SafraBraze® SAB-56 2.0mm Silver Brazing Rod - Cadmium Free
SafraBraze® SAB-56 2.0mm is a premium 56% silver, cadmium-free brazing alloy supplied as a bare rod without flux coating.
The 2.0mm diameter is one of the most versatile sizes in the range and is suitable for a wide variety of professional brazing applications.
This size offers a practical balance between filler metal control and deposition rate, making it suitable for general engineering, pipework,
production brazing, stainless steel fabrication, refrigeration, HVAC and repair work.
Product Details
| Product | SafraBraze® SAB-56 |
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| Diameter | 2.0mm |
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| Rod Length | 500mm |
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| Form | Bare silver brazing rod |
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| Flux Coating | None |
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| Silver Content | 56% |
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| Cadmium Content | Cadmium free |
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| Typical Use | General-purpose brazing, pipework, maintenance and fabrication |
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Technical Specification
| ISO Classification | ISO 17672 Ag 156 |
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| AWS Classification | AWS A5.8 BAg-7 |
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| Former EN Classification | EN 1044 AG102 |
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| Melting Range | Approximately 620-655°C |
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| Recommended Brazing Temperature | Approximately 660-760°C |
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| Density | Approximately 9.4-9.5 g/cm³ |
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| Recommended Joint Clearance | Approximately 0.05-0.15mm at brazing temperature |
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Nominal Chemical Composition
| Element | Symbol | Nominal Content |
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| Silver | Ag | 56% |
| Copper | Cu | 22% |
| Zinc | Zn | 17% |
| Tin | Sn | 5% |
| Cadmium | Cd | Cadmium free |
Suitable Parent Materials
- Copper
- Brass
- Bronze
- Mild steel
- Carbon steel
- Stainless steel
- Nickel and nickel alloys
- Tungsten carbide
- Many dissimilar metal combinations
Not suitable for aluminium or magnesium alloys.
Typical Applications
- General engineering brazing
- Refrigeration and HVAC pipework
- Food and dairy equipment
- Stainless steel fabrication
- Process pipework
- Maintenance and repair
- Production brazing
Key Features
- Premium 56% silver alloy
- Cadmium-free composition
- Excellent wetting and flow characteristics
- Versatile general-purpose diameter
- Suitable for ferrous and non-ferrous metals
- Produces strong, ductile brazed joints
Brazing Guidance
Use with a suitable silver brazing flux unless brazing in a controlled atmosphere. Components should be clean and properly fitted before heating.
The alloy should be allowed to flow by capillary action rather than being melted directly into the joint.
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SafraBraze SAB-56 Silver Solder Cadmium Free Brazing Rod 2mm (1kg)
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