Sintered, forged and polished molybdenum electrodes for glass-melting, optical glass, fiberglass and rare-earth furnaces. High-temperature strength, long service life and excellent corrosion resistance. Diameters from Ø2 to Ø200 mm, lengths up to 4000 mm — custom sizes made to drawing.
| Diameter (mm) | Length (mm) |
|---|---|
| Ø2.0 – 30.0 | 4000 |
| Ø30.0 – 60.0 | 4000 |
| Ø60.0 – 100.0 | 4000 |
| Ø100.0 – 200.0 | 4000 |
| Grade / Purity | Mo-1 · 99.95% |
| Density | 10.2 g/cm³ |
| Surface | Polished |
| Standard | YST 1312-2019 |
| Quantity | As required |
| Packing | Moisture-proof paper + wooden / carton case |
| Atomic number | 42 |
| CAS number | 7439-98-7 |
| Atomic mass | 95.94 g/mol |
| Melting point | 2620 °C |
| Boiling point | 4639 °C |
| Density (20 °C) | 10.22 g/cm³ |
| Crystal structure | Body-centered cubic |
| Thermal expansion (20 °C) | 5.2 × 10⁻⁶ m/(m·K) |
| Thermal conductivity (20 °C) | 142 W/(m·K) |
| Specific heat (20 °C) | 0.25 J/(g·K) |
| Electrical conductivity (20 °C) | 17.9 × 10⁶ S/m |
| Resistivity (20 °C) | 0.056 (Ω·mm²)/m |
Mo powder mixed to grade.
Cold isostatic pressing.
Medium-frequency furnace.
Press forging to size.
Surface polished to spec.
Machined to drawing.
Electrodes for container and tableware glass melting furnaces.
Stable, low-contamination melting for high-clarity optical glass.
Long-life electrodes for fiberglass and insulation-glass tanks.
Electrode bars for rare-earth and metallurgical electrolysis.
Send your diameter, length and grade — or a drawing. Quotes within one business day.