| Category | Metal , Metal Matrix Composite , Nonferrous Metal , Refractory Metal , Tungsten Alloy |
| Manufacturer | H.C. Starck |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | H.C. Starck HPM 1801 Tungsten High Density Composite.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 17.8 - 18.2 g/cc | 0.643 - 0.658 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Vickers | <= 332 | <= 332 | HV 30 |
| Tensile Strength | 700 MPa | 102000 psi | |
| Tensile Strength, Yield | >= 520 MPa | >= 75400 psi | |
| Elongation at Break | 2.0 % | 2.0 % | |
| Modulus of Elasticity | 330 GPa | 47900 ksi |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 5.40 µm/m-°C @Temperature 20.0 - 100 °C |
3.00 µin/in-°F @Temperature 68.0 - 212 °F |
|
| 5.50 µm/m-°C @Temperature 20.0 - 300 °C |
3.06 µin/in-°F @Temperature 68.0 - 572 °F |
||
| 5.60 µm/m-°C @Temperature 20.0 - 450 °C |
3.11 µin/in-°F @Temperature 68.0 - 842 °F |
||
| Thermal Conductivity | >= 85.0 W/m-K | >= 590 BTU-in/hr-ft²-°F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Tungsten, W | 95 % | 95 % | Balance - Ni, Cu |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 0.000011 ohm-cm | 0.000011 ohm-cm | |
| Magnetic Permeability | <= 1.05 | <= 1.05 |