DPM Euro
Reduced Gold Alloys for Ceramics
| Color | WHITE |
| Type | 4 |
| ADA Class | HIGH NOBLE (HN) |
|
Application
  
|
|
| Processing | |
|---|---|
| Investment | Phosphate Bonded (Carbon Free) |
| Crucible | Ceramic |
| Degassing Temp C | 650-1010 |
| Oxidation Procedure | No Hold, Do Not Remove Oxide, No Vacuum |
| Solder & Laser Wires | |
|---|---|
| PreSolder | W , WSF |
| PostSolder | LO, 500 |
| Laser Wire | LWT52 |
| Physical Properties | |
|---|---|
| VHN After Firing | 260 |
| VHN Soft | |
| VHN Hard | 290 |
| Proof Stress Soft MPa | 540 |
| Proof Stress Hard MPa | 550 |
| Tensile Strength Soft MPa | 800 |
| Tensile Strength Hard MPa | 840 |
| Elongation Soft | 15 |
| Elongation Hard | 9 |
| Elastic Modulus GPa | 125 |
| Composition | |
|---|---|
| Silver (Ag) | 10.0 |
| Gold (Au) | 40.0 |
| Indium (In) | 8.8 |
| Palladium (Pd) | 39.45 |
| Tin (Sn) | 0.3 |
| Ruthenium (Ru) | 0.05 |
| Gallium (Ga) | 1.4 |
| Thermal Properties | |
|---|---|
| Melting Range C | 1120-1260 |
| Casting Temp C | 1400 |
| Density g/cc | 12.8 |
| Expansion at 500C | 14.1 |
| Expansion at 600C | 14.4 |
| Burnout Temp C | 815 |