13832/EN/Products/SIL-FOS-15.htmSil-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.<ul> <li>Joins CU to CU (phosphorus serves as flux)</li> <li>Joins CU to Brass (flux is recommended)</li> <li>Highest joint ductility of entire Sil-Fos family</li> <li>Slow Flow</li> <li>Made in USA</li> </ul> 14758021190643<p>HVAC Brazing</p> <p>HVAC/R Refrigerant systems, air conditioning coils, evaporator coils.</p> <p>How to Braze Copper Pipe HVAC</p> SilverAgCopperCuPhosphorousPSIL-FOS 1515.0080.005.00SIL-FOS 15/Lucas/Catalog-Images/Test-AL822.jpg?Small784/EN/Industry/HVAC.htmLucas Milhaupt offers the best brazing alloys, soldering products, and HVAC/R brazing equipment on the market. Learn how we help HVAC OEMs & Service Technicians improve their brazing process./Lucas/Industry-Buckets/HVAC.jpgApplicationAWSBaseMaterialBrazingIndustryHVAC/RIndustryPageInternationalStandardsOEMFormProductFamily3096/EN/Part-Numbers/32181.htm.050 x .125 x 5ft length coil6/boxSIL-FOS 1532181ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormProductFamily3103/EN/Part-Numbers/32183.htm.050 x .125 x 22ft length coil5/boxDiameter X LengthSIL-FOS 1532183ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormWireProductFamily1415/EN/Part-Numbers/95150.htm.125 x .050 x 20: 28 rods25 lbsthick x widthSIL-FOS 1595150ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormStripProductFamily3072/EN/Part-Numbers/95152.htm.125 sq x 3625 lbsThick x Width x LengthSIL-FOS 151202082ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormShimProductFamily3081/EN/Part-Numbers/95158.htm.094 dia x 3625 lbsDiameter x LengthSIL-FOS 1595158ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormSlugProductFamily1425/EN/Part-Numbers/95161.htm.125 x .050 x 20: bulk25 lbs.DiameterSIL-FOS 1595161ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormWireProductFamily1437/EN/Part-Numbers/95168.htm.125" sq. x 20: 11 rods in plastic tube25/boxIDSIL-FOS 151202092ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormRingsProductFamily3061/EN/Part-Numbers/95177.htm.125 x .050 x 20: 7 rods20/boxID x ODSIL-FOS 1595177ApplicationAWSBaseMaterialBrazingIndustryIndustryPageInternationalStandardsOEMFormWashersProductFamilyAWSAWS:BCuP-5BaseMaterialCopper to CopperBrazingCopper to Copper or BrassIndustryHVAC/RIndustryPageInternationalStandardsOEMFormProductFamilyCustom SolutionsFiller MetalsPastesPre-Packaged02020-10-22T11:51:12.55300
SIL-FOS 15Play
  • Sil-Fos 15

SIL-FOS 15

Product Overview

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
  • Slow Flow
  • Made in USA
Industry Applications:

HVAC Brazing

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

How to Braze Copper Pipe HVAC

Product Specifications

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

Related Parts

Product NameDimensionsCase QuantityOEM FormsOEM Range
32181.050 x .125 x 5ft length coil6/box
32183.050 x .125 x 22ft length coil5/boxWireDiameter X Length
95150.125 x .050 x 20: 28 rods25 lbsStripthick x width
1202082.125 sq x 3625 lbsShimThick x Width x Length
95158.094 dia x 3625 lbsSlugDiameter x Length
95161.125 x .050 x 20: bulk25 lbs.WireDiameter
1202092.125" sq. x 20: 11 rods in plastic tube25/boxRingsID
95177.125 x .050 x 20: 7 rods20/boxWashersID x OD

Related Industries

.

HVACR

Lucas Milhaupt offers the best brazing alloys, soldering products, and HVAC/R brazing equipment on the market. Learn how we help HVAC OEMs & Service Technicians improve their brazing process.

top

We have placed cookies on your computer to give you the best possible experience with our website. These cookies are also used to ensure we show you advertising that is relevant to you. If you continue without changing your settings, you are agreeing to our use of cookies to improve your user experience. You can click the cookie settings link on our website to change your cookie settings at any time.
Cookie Policy