preloader

HOT-DIP GALVANIZED STEEL WIRE FOR CABLE ARMORING

HOT-DIP GALVANIZED STEEL WIRE FOR CABLE ARMORING

Application :

Power cables, telecommunication cables, and general use.

Standard References

  • BS EN 10257-1 & BS 1442 – Standard Specifications of Zinc or Zinc Alloy Coated Non-alloy steel wire for armoring either power cables or telecommunication Cables.

  • BS EN 10244-2 & BS 443 – Standard Specifications for Testing Zinc Coating on Steel Wire & Quality Requirements.

  • DIN 177/ DIN EN 10218-2 – Cold Drawn Round Steel Wire

  • DIN 1548 – Zinc Coating at Round Steel Wire

Wire diameter and tolerances

0.80 mm: ± 0.030 mm

0.90 mm: ± 0.035 mm

1.25 mm: ± 0.040 mm

1.60 mm: ± 0.045 mm

2.00 mm: ± 0.050 mm

2.50 mm: ± 0.060 mm

3.15 mm: ± 0.070 mm

4.00 mm: ± 0.070 mm

Or as per customer requirement

Wire tensile

d ≤ 0.70                – 320-500 N/mm2

0.70 < d ≤ 0.90     – 340-500 N/mm2

d > 0.90                – 340-500 N/mm2

Or as per customer requirement

Minimum elongation after fracture

d ≤ 0.70                – 7.5%

0.70 < d ≤ 0.90     – 7.5%

d > 0.90                – 10%

Electrical resistance

  1. “If the d.c. resistance of the coated wire is measured at a room temperature (T 0C) other than 200C, it shall be corrected to 200C using the temperature coefficient {1 + 0.005(T -20) 0C}.”

  1. “Based on an equivalent resistivity of 13.8 x 10-8 ohm-m. For intermediate sizes, values of maximum resistance should be calculated using this value.”

0.80mm – 274.54 Ω/km

0.90mm – 216.92 Ω/km

1.25mm – 112.45 Ω/km

1.60mm – 68.64 Ω/km

2.00mm – 43.93 Ω/km

2.50mm – 28.11 Ω/km

3.15mm – 17.71 Ω/km

4.00mm – 10.98 Ω/km

HOT-DIP GALVANIZED STEEL WIRE FOR CABLE ARMORING

Minimum number of turns to fracture

0.80mm – 42 turns

0.90mm – 33 turns

1.25mm – 24 turns

1.60mm – 37 turns

2.00mm – 30 turns

2.50mm – 24 turns

3.15mm – 19 turns

4.00mm – 15 turns

Minimum weight (mass) of zinc-coating

0.80 ≤ d < 0.90 – 145 g/m2

0.90 ≤ d < 1.00 – 155 g/m2

1.00 ≤ d < 1.20 – 165 g/m2

1.20 ≤ d < 1.40 – 180 g/m2

1.40 ≤ d < 1.65 – 195 g/m2

1.65 ≤ d < 1.85 – 205 g/m2

1.85 ≤ d < 2.15 – 215 g/m2

2.15 ≤ d < 2.50 – 230 g/m2

2.50 ≤ d < 2.80 – 245 g/m2

2.80 ≤ d < 3.20 – 255 g/m2

3.20 ≤ d < 3.80 – 265 g/m2

3.80 ≤ d < 4.40 – 275 g/m2

Or as per customer requirement

Coil Dimensions

Inner coil diameter     –  480 – 485mm

Outer coil diameter    –  700 – 800mm

Coil height                 –  500 – 700mm

Coil packing

The coil has starting-end wire sample of maximum 1.5 meters length.

Each coil is provided with labels (Tag and Ticket) for identification purposes with manufacturer’s name, date of manufacture, coil batch number, size of wire, weight, and other markings as may be agreed upon with customer.

Four (4) steel straps (minimum 19mm width) for each coil.

The coil is wrapped with 120 microns plastic sheet.

Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Color
  • Additional information
  • Attributes
  • Custom fields
Compare
Wishlist 0
Open wishlist page Continue shopping