Solders
LaMet manufactures a complete range of cadmium-free silver soldering products for silversmiths and jewellery manufacturers. The most popular wire, rod and strip items are indicated in the table below with technical specifications. Other Ag alloys and dimensions are available upon request. Please contact us for further assistance.
LaMet cadmium-free solders
| Reference | AG CONTENT (‰)* | Solidus (°C) | Liquidus (°C) | Wire on loose coil | Straight rods (500mm) | Strip (600mm) |
|---|---|---|---|---|---|---|
|
Q-450 |
450 |
640°C |
682°C |
|
0,7mm 1mm 1,5mm |
|
|
Q-560 |
560 |
620°C |
655°C |
0,6mm |
0,5mm 0,7mm 1mm 1,5mm |
|
|
Q-600 |
600 |
695°C |
730°C |
|
1mm 1,5mm |
|
|
T-670 extra-easy |
670 |
667°C |
709°C |
|
|
2 x 0,45mm |
|
T-670 easy |
670 |
705°C |
723°C |
|
|
3 x 0,5mm |
|
T-670 hard |
670 |
745°C |
780°C |
|
|
5 x 0,6mm |
|
T-675 |
675 |
700°C |
730°C |
0,4mm 0,6mm |
0,7mm 1mm 1,5mm |
|
|
T-740 |
740 |
740°C |
780°C |
0,4mm 0,6mm 0,8mm |
0,7mm 1,5mm |
|
|
T-740 medium |
740 |
720°C |
765°C |
|
|
1,5 x 0,7mm |
|
T-810 (enamel) |
810 |
730°C |
780°C |
|
|
1,5 x 1mm |
* tolerance on Ag content ± 10‰ ref. standard ISO 17672:2024.
