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- Wieland Portagold Casting Alloy
Wieland Portagold Casting Alloy
| Category | Metal , Nonferrous Metal , Precious Metal , Gold Alloy |
| Manufacturer | Wieland |
| Trade Name | Portagold |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Wieland Portagold Casting Alloy.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Gold casting alloyApplications: inlays/onlays, crownsDental
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 16.3 g/cc | 0.589 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Vickers | 110 | 110 | HV5/30; as cast |
| 110 | 110 | HV5/30; hardened | |
| Tensile Strength, Yield | 180.00 MPa @Strain 0.200 % |
26107 psi @Strain 0.200 % |
as cast |
| 180.00 MPa @Strain 0.200 % |
26107 psi @Strain 0.200 % |
hardened | |
| Elongation at Break | 35 % | 35 % | as cast |
| 35 % | 35 % | hardened | |
| Modulus of Elasticity | 92.0 GPa | 13300 ksi |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Copper, Cu | 5.5 % | 5.5 % | |
| Gold, Au | 80 % | 80 % | |
| Palladium, Pd | 1.8 % | 1.8 % | |
| Platinum, Pt | 0.50 % | 0.50 % | |
| Silver, Ag | 11.7 % | 11.7 % | |
| Zinc, Zn | 0.50 % | 0.50 % |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 699 °C | 1290 °F | Preheating Temp. |
| Melt Temperature | 938 - 999 °C | 1720 - 1830 °F | |
| Casting Temperature | 1150 °C | 2100 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | yellow |
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