DETAILS
Safety-Silv® 50N flux-coated is a 50% high silver brazing filler metal engineered for brazing copper, brass, steel, nickel filler metals, and stainless steel. It is especially helpful where low brazing temperature must be maintained. This filler metal exhibits improved corrosion resistance on stainless steel compared to other silver braze filler metal deposits. It is frequently used to braze tungsten carbide to steel and tool steel for cutting tips, drill bits, and saw blades. The 2% nickel addition improves wetting and strength. The flux coating on the wire eliminates the need for manual flux application.
Features
- Cadmium-free brazing alloy
- Good replacement for cadmium-bearing alloys
- The 2% nickel addition improves wetting and strength
- Low melting range of 85°F (29°C) provides good flow
- Exhibits improved corrosion resistance on stainless steel compared to other silver braze alloy deposits
- Engineered for brazing copper, brass, steel, nickel alloys and stainless steel
- Frequently used to braze tungsten carbide to steel and tool steel for cutting tips, drill bits, and saw blades
- Flux-coating eliminates the need for manual flux application
- Conforms to EU RoHS directive
Disclaimers
Warranty Information
- 1 Year
What's Included
- Safety-Silv® 50N flux-coated high silver brazing alloy 1/16 x 18 in. x 1 ea. 9-stick tube
Documentation
Specifications
Consumables
| Alloy Type | High Silver |
| Brazing Temperature Range | 1305°F - 1500°F (707°C - 816°C) |
| Chemical Composition | Silver 49-51% Copper 19-21% Zinc 26-30% Nickel 1.5-2.5 Other (Total) 0.15% |
| Classification | ANSI/AWS A5.8 ASME SFA 5.8, Class BAg-24, AMS 4788 ISO 17672 Ag 450 |
| Density | 4.89 toz./cu.in. |
| Diameter | 1/16 in. (1.6 mm) |
| Electrical Conductivity (%IACS) | 15 |
| Fluidity Rating | 7 |
| Liquidus | 1305◦F (707◦C) |
| Material | High Silver |
| NSF Compliant | No |
| Product Length | 18 in. |
| Recommended Flux | No flux required as this product has and external flux-coat. For manual flux application use Stay-Silv® white flux is suitable for many applications. Stay-Silv® black brazing flux is often used when brazing stainless steel or where heating cycles are prolonged or focused as in induction brazing. Harris Eco Smart™ boric acid free flux (powder or paste) is an excellent choice to promote sound brazed assemblies. |
| RoHS Compliant | No |
| Size | 1 ea. tube |
| Solidus | 1225°F (663°C) |
| Typical Application | Brazing copper, brass, steel, nickel alloys and stainless steel Brazing tungsten carbide-to-steel and tool steel for cutting tips, drill bits and saw blades. |
Warranty
| Warranty | 1 Year |