Galvanize Steel Tape

Designation
Galvanize steel tape, for telephone and power cable armouring purposes.

  1. Material

Cold or hot rolled steel tape, zinc coated by the hot dip or electrolysis prosess.

  • Properties of material

 

PROPERTIES SPECIFIED VALUE UNIT METODE
THICKNESS :
0.2 ± 0.02 mm
0.3 ± 0.03 mm
0.5 ± 0.05 mm
0.8 ± 0.08 mm
WIDTH NOMINAL ± 0.15 mm
TENSILE STRENGHT 28.1 – 50.0 Kgf/mm2 ASTM E-8
ELONGATION MIN 10 % ASTM E-8
ADHERENCE OF ZINC COATING THE ZINC SHALL REMAIN FIRMLY ADERENCE TO THE STEEL, WHEN WRAPPED
WHEIGHT OF ZING COATING MIN 106.8 g/m2 ASTM A-90
OUTSIDE DIAMETER :
(OF THIKNESS 0.2, 0.3 MM) 300 – 320 & mm
MAX 580 & mm
(OF THIKNESS 0.5, 0.8 MM) MAX 580 & mm
750 – 790 mm
INSIDE DIAMETER :
(OF THIKNESS 0.2, 0.3 MM) 126 – 128 & mm
158 – 162 mm
(OF THIKNESS 0.5, 0.8 MM) 163 – 167 & mm
191 – 193 mm
  • Dimension

Thickness : 0.75 mm ; widht 60 mm
Tolerance :
– thickness ± 0.03
-Width ± 1.5 mm

Galvanize Steel

Galvanize Steel TapeGalvanize Steel tape

  1. Finish
    The tape shall be free from all imperfections, as well as loose zinc flake.
  1. Delivery

2.1 Packing
In coil of one continuous length without welds.
Coil diameter : – Outside diameter  : max. 580 mm.

-Inside diameter : 165 ± 2 mm.

Each coil shall be securely tied with not less than tree binder.
Each coil to be wrapped with dupplex bitumen crepe paper, unless otherwise agreed.

2.2 Marking
A suitable label shall be attached to each showing :

– The manufacturer’s name

– Size of type

– Net and gross weight of unit.

– Standard number

– Date manufacture.

  1. Test

The material shall be tested in accordance with the characteristics as mentioned under 2.The manufacturer’s test certificate shall be presented at each delivery.

Finishing slitting plate galvanizeslitting plate galvanize