High-Temp Corrosion-Resistant Molybdenum Tubes
High-Temp Corrosion-Resistant Molybdenum Tubes
Key Advantages
✔ 99.95% Purity - Certified to ASTM B387 standard
✔ Extreme Temperature Resistance - Melting point 2620°C, operating temp up to 1900°C
✔ Superior Thermal Conductivity - 138 W/m·K with CTE 4.8×10⁻⁶/°C
✔ Multiple Specifications - Customizable OD 2-200mm, wall thickness 0.5-20mm
Technical data
|
Parameter |
Specification |
Remarks |
|
Material Purity |
99.95% Mo (Standard) / 99.99% (High-Purity) |
TZM Alloy (Mo-0.5Ti-0.1Zr) optional |
|
Outer Diameter (OD) |
2–200 mm (±0.1 mm tolerance) |
Custom sizes up to 300 mm available |
|
Wall Thickness |
0.5–20 mm (±0.05 mm precision) |
Thin-wall (0.5–2 mm) for thermal applications |
|
Length |
100–3000 mm (Standard) |
Custom lengths up to 6000 mm |
|
Melting Point |
2620°C |
Operating temp: ≤1900°C (inert/vacuum) |
|
Density |
10.2 g/cm³ (Theoretical) |
Actual: 9.8–10.1 g/cm³ (varies by process) |
|
Thermal Conductivity |
138 W/m·K (at 20°C) |
~3× stainless steel |
Critical Applications
-
Semiconductor Manufacturing: CVD reactor liners, wafer carriers
-
Aerospace & Defense: Rocket nozzle throats, hypersonic cooling channels
-
Medical Equipment: Radiotherapy collimators, proton therapy components
-
Industrial Furnaces: Heating elements, sintering furnace cores
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