Electropolishing molybdenum Wire.
Chemical composition:
Main and minor components | Min.content(%) |
Mo | 99.97 |
Impurities | Max.values (μg/g) |
Al | 10 |
Cu | 20 |
Cr | 20 |
Fe | 20 |
K | 20 |
Ni | 10 |
Si | 20 |
W | 300 |
C | 30 |
H | 10 |
N | 10 |
O | 40 |
Cd | 5 |
Hg | 1 |
Pb | 5 |
Dimensions and tolerances:
Diameter(mm) | φ-Tolerance (%) | Max.value out of roundness |
0.30-0.79 | ±2.0 | Withinφ-Tolerance |
0.80-1.49 | ±1.5 | 0.010 mm |
1.50-3.99 | ±1.0 | 0.025 mm |
4.00-10.0 | ±1.0 | 0.050 mm |
Physical and mechanical product properties:
Diameter (mm) | Tensile strength (MPa) |
0.30-0.49 | 1000-1300 |
0.50-0.79 | 800-1200 |
0.80-1.49 | 750-1100 |
1.50-3.99 | 650-1000 |
4.00-10.0 | >600 |
Elongation: ≥10%
Density: 10.2g/cm³
Non destructive tests: 100% Eddy current test, split value max. 0.5 %
Surface:
1.0.30-1.00mm Electropolished (bright surface)
2.0.30-1.00mm Chemically cleaned (metallic dull surface)
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