SIF 555 Aluminium Solder Rods - Self-Fluxing 3mm Dia. (380°C Melting Point)
- Self-fluxing aluminium solder (Zn 93%, Al 4%, Cu 3%), 3 mm diameter
- Pack size: 12 rods
- Melting point: 380°C | UTS: 200 N/mm²

SIF 555 AL Solder is a self-fluxing solder for aluminium and its alloys, reducing the over-fluxing problem and making aluminium soldering quick and easy.
Composition: Zn 93%, Al 4%, Cu 3%. Widely used by manufacturers of aluminium windows and doors, and ideal for repairing aluminium boats, gutters, engine parts, castings, and sheets.
Particularly recommended where flux residue removal is a problem.
| Property | Value |
|---|---|
| Diameter | 3.0 mm |
| Melting point | 380°C |
| UTS | 200 N/mm² |
| Hardness | 100 |
| Pack Size | SKU |
|---|---|
| 12 Rods | RO553212 |
| Pack Size | 12 Rods · |
| Brand | Weldability Sif |
| SKU | Pack Size | Stock Status | |
|---|---|---|---|
| RO553212 | 12 rods | In Stock | £28.36 ex VAT £34.03 inc VAT |
Product Information
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