Harris Products Group, 50N550, Brazing Alloy, 50% Silver, Cadmium-Free, Low Melting Range 85 F, Improved Corrosion Resistance

Safety-Silv® 50N 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. Conforms to the EU Reach & RoHS directive.

Features

• Engineered for brazing copper, brass, steel, nickel alloys, and stainless steel
• Cadmium-free brazing alloy is good replacement for cadmium-bearing alloys
• Low melting range of 85 degrees F (29 degrees C) provides good flow
• Exhibits improved corrosion resistance on stainless steel compared to other silver braze alloy deposits
• Frequently used to braze tungsten carbide to steel and tool steel for cutting tips, drill bits, and saw blades
• Complies with the EU Reach & RoHS directive
• The 2% nickel addition improves wetting and strength

• Weight: 0.07 lbs
• Silver Content: 49-51%
• Copper Content: 19-21%
• Zinc Content: 26-30%
• Nickel Content: 1.5-2.5%
• Other Content: 0.15%
• Solidus Temperature: 122060F (66060C)
• Liquidus Temperature: 130560F (70760C)
• Brazing Range: 130560F-150060F (70760C-81660C)
• Electrical Conductivity: 15.00 % IACS
• Density: 4.89 Troy oz/cu.in.
• Compliance: ANSI/AWS A5.8, ASME SFA 5.8, Class BAg-24, AMS 4788, ISO 17672, EU Reach, RoHS

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