Copper clad steel wire
Copper clad steel wire
ASTM B452-09
ASTM B452-09
Wire diameter: 0,8 -0,05 mm; 1,0 -0,05 mm; 1,2 -0,05 mm; 1,4 -0,05 mm; 1,6 -0,08 mm; 2,0 -0,08 mm,
Out-of-roundness of the wire should not exceed a half of the diameter tolerances.
Steel grades: Ø 0,8-2,0 mm – Sv08GS, Sv08G2S; Ø 0,8-1,4 mm – Sv08, Sv08A, Sv08GA Chemical composition of the steel is according to GOST 2246-70
Copper coating thickness – not less than 0,15 mkm.
Mechanical characteristics of alloy wire
Out-of-roundness of the wire should not exceed a half of the diameter tolerances.
Steel grades: Ø 0,8-2,0 mm – Sv08GS, Sv08G2S; Ø 0,8-1,4 mm – Sv08, Sv08A, Sv08GA Chemical composition of the steel is according to GOST 2246-70
Copper coating thickness – not less than 0,15 mkm.
Mechanical characteristics of alloy wire
| Wire diameter, mm | Tensile strength | |
| N/mm2 | kgs/mm2 | |
| 0,8 – 1,4 | 880 – 1250 | 90 – 125 |
| 1,6 | 880 – 1180 | 90 – 120 |
| 2,0 | 780 – 1080 | 80 – 110 |
The wire is supplied in bundles of rectangular cross-section of one cut of wire or on the customer’s reels,
Bundles dimensions and weight
| Wire diameter, mm | Outer diameter, mm | Inner diameter, m, | Height, mm | Weight, kg not exceeding | |||
| Nominal | Tolerances | Nominal | Tolerances | Nominal | Tolerances |
| |
| 0,8 – 1,0 | 175 | +10 / -5 | 100 | +6 / -2 | 50 | +4 | 10 |
| 1,2 – 2,0 | 320 | +25 / -5 | 220 | +8 / -4 | 85 | +4 / -6 | 25 |
| 1,6 – 2,0 | 600 | +50 / -10 | 400 | +20 / -15 | 90 | +8 / -10 | 80 |
