Solder Ingots
Lead-Tin solder ingots in three standard compositions — 60/40, 50/50, and 40/60 (Pb:Sn) — for electronics soldering, plumbing, automotive, and general industrial joining applications.
Solder Ingots — All Compositions
Three Grades Available — Confirm Grade on Order| Available Compositions |
60/40 — Pb 60% : Sn 40% 50/50 — Pb 50% : Sn 50% 40/60 — Pb 40% : Sn 60% |
|---|---|
| Lead Content (Pb %) | 40% – 60% depending on grade |
| Tin Content (Sn %) | 40% – 60% depending on grade |
| Standard Ingot Weight | [Confirm: e.g. 1 kg / 2.5 kg / 5 kg per ingot] |
| Melting Range | 60/40: ~183–238°C | 50/50: ~183–216°C | 40/60: ~183–238°C |
| Application Areas | Electronics Soldering · PCB Assembly · Plumbing · Automotive · Industrial Joining |
| MOQ | [Confirm: e.g. 100 kg per composition] |
| Packaging | [Confirm: e.g. carton / pallet] |
| Typical Lead Time | [Confirm: e.g. 3–7 working days] |
Three Compositions — One Supplier
PSR Metals supplies Pb-Sn solder ingots in three standard compositions — 60/40, 50/50, and 40/60 (Lead:Tin ratio) — allowing buyers to source all their solder grade requirements from a single, consistent supplier. Each composition is produced from refined lead and high-purity tin, blended to controlled ratios and verified by spectrometric analysis before dispatch.
The choice of composition depends on the application: 60/40 (Pb-rich) offers a wider plastic range and is used in general industrial and plumbing applications; 50/50 is a universal mid-grade; 40/60 (Sn-rich) flows more freely and wets surfaces better, making it preferred in electronics and fine-pitch PCB applications. All three grades are available from stock, and Certificates of Analysis are supplied with every shipment.
Note: Ingot weight, packaging format, and MOQ are subject to confirmation — contact our team to discuss your exact requirement and volume.
Where Solder Ingots Are Used
Electronics & PCB Assembly
Plumbing & Pipe Joining
Automotive
General Industrial Joining
Enquire About Solder Ingot Supply
60/40 · 50/50 · 40/60 — all three compositions available. Contact us with your grade, quantity, and delivery requirement.