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SIL-FOS 2

Product Overview

Sil- Fos 2 is a silver-copper-phosphorus alloy for copper-copper brazing or copper to brass (with flux) where critical impact or vibration stresses are not encountered in service. Relatively quick flow makes this alloy perfect for joints with small clearances.
  • Joins CU to CU (phosphorus serves as flux)
  • Joins CU to Brass (flux recommended)
  • Economical alloy
  • Medium Flow
  • Made in USA

Typical Industry Applications:

HVAC/R refrigerant systems, air conditioning coils, evaporator coils

Product Details

Name:SIL-FOS 2

Nominal Composition:Silver 2.00, Copper 91.00, Phosphorous 7.00

Liquidus:1325 °F °, 718 °C

Solidus:1190 °F °, 643 °C

Max Recommended Brazing Temperature:1500 °F, 816 °C

Heating Methods:Controlled Atmosphere, Open Air

Industry Specifications:

  • AWS: BCuP-6
  • ISO 17672: CuP 280

Distribution Offerings

Custom solutions available upon request.

Product NameDimensionsCase QuantityOEM FormsOEM Range
95030.125"x.050"x20" : 28 rods25 lbsStripThick x Width

Common Industries

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HVACR

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