ACSR 70/12mm² $1.06/Meter
Specification: Description Required Type of conductor (rated cross section in mm² and metal type) 70/12 mm² ACSR Applicable standards EN 50182 (or equivalent) Aluminium Wires: Material Hard-drawn Aluminium Diameter of wire (mm) 1.85 Number of strands 26 Calculated area of Aluminium wires (mm2) 69.9 Maximum resistivity at 20°C (nΩ·m) 28.264 Minimum tensile strength 185 MPa Coefficient of linear expansion at 20°C (per °C) 23 E-06 Zinc-coated steel wires: Material round zinc-coated steel Class of zinc-coating Class 1 Diameter of wire (mm) 1,44 No. of strands 7 Calculated area of steel wires (mm2) 11.4 Min. tensile strength (MPa) 1.40 E-03 Min. stress at 1% extension (MPa) 1.17 E-03 Min. elongation (%) 3 Minimum mass of zinc-coating (g/m2) 275 Coefficient of linear expansion at 20°C (per °C) 11.5 E-06 Completed ACSR conductor: Approx. Diameter of conductor