| |
Minimum Breaking Strength in
Pounds |
| Strand Diameter Inches |
Coated Wire Diameter Inches |
Wires per Strand |
Approx. Strand Weight / 1000 Ft.
Pounds |
Utilities Grade |
Common Grade |
Siemens- Martin Grade |
High Strength Grade |
Extra High Strength Grade |
| 1/4 |
.120 |
3 |
117 |
3150 |
1860 |
3040 |
4730 |
6740 |
| 1/4 |
.120 |
3 |
117 |
4500 |
- |
- |
- |
- |
| 5/16 |
.145 |
3 |
171 |
6500 |
2490 |
4090 |
6350 |
9100 |
| 3/8 |
.165 |
3 |
220 |
8500 |
3330 |
5560 |
8360 |
11800 |
| 3/16 |
.062 |
7 |
73 |
- |
1150 |
1900 |
2850 |
3990 |
| 3/16 |
.065 |
7 |
80 |
2400 |
- |
- |
- |
- |
| 7/32 |
.072 |
7 |
98 |
- |
1540 |
2560 |
3850 |
5400 |
| 1/4 |
.080 |
7 |
121 |
- |
1900 |
3150 |
4750 |
6650 |
| 9/32 |
.093 |
7 |
164 |
4600 |
2570 |
4250 |
6400 |
8950 |
| 5/16 |
.104 |
7 |
205 |
- |
3200 |
5350 |
8000 |
11200 |
| 5/16 |
.109 |
7 |
225 |
6000 |
- |
- |
- |
- |
| 3/8 |
.120 |
7 |
273 |
11500 |
4250 |
6950 |
10800 |
15400 |
| 7/16 |
.145 |
7 |
399 |
18000 |
5700 |
9350 |
14500 |
20800 |
| 1/2 |
.165 |
7 |
517 |
25000 |
7400 |
12100 |
18800 |
26900 |
| 9/16 |
.113 |
19 |
637 |
- |
9640 |
16100 |
24100 |
33700 |
| 5/8 |
.125 |
19 |
796 |
- |
11000 |
18100 |
28100 |
40200 |
| 3/4 |
.150 |
19 |
1,155 |
- |
16000 |
26200 |
40800 |
58300 |
Minimum Weight of Coating oz./sq.ft.
| Minimum Weight of Coating oz./sq.ft.
|
| Class A |
Class B |
Class C |
| .85 |
1.70 |
2.55 |
| .85 |
1.70 |
2.55 |
| .90 |
1.80 |
2.70 |
| .90 |
1.80 |
2.70 |
| .5 |
1.0 |
1.5 |
| .5 |
1.0 |
1.5 |
| .5 |
1.0 |
1.5 |
| .6 |
1.2 |
1.8 |
| .7 |
1.4 |
2.1 |
| .8 |
1.6 |
2.4 |
| .8 |
1.6 |
2.4 |
| .85 |
1.7 |
2.55 |
| .9 |
1.8 |
2.7 |
| .9 |
1.8 |
2.7 |
| .80 |
1.60 |
2.40 |
| .85 |
1.70 |
2.55 |
| .90 |
1.80 |
2.70 |
|
