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Lucas Milhaupt 95177 Sil-Fos 15, 7 Rods, 15% Silver

$30.53
SKU 95177

Lucas Milhaupt 95177 Sil-Fos 15, 7 Rods, 15% Silver

Sil-Fos 15 is the preferred alloy for general copper-copper brazing; the phosphorous in the Sil-Fos family serves as a fluxing agent, no flux is recommended. Sil-Fos 15 is the best alloy to use when joining metals where close fit-ups cannot be maintained and is well suited for use in refrigeration applications.

  • Joins CU to CU (phosphorus serves as flux)
  • Joins CU to Brass (flux is recommended)
  • Highest joint ductility of entire Sil-Fos family
  • Allows for fillet build up
  • Slow flow but penetrates well into long shear depths
  • Made in USA

 

Product Specifications

Name SIL-FOS 15
Nominal Composition Silver 15.00, Copper 80.00, Phosphorous 5.00
Liquidus 1475 °F, 802 °C
Solidus 1190 °F, 643 °C
AWS AWS:BCuP-5
 

Industry Applications:

HVAC Brazing

HVAC/R Refrigerant systems, air conditioning coils, evaporator coils.