Technical Specification for Galvanized low carbon steel wire for cable armouring
Technical particulars
Applicable standard: BS1442 & BS443 (EN10244-2 & EN10257-1)
Nominal Diameter Tolerance Torsion test Gauge length Max. Resistance at 20
℃
Zinc coating (Min)
0.30mm +/-0.025mm 45 turns 50mm 1952.30 ohm/km 45g/m2
0.45mm +/-0.025mm 45 turns 75mm 867.69 ohm/km 85g/m2
0.71mm +/-0.030mm 42 turns 75mm 348.56 ohm/km 130g/m2
0.9mm +/-0.035mm 33 turns 75mm 216.92 ohm/km 155g/m2
1.25mm +/-0.04mm 24 turns 75mm 112.45 ohm/km 180g/m2
1.60mm +/-0.045mm 37 turns 150mm 68.64 ohm/km 195g/m2
2.00mm +/-0.05mm 30 turns 150mm 43.93 ohm/km 215g/m2
2.5mm +/-0.06mm 24 turns 150mm 28.11 ohm/km 245g/m2
3.15mm +/-0.07mm 19 turns 150mm 17.71 ohm/km 260g/m2
4.00mm +/-0.07mm 15 turns 150mm 10.98 ohm/km 275g/m2
Tensile strength: 30-50kg/mm2
Elongation: 10% Min
Packing:
1) Packed in coil: Coil weight from 50kgs to 800kgs
2) Packed in plastic reel: Each reel is about 25kgs-40kgs
3) Packed in coil with steel hook and palletized.