750 ‰Description
JOINEX644HM
Master alloy for the production of yellow 750 ‰ gold soldering sheets and wires. The resulting alloy is categorized as a medium soldering and it can be casted in mould or by continuous casting. The use is suggested with the addition of 30 % of pure silver to the master alloy.
| 750 ‰ | ||||
| Hardness as cast | n.d. | |||
| Density | 16.67 g/cm3 | |||
| Melting Range | Solidus: 688 °C Liquidus: 772 °C |
