 |
| SPECIFICATION OF
CONTINUOUS CAST COPPER ROD |
| PHYSICAL
DIMENSIONS |
| Parameter |
|
|
|
|
| SIZES |
8 mm. |
11 mm. |
12.5 mm. |
16 mm. |
| Diameter |
8mm + 0.38mm |
11mm + 0.38mm |
12.5mm + 0.38mm |
16mm + 0.38mm |
| Ovality |
+ 0.38mm |
+ 0.38mm |
+ 0.38mm |
+ 0.38mm |
| Elec. Conductivity |
>100% IACS |
>100% IACS |
>100% IACS |
>100% IA |
| Elongation |
>30% |
>30% |
>30% |
>30% |
| Residual Oxide Film |
<1000 Ao |
<1000 Ao |
<1000 Ao |
<1000 Ao |
| Oxygen, ppm |
200-550 |
<400 |
<350 |
<350 |
| Coil ID/OD |
928/1432 |
928/1432 |
9287/1432 |
928/1432 |
| Coil Weight |
2.25T/1T |
2.25T/1T |
2.25T/1T |
2.25T/1T |
| CHEMICAL
COMPOSITION |
| Element |
Maxm Conc. (ppm)
|
Group Total Maxm
(ppm) |
| Element |
Maxm Conc. (ppm) |
Group Total Maxm (ppm) |
| Se |
2 |
|
| Te |
2 |
|
| Bi |
1 |
3 |
| Cr |
- |
- |
| Mn |
- |
- |
| Sb |
4 |
- |
| Cd |
- |
15 |
| As |
5 |
- |
| P |
- |
- |
| Pb |
5 |
5 |
| S |
15 |
15 |
| Sn |
|
|
| Ni |
|
|
| Fe |
10 |
20 |
| Si |
- |
- |
| Zn |
- |
- |
| Co |
- |
- |
| Ag |
25 |
25 |
| Total Concentration of all (Imp.)
|
65 |
|
| STANDARD CONFORMING
TO : ASTM B 49/98 OR IS 12444/1988 |
|
|
