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- For many years the standard of the industry, the 15% silver alloy has proven its value. This filler metal is excellent for situations in which close fit-up does not exist, and where thermal expansion and service vibration are involved.
Harris® Stay-Silv® Brazing Filler, Series: 15 Series, 1/8 in Dia, 20 in Length, 28 lb, Stick Tube, Chemical Composition: Silver, Phosphorus, Tin, Copper, Applicable Materials: Brazing Low Nickel, (10% Maximum), Copper/Nickel Base Metal
- Stay silv 15 brazing filler metal is a frequent choice for brazing copper, especially in brazing air conditioning and refrigeration connections
- 17.4 electrical resistivity
- 9.9 electrical conductivity
- 1300 to 1500 deg F brazing range
- 1190 deg F solidus melting temperature
- 1480 deg F liquids melting temperature
- The higher the fluidity rating, the faster the alloy flows within the melting range
- Stay silv 15 also meets federal specification QQ-B-654A, grade III
- 3 fluidity rating
- 0.002 in or 0.006 in recommended joint clearance
- 0.05 in thickness
- Container Size28 lbContainer TypeStick TubeDiameter1/8 inChemical CompositionSilver, Phosphorus, Tin, CopperLength20 inManufacturerThe Lincoln Electric CompanyManufacturer #15620F1Series15 Series