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Tantalum/Tungsten Alloy Disk (Ta97.5/W2.5)
Available Configurations
Properties common to all products in this list
Starting at
$221.00
each
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | <20 |
| Modulus of elasticity( GPa ) | 186 |
| Hardness - Vickers( kgf mm⁻² ) | 115-160 |
| Tensile strength( MPa ) | 240-310 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 3014 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 141@23°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 55@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 6.48@20-500°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 16.66 |
Tolerances
Disc
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
| Diameter | ±0.5mm |