| |
 |
| Technical specifications |
| Composition |
Specification |
| Cu% |
57.0 - 59.0 |
| Pb % |
2.5 - 3.5 |
| Fe % |
0.0 - 0.3 |
| Zn% |
Remaining |
|
 |
| |
Nickel silver wire |
 |
| Technical specifications |
| Composition |
Specification |
| Cu% |
42.30 - 43.70 |
| Ni% |
11.80 - 12.70 |
| Pb% |
1.30 - 1.80 |
| Mn% |
5.60 - 6.40 |
| Zn% |
Remaining |
|
|
| |
Stainless steel wire |
 |
| Technical specifications |
| Composition |
Specification |
| Cr% |
19.00 - 21.00 |
| Mo% |
1.50 - 2.50 |
| Pb% |
0.10 - 0.30 |
| Te% |
0.010 - 0.070 |
| Mn% |
0.00 - 2.00 |
| SI% |
0.00 - 1.00 |
| C% |
0.00 - 0.050 |
| P% |
0.00 - 0.050 |
| S% |
Min - 0.15 |
|
|
| |
Tungsten carbide balls for gel tips |
 |
| Technical specifications |
| Composition |
Specification |
| WC |
90% |
| Co |
4.5% |
| Ni |
2.5% |
| Cr |
3% |
|
|
| |
Tungsten carbide balls for obi/obg tips |
 |
| Technical specifications |
| Composition |
Specification |
| WC |
93.5% |
| Co |
6.5% |
|
|
| |
Stainless steel balls for obi/obg tips |
 |
| Technical specifications |
| Composition |
Specification |
| Fe |
82.18% |
| Cr |
14.00% |
| Si |
1.00% |
| Mn |
1.00% |
| Ni |
1.00% |
| C |
0.45% |
| Cu |
0.30% |
| P |
0.04% |
| S |
0.03% |
|
|
| |
| |
| |
