Sifbronze No 1 Silicon Bronze Brazing Rods - 1.6mm to 4.8mm Dia. (Steels, Cast Iron & Copper Alloys) - 3.2, 2.5
- Multi-purpose silicon bronze brazing rod for steels, cast iron, copper alloys
- Diameters: 1.6, 2.4, 3.2, 4.8 mm | Packs: 1, 2.5, 5 kg
- Melting point: 875-895°C | UTS: 430 N/mm²
- EN 1044 CU 302 / BS 1845 CZ6A 1453 C2
The original multi-purpose Sifbronze low-temperature rod for brazing and bronze welding of steels, cast iron, copper, and copper alloys.
Ideally suited for general mild steel work, galvanised steel, and dissimilar metal applications. Widely used in vehicle body manufacture, bicycle frames, wheelchairs, and benchwork fabrications.
Conforms to EN 1044 CU 302 / BS 1845 CZ6A 1453 C2. Use with Sifbronze brazing flux.
| Property | Value |
|---|---|
| Composition | Cu: 60%, Sn: 0.3%, Si: 0.3%, Zn: Bal |
| Melting point | 875 – 895°C |
| UTS | 430 N/mm² |
| Hardness | 120 |
| Diameter (mm) | Weight (Kg) | SKU |
|---|---|---|
| 1.6 | 1 | RO011601 |
| 1.6 | 2.5 | RO011625 |
| 1.6 | 5 | RO011650 |
| 2.4 | 1 | RO012401 |
| 2.4 | 2.5 | RO012425 |
| 2.4 | 5 | RO012450 |
| 3.2 | 1 | RO013201 |
| 3.2 | 2.5 | RO013225 |
| 3.2 | 5 | RO013250 |
| 4.8 | 5 | RO014850 |
| Diameter (mm) | 3.2 · |
| Weight (Kg) | 2.5 · |
| Brand | Weldability Sif |
| SKU | Diameter (mm) | Weight (Kg) | Stock Status | |
|---|---|---|---|---|
| RO011625 | 1 6 | 2 5 | In Stock | £52.86 ex VAT £63.43 inc VAT |
| RO011650 | 1 6 | 5 | In Stock | £114.06 ex VAT £136.87 inc VAT |
| RO012425 | 2 4 | 2 5 | In Stock | £51.39 ex VAT £61.67 inc VAT |
| RO012450 | 2 4 | 5 | In Stock | £112.11 ex VAT £134.53 inc VAT |
| RO013225 | 3 2 | 2 5 | In Stock | £50.00 ex VAT £60.00 inc VAT |
| RO013250 | 3 2 | 5 | In Stock | £103.11 ex VAT £123.73 inc VAT |
| RO014850 | 4 8 | 5 | In Stock | £150.00 ex VAT £180.00 inc VAT |
| RO011610 | 1 6 | 10 | In Stock | £239.39 ex VAT £287.27 inc VAT |
| RO012410 | 2 4 | 10 | In Stock | £235.51 ex VAT £282.61 inc VAT |
| RO014810 | 4 8 | 10 | Out of Stock | £250.00 ex VAT £300.00 inc VAT |
Product Information
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Sifbronze No 1 Silicon Bronze Brazing Rods - 1.6mm to 4.8mm Dia. (Steels, Cast Iron & Copper Alloys) Get in touch
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