The bronze wires primarily used for the construction of overhead lines, which is the role of the product. The bronze wires made from CuMg 0.4 alloy base material with one or more layers of twistted. The conditions of the product' base materials, wire bundle include the following standards:
- DIN 17666 Bz II (CuMg 0.4)
- DIN 48200 Teil 2
- DIN 48201 Blatt 2
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Parameters of DIN standard bronze (Bz II.) wires
| Nominal cross section mm² |
Effective cross section mm² |
Number of rod db |
Diameter of rod mm |
Diameter of wire mm |
Mass kg/km |
Calculated breaking force kp |
Current intensity A |
| 10 | 10,2 | 7 | 1,35 | 4,10 | 90 | 5,88 | 75 |
| 16 | 15,89 | 7 | 1,70 | 5,10 | 143 | 9,33 | 100 |
| 25 | 24,25 | 7 | 2,10 | 6,30 | 218 | 14,24 | 130 |
| 35 | 34,36 | 7 | 2,50 | 7,50 | 310 | 20,17 | 160 |
| 50 | 49,48 | 7 | 3,00 | 9,0 | 446 | 28,58 | 200 |
| 50 | 48,35 | 19 | 1,800 | 9,0 | 437 | 28,39 | 200 |
| 70 | 65,81 | 19 | 2,10 | 10,5 | 596 | 38,64 | 245 |
| 95 | 93,27 | 19 | 2,50 | 12,5 | 845 | 54,76 | 305 |
| 120 | 116,99 | 19 | 2,80 | 14,00 | 1060 | 67,57 | 350 |
| 150 | 147,11 | 37 | 2,25 | 15,80 | 1337 | 86,37 | 410 |
| 185 | 181,62 | 37 | 2,50 | 17,50 | 1649 | 106,63 | 465 |
| 240 | 242,54 | 61 | 2,25 | 20,30 | 2209 | 142,40 | 560 |
| 300 | 299,43 | 61 | 2,50 | 22,50 | 2725 | 175,80 | 635 |
| 400 | 400,14 | 61 | 2,89 | 26,00 | 3640 | 231,12 | 765 |
