| Item |
Specification |
| Copper content |
99.99 % Minimum |
| Oxygen content |
10 ppm Maximum |
| Copper grade |
C10100 / OFE, C10200 / OF or equivalent |
Size range :
Width
Thickness
Cross sectional area
Width - Thickness aspect ratio
|
5 – 52 mm
0.8 – 15 mm
400 mm2 Maximum
2:3 to 15:1 |
| Condition |
Soft or Semi Hard |
Tolerance on diameter &
Corner radius |
As per BS EN 13601:2002 or equivalent |
Electrical conductivity
(IACS @ 20° C) |
100 % Minimum |
| Tensile strength (Soft) |
210 – 250 N/mm2 |
| Proof stress (0.2%) (Soft) |
70 – 95 N/mm2 |
Elongation at fracture
(50 mm gauge length) |
35 % Minimum |
| Surface condition |
Clean, smooth and bright |
| Packaging |
In wooden spools duly palletised
Sea worthy packing on wooden pallet |
| Coil weight |
Up to 1.5 MT / spool |
| Special requirements |
On mutual agreement |
| Tensile strength (Semi Hard) |
220 - 320 N/mm2 |
| Proof stress (0.2%) (Semi Hard) |
As per customers' request |
 |
