Laser Wire Argistar 38
Multi-Purpose Alloys
| Color | PALE YELLOW |
| Type | 4 |
| ADA Class | NOBLE (N) |
|
Application
  
|
|
| Processing | |
|---|---|
| Investment | Phosphate Bonded |
| Crucible | Graphite / Ceramic |
| Degassing Temp C | |
| Oxidation Procedure | Hold 5 Min, Vacuum, Remove Oxide |
| Solder & Laser Wires | |
|---|---|
| PreSolder | 960 PF / 600 |
| PostSolder | 690 PF / 720 |
| Laser Wire | LWS73 |
| Physical Properties | |
|---|---|
| VHN After Firing | 240 |
| VHN Soft | 190 |
| VHN Hard | |
| Proof Stress Soft MPa | 660 |
| Proof Stress Hard MPa | |
| Tensile Strength Soft MPa | 640 |
| Tensile Strength Hard MPa | |
| Elongation Soft | 3 |
| Elongation Hard | |
| Elastic Modulus GPa | 100 |
| Composition | |
|---|---|
| Silver (Ag) | 36.0 |
| Gold (Au) | 38.0 |
| Indium (In) | 8.9 |
| Palladium (Pd) | 17.0 |
| Iridium (Ir) | 0.1 |
| Thermal Properties | |
|---|---|
| Melting Range C | 1020-1075 |
| Casting Temp C | 1225 |
| Density g/cc | 13.1 |
| Expansion at 500C | 16.9 |
| Expansion at 600C | 17.3 |
| Burnout Temp C | 800 |