.519 |
13.078 |
76 |
| 7/1.57 |
3/16 |
4.76 |
8.452 |
12.677 |
17.748 |
108 |
| 7/1.65 |
3/16 |
4.76 |
|
- |
|
118 |
| 7/1.83 |
7/32 |
5.56 |
11.387 |
17.126 |
24.02 |
145 |
| 7/2.03 |
1/4 |
6.35 |
14.012 |
21.129 |
29.581 |
181 |
| 7/2.36 |
9/32 |
7.14 |
18.905 |
28.469 |
39.812 |
243 |
| 7/2.64 |
5/16 |
7.94 |
23.798 |
35.586 |
49.82 |
305 |
| 7/2.77 |
5/16 |
7.94 |
- |
- |
|
335 |
| 7/3.05 |
3/8 |
9.52 |
30.915 |
48.04 |
68.503 |
407 |
| 7/3.68 |
7/16 |
11.11 |
41.591 |
64.499 |
92.523 |
594 |
| 7/4.19 |
1/2 |
12.7 |
53.823 |
83.627 |
119.657 |
768 |
| 7/4.78 |
9/16 |
14.29 |
69.837 |
108.981 |
155.688 |
991 |
| 7/5.26 |
5/8 |
15.88 |
84.961 |
131.667 |
188.605 |
1211 |
| 19/2.54 |
1/2 |
12.7 |
56.492 |
84.961 |
117.768 |
751 |
| 19/2.87 |
9/16 |
12.49 |
71.616 |
107.202 |
149.905 |
948 |
| 19/3.18 |
5/8 |
15.88 |
80.513 |
124.995 |
178.819 |
1184 |
| 19/3.81 |
3/4 |
19.05 |
116.543 |
171.487 |
259.331 |
1719 |
| 19/4.50 |
7/8 |
22.22 |
159.691 |
248.211 |
354.523 |
2352 |
| 19/5.08 |
1 |
25.4 |
209.066 |
325.61 |
464.839 |
2384 |
| 37/3.63 |
1 |
25.4 |
205.508 |
319.827 |
456.832 |
3061 |
| 37/4.09 |
11.8 |
28.58 |
262 |
407.457 |
581.827 |
4006 |
| 37/4.55 |
11/4 |
31.75 |
324.72 |
505.318 |
721.502 |
4833 |
