Lead-Free Solder Bar / Solder Ball / Tin Anode
Lead-Free Solder Bar / Solder Ball / Tin Anode
A complete lead-free solder material series for wave soldering, dip soldering, electronic assembly, alloy replenishment, and related industrial soldering processes. Multiple alloy systems are available to match different melting points and process requirements.

Lead-free solder bars for stable soldering performance.
Lead-free solder bars are supplied in multiple alloy compositions for different electronic assembly and soldering processes. The series covers SAC alloys, Sn-Cu alloys, Sn-Bi low-temperature alloys, and Sn-Sb high-temperature alloy options. Standard bar dimensions and export carton packaging support stable production supply.
Multiple Alloy Choices
Includes SAC, Sn-Cu, Sn-Bi, and Sn-Sb alloy systems for different process windows.
Stable Melting Point
Clear alloy melting points help match soldering temperature and production requirements.
Standard Bar Size
Standard solder bar dimension: 34.5 × 1.5/2.0 × 1.6 cm.
Export Packaging
Approx. 700g per bar, 20kg per carton, carton size 38 × 16.5 × 10 cm.
Available solder bar models
Each solder alloy is displayed as a separate product-style item. The image URL is temporarily reused and can be replaced later with the corresponding solder bar, solder ball, tin anode, or packaging image.
Quick technical matrix
For quick alloy comparison, the table below summarizes the model, melting point, dimension and packaging information.
| Alloy Model | Melting Point | Dimension | Packaging |
|---|---|---|---|
| Sn96.5Ag3.0Cu0.5 solder bar | 217°C | 34.5 × 1.5/2.0 × 1.6cm | Approx. 700g per bar, 20kg per carton. Box size: 38 × 16.5 × 10cm. |
| Sn96.5Ag3.5 solder bar | 222°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn99Ag0.3Cu0.7 solder bar | 217°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn99.3Cu0.7 solder bar | 227°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn99.95 | 232°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn97Cu3 | 300°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn42Bi58 | 138°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn42Bi57Ag1 | 138°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn90Sb10 | 250°C | 34.5 × 1.5/2.0 × 1.6cm | |
| Sn95Sb5 | 240°C | 34.5 × 1.5/2.0 × 1.6cm |
For lead-free soldering and alloy supply.
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