Copper Bonded Stranded Conductors
Atec copper bonded stranded conductors use the pure copper electroplating on the steel core. The copper and the steel molecularly bonded together. The conductivity varies from 20% to 40%. Custom made is available.
Below is the ordinary size:
Section area (mm2) |
Single wire diameter (mm) |
Outer diameter (mm2) |
Conductivity (%) |
Copper thickness (mm) |
Weight (kg/km) |
---|---|---|---|---|---|
16 | 1.7×7 | 5.1 | 20 | 0.02 | 135 |
25 | 0.045 | 138 | |||
30 | 0.074 | 140 | |||
40 | 0.13 | 145 | |||
25 | 2.14×7 | 6.5 | 20 | 0.025 | 205 |
25 | 0.058 | 208 | |||
30 | 0.093 | 210 | |||
40 | 0.165 | 212 | |||
35 | 2.52×7 | 7.6 | 20 | 0.03 | 284 |
25 | 0.069 | 288 | |||
30 | 0.109 | 293 | |||
40 | 0.195 | 296 | |||
50 | 1.8×19 | 90 | 20 | 0.021 | 398 |
25 | 0.049 | 400 | |||
30 | 0.078 | 405 | |||
40 | 0.139 | 407 | |||
3.0×7 | 90 | 20 | 0.036 | 398 | |
25 | 0.082 | 400 | |||
30 | 0.13 | 405 | |||
40 | 0.232 | 407 | |||
70 | 2.14×19 | 11 | 20 | 0.025 | 555 |
25 | 0.058 | 560 | |||
30 | 0.093 | 562 | |||
40 | 0.165 | 564 | |||
3.5×7 | 11 | 20 | 0.042 | 555 | |
25 | 0.096 | 560 | |||
30 | 0.152 | 562 | |||
40 | 0.27 | 564 | |||
95 | 2.52×19 | 12.6 | 20 | 0.03 | 766 |
25 | 0.069 | 770 | |||
30 | 0.109 | 773 | |||
40 | 0.195 | 775 | |||
120 | 2.84×19 | 14 | 20 | 0.034 | 970 |
25 | 0.078 | 975 | |||
30 | 0.125 | 980 | |||
40 | 0.219 | 985 | |||
150 | 2.28×37 | 16 | 20 | 0.027 | 1210 |
25 | 0.062 | 1220 | |||
30 | 0.099 | 1225 | |||
40 | 0.176 | 1230 | |||
3.15×19 | 16 | 20 | 0.038 | 1210 | |
25 | 0.087 | 1220 | |||
30 | 0.137 | 1225 | |||
40 | 0.243 | 1230 | |||
185 | 2.52×37 | 17.6 | 20 | 0.03 | 1515 |
25 | 0.069 | 1518 | |||
30 | 0.109 | 1521 | |||
40 | 0.195 | 1525 | |||
3.52×19 | 17.6 | 20 | 0.042 | 1515 | |
25 | 0.096 | 1518 | |||
30 | 0.152 | 1521 | |||
40 | 0.27 | 1525 | |||
240 | 2.88×37 | 20 | 20 | 0.034 | 1980 |
25 | 0.079 | 1985 | |||
30 | 0.127 | 1990 | |||
40 | 0.22 | 1995 | |||
4.0×19 | 20 | 20 | 0.048 | 1980 | |
25 | 0.11 | 1985 | |||
30 | 0.174 | 1990 | |||
40 | 0.309 | 1995 | |||
300 | 3.2×37 | 22.4 | 20 | 0.038 | 2405 |
25 | 0.088 | 2430 | |||
30 | 0.139 | 2465 | |||
40 | 0.247 | 2480 |