China 0.3mm Galvanized Iron Wire Steel Wire for Cable Armouring, Find details about China Galvanized Iron Wire Steel, Wire Steel from 0.3mm Galvanized Iron Wire Steel Wire for Cable Armouring
Steel grade | C | Si | Mn | P |
60# #70, #72A, #80, #82A | 60 | 20 | 53 | 10 |
Nominal Diameter | Tolerance | Torsion Test | Gauge length | Max.Resistance at 20ºC | Zinc coating (Min.) | Tensile Strength | Elongation Min. |
0.30mm | +/-0.025mm | 45turns | 50mm | 1952.30 ohm/km | 45g/m2 | 30-50kg/mm2 | 10% |
0.45mm | +/-0.025mm | 45turns | 75mm | 867.69 ohm/km | 85g/m2 | 30-50kg/mm2 | 10% |
0.71mm | +/-0.030mm | 42turns | 75mm | 348.56 ohm/km | 130g/m2 | 30-50kg/mm2 | 10% |
0.9mm | +/-0.035mm | 33turns | 75mm | 216.92 ohm/km | 155g/m2 | 30-50kg/mm2 | 10% |
1.25mm | +/-0.040mm | 24turns | 75mm | 112.45 ohm/km | 180g/m2 | 30-50kg/mm2 | 10% |
1.60mm | +/-0.045mm | 37turns | 150mm | 68.64 ohm/km | 195g/m2 | 30-50kg/mm2 | 10% |
2.00mm | +/-0.050mm | 30turns | 150mm | 43.93 ohm/km | 215g/m2 | 30-50kg/mm2 | 10% |
2.5mm | +/-0.06mm | 24turns | 150mm | 28.11 ohm/km | 245g/m2 | 30-50kg/mm2 | 10% |
3.15mm | +/-0.07mm | 19turns | 150mm | 17.71 ohm/km | 260g/m2 | 30-50kg/mm2 | 10% |
4.00mm | +/-0.07mm | 15turns | 150mm | 10.98 ohm/km | 275g/m2 | 30-50kg/mm2 | 10% |