Galvanized Steel Wire Rope For Sreel-Cored Twisting | ||||
Nominal Diameter (mm) |
Tensile Strength not less than (Mpa) |
Stress at 1% Elongation not less than 1% (Mpa) |
Elongation not less than (L=200mm)% |
No. of Torsions not less (Time/360 Dgree) |
1.25-2.25 | 1310 | 1170 | 4 | 18 |
2.26-3.00 | 1310 | 1140 | 4 | 18 |
3.01-3.80 | 1310 | 1100 | 4 | 18 |
Nominal Diameter (mm) |
Weight of Zinc Coat not less than (g/m²) |
Immersion Test in Copper Sulphate Solution (Time/60 Seconds) |
Zinc Coat Adhesive Strength (Dia. of Core Road is N Times That of Wire) |
Coils |
1.25-1.50 | 183 | 2.0 | 4 | 6 |
1.51-1.75 | 198 | 2.0 | ||
1.76-2.25 | 214 | 2.5 | ||
2.26-2.75 | 229 | 3.0 | ||
2.76-3.50 | 244 | 3.5 | ||
3.51-3.80 | 259 | 4.0 | 5 | |
Main applications: suitable for making stell reinforced aluminium cable used as overhead power line. |