Industrial Solder Alloys
Quality UK manufactured Soldering Materials for Industrial applications
Industrial Solder Alloys
Solder Connection Industrial Solder Alloys are available in a wide range of formats, covering most requirements. Including traditional Solder bars, Tinman Sticks and Blowpipe, many of our alloys are also available in both pellet or chunks formats for use within dipping pots.
The Industrial Alloy range covers a wide range of lead and lead-free soft solders. The standard available alloys are listed below, other alloys may be available on request. Please note that some of our alloys may carry an MOQ.
Standard Alloys
| Product | Type | Alloy | Alloy No (BSEN 29453) | Temp Range (°C) | Application |
|---|---|---|---|---|---|
| Grade A | Lead | Sn63 / Pb37 | 11 | 183 | Soldering of Electrical connectors to copper |
| Grade C | Lead | Sn40 / Pb58 / Sb2 | 14 | 185-231 | General engineering, plumbing & dip soldering |
| Grade D | Lead | Sn30 / Pb70 | 15 | 183-257 | General Engineering on heat exchanges/ copper connectors & lead loading. |
| Grade F | Lead | Sn50 / Pb50 | 13 | 183-212 | General engineering work on copper, brass & zinc |
| Grade G | Lead | Sn40 / Pb60 | 5 | 183-234 | General engineering work on copper, brass & zinc |
| Grade H | Lead | Sn35 Pb65 | 6 | 183-245 | Joining of electrical cable sheaths |
| Grade K | Lead | Sn60 / Pb40 | 12 | 183-190 | Soldering of Electrical connectors to copper |
| Grade 5S | Lead | Sn5 / Ag1.5 / Pb93.5 | 34 | 296-301 | Temperatures greater than 100°C or lower than -60°C |
| Comsol (LS4) | Lead | Sn5 / Pb94 / Ag1 | - | 294-305 | High temperature solder dipping |
| Grade 95A | Lead-Free | Sn95 / Sb5 | 18 | 236-243 | Food equipment, potable water systems and refrigeration tubing |
| Grade 96S | Lead-Free | Sn96 / Ag4 | 28 | 221 | Temperatures greater than 100°C |
| Grade 99C | Lead-Free | Sn99 / Cu1 | 23 | 227 | General lead-free & plumbing |