Solda-Met™ Lead-Free Soft Solders
Lead-free solders are widely specified for their elevated strength and resistance to creep at temperature. They are also obligatory for components where compliance with EU RoHS, EVL, WEEE Directives and other environmental regulations are a factor.
| Key Products | Sn | Ag | Cu | Sb | Melting Range ℃ | ISO 9453: 2014 |
|---|---|---|---|---|---|---|
| Solda-Met™ 95A | 95 | - | - | 5 | 230-240 | Alloy No.201 |
| Solda-Met™ 87SC | 87 | 10 | 3 | - | 214-275 | - |
| Solda-Met™100 | 100 | - | - | - | 232 | - |
| Solda-Met™ 96S | 96 | 4 | - | - | 221-228 | Alloy No.701 |
| Solda-Met™ 965S | 96.5 | 3.5 | - | - | 221 | Alloy No.703 |
| Solda-Met™ 96SA | 96.15 | 3.5 | - | 0.3 | 221 | - |
| Solda-Met™ 975S | 97.5 | - | 2.5 | - | 221-225 | - |
| Solda-Met™ 97C | 97 | - | 3 | - | 230-250 | Alloy No.402 |
| Solda-Met™ 99C | 99.3 | - | 0.7 | - | 230-240 | Alloy No.401 |
Solda-Met™ Lead-Bearing Soft Solders
Lead-bearing solders still find use in certain applications where regulations permit. They melt at lower temperatures than lead free alloys and depending on the formulation can provide a range of flow and joint filling characteristics.
| Key Products | Sn | Pb | Ag | Melting Range ℃ | ISO 9453: 2014 |
|---|---|---|---|---|---|
| Solda-Met™ 62LS | 62 | 36 | 2 | 178-190 | Alloy No.171 |
| Solda-Met™ 5LS | 5 | 93.5 | 1.5 | 296 | Alloy No.191 |
| Solda-Met™ L95S | - | 95 | 5 | 304-370 | Alloy No.182 |
| Solda-Met™63L | 63 | 37 | - | 183 | Alloy No102 |
| Solda-Met™60L | 60 | 40 | - | 183-190 | Alloy No.103 |
| Solda-Met™50L | 50 | 50 | - | 183-215 | Alloy No.112 |