SafraBraze® SAB-56 1.0mm Silver Brazing Rod - Cadmium Free
SafraBraze® SAB-56 1.0mm is a premium 56% silver, cadmium-free brazing alloy supplied as a bare rod without flux coating.
The 1.0mm diameter is ideal for fine precision brazing work where accurate control of filler metal is required.
This small diameter rod is particularly suited to thin-walled components, delicate assemblies, small fittings, close-tolerance joints
and applications where excessive filler metal must be avoided. SAB-56 offers excellent capillary action, low brazing temperature and
smooth flow into correctly prepared joints.
Product Details
| Product | SafraBraze® SAB-56 |
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| Diameter | 1.0mm |
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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 | Fine precision brazing, delicate components and thin-walled assemblies |
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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 |
|---|
| 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
- Precision engineering
- Refrigeration and air conditioning components
- Small fittings and assemblies
- Medical and laboratory equipment
- Food and dairy equipment
- Stainless steel fabrication
- Fine repair and maintenance work
Key Features
- Premium 56% silver alloy
- Cadmium-free formulation
- Excellent flow and capillary action
- Low brazing temperature
- Ideal for fine, accurate brazing work
- Produces strong, ductile and reliable joints
Brazing Guidance
Use with a suitable silver brazing flux where required. Joint surfaces should be clean, grease-free and correctly fitted.
Apply heat evenly to the parent materials and allow the alloy to flow into the joint by capillary action.
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Safrabraze SAB-56 1.0mm Cadmium Free Silver Brazing Alloy
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