SIL-FOS 15

95150 MFG #: 95150
  • Buyer PART
  • Brand Lucas-Milhaupt
Lucas-Milhaupt, Inc. (Sil-Fos) 0.125" x 0.05" x 20", 15% Silver, 80% Copper, 5% Phosphorous, Gray, Brazing Alloy

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.

Features & Benefits

  • Highest joint ductility of entire Sil-Fos family
  • Fast flow
  • Made in USA

Specifications

  • Filler Metal: 15 Percent Silver, 80 Percent Copper, 5 Percent Phosphorous
  • Melting Temperature: 1190 Deg F (Solidus)
  • Size 0.125 Inch x 0.05 Inch x 20 Inch
  • Physical State Solid
  • Color Gray
  • Number of Rods 28
  • Flow Point Temperature Rating 1300 Deg F (Liquid)
  • Brazing Temperature Rating 1300 to 1500 Deg F
  • Specific Gravity 8.38
  • Density 0.303 Pound per Cubic Inch
  • Electrical Resistivity 17.4 Microhm-CM
  • Application HVAC/R Refrigerant, Air Conditioning Coil, Evaporator Coil