Product details | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Composition (content in mass %) |
Au 59.3 Ag 22.9 Pt 0.6 Pd 3.7 Cu 13.0 Zn 0.4 Ir x Ru x |
|||||||||||||
Type | 4(w) 3(v) | |||||||||||||
Shade | Yellow | |||||||||||||
Indication | 1,2,3,4,5B),6,7,10 | |||||||||||||
Article Code |
Technical data melting and casting | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Melting range |
Solidus 870 ° C Liquidus 920° C |
|||||||||||||
Preheating temperature | 700 ° C | |||||||||||||
Casting temperature | 1050 ° C | |||||||||||||
Crucible |
Graphite 265 340 |
|||||||||||||
Density | 14.1 g/cm3 | |||||||||||||
Hardness (HV5) | 160 (w/k), 265 (v), 265(s) | |||||||||||||
0.2 % yield strength (MPa) | 340 (w/k), 780 (v) | |||||||||||||
Elongation (%) | 38 (w/k), 6(v) | |||||||||||||
Young's modulus of elasticity (GPa) 100 | 103 |
Ceramic firing | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CTE | --- | |||||||||||||
Oxide firing | --- | |||||||||||||
Soft annealing | 750 °C /15 min. | |||||||||||||
Hardening | 400° C / 15 min. |
Solder / Laser welding wire | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Solder |
Hera Lot 800 Maingold / Hera Lot 750 Hera GG2) |
|||||||||||||
Laser welding wires | Ø 0.5 mm x 200 mm +Ø 0.3 mm x 200 mm |
Actually, we just made that up. But what do you actually do? Please tell us about your habits and needs in a quick survey.