Specification of pure
MOLYBDENUM WIRE
for Plasma Spraying
Chemical composition:
Impurities |
Maximum (ppm) |
Typical assay * |
Al |
20 |
10-20 |
Ca |
30 |
20 |
| Cu | 20 | 10-20 |
Fe |
100 |
50-100 |
K |
200 |
100-200 |
Ni |
30 |
10-20 |
Si |
50 |
30-50 |
W |
700 |
530-620 |
others |
10 |
- |
Mo min. |
99.88% |
typ:99.90-99.92% |
* Actual values may vary depending on source of raw material.
Diameter: 3.17 +0.01 -0.05 mm (1/8")
Coil diameter: 600 +- 40 mm
Coil weight: 18-24 kgs
Tensile strength: 750-1150 H/mm2
Elongation: min.5%
Surface: uniformly coated by a quadag, crack and disintegration free. Longwise lines,
venghness within diameter tolerance are acceptable.
Packing: wrapping paper and wooden boxes bounded on palettes.