Harris Products Group, 45F618L, Brazing Alloy, Cadmium-Free, 45% Silver, Flux-Coated, Melting Temp 145 F

Safety-Silv® 45F flux-coated high silver brazing alloy performs like a 45% silver cadmium-bearing alloy but is cadmium-free. The flux coating on the wire eliminates the need for manual flux application. It has a lower melting temperature than Safety-Silv® 45. Its excellent fillet-forming quality produces high-strength ductile joints. Certified to NSF Standard 51 for food service equipment.

Features

• General purpose cadmium-free silver brazing alloy
• Recommended joint clearance of 0.003 in. - 0.006 in. (0.08 mm - 0.15 mm)
• Fluidity rating of 6.5
• Fillet forming qualities are suitable for filling loose connections
• Popular choice to braze copper, brass, steel and stainless steel
• Excellent joint strength and ductility at moderately higher temperature with a melting range of approximately 145◦F (63◦C)
• Conforms to EU RoHS directive
• Flux-coating eliminates the need for manual flux application
• Good ductility and capillary flow

• Weight: 1.03 lbs
• Silver Content: 44% - 46%
• Copper Content: 29% - 31%
• Zinc Content: 23% - 27%
• Other Content: 0.15%
• Solidus Temperature: 1225 F (663 C)
• Liquidus Temperature: 1370 F (743 C)
• Brazing Range: 1370 F - 1550 F (740 C - 845 C)
• Electrical Conductivity: 18.9% IACS
• Density: 4.79 t.o./cu.in.
• Joint Clearance Range: 0.003 in - 0.006 in
• Melting Range: 145 F (63 C)
• Compliance: EU RoHS, NSF Standard 51

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