15% Bare (3.2mm)

15% Bare (3.2mm)



Stay-Silv® 15 Phos-Copper Brazing Alloy



• 3.2mm x 914mm x 10 Stick Packet

• Round Rod

• Popular choice for copper brazing air conditioning and refrigeration connections

• Flows into tight connections when heated above its liquidus temperature

• Wide melting range allows operators to fill loose connections and "cap" or "build-up" around the finished joint. When heated above its liquidus it will penetrate tight connections.

• Popular brazing filler metal for HVAC and refrigeration connections

• Recommended joint clearance of 0.003 in. - 0.006 in. (0.08 mm - 0.15 mm)

• Flux not required for copper brazing as it is self-fluxing. For brazing brass or copper-to-brass Stay-Silv® white flux is suitable for most applications. Harris Eco Smart® boric acid free flux, powder or paste, is an excellent choice to promote sound brazed assemblies

• Corrosion resistance is generally similar to the copper base metal, but phosphorus containing alloys, including Stay-Silv® 15, should not be used if the braze is exposed to sulfur or sulfur compounds in service

• Not recommended for brazing steel or other ferrous metals due to sufficient lack of joint ductility

• Suitable for brazing low nickel (10% maximum) copper/nickel base metals



** Production Order Required **



Lead time required for the assembly of some products.
Code Product Name Details Price Quantity
S15B32-1KG
Bare Brazing Rod - Silver(15%)(3.2 x 914mm)(1KGpk)
Stock Code:
S15B32-1KG
1 Kg
$888.33 ex gst
S15B32-10
Bare Brazing Rod - Silver (15%)(3.2 x 914mm)(10pk)
Stock Code:
S15B32-10
Pack
$355.33 ex gst
S15B32-15
Bare Brazing Rod - Silver (15%)(3.2 x 914mm)(15pk)
Stock Code:
S15B32-15
Pack
$533.00 ex gst
S15B32-20
Bare Brazing Rod - Silver (15%)(3.2 x 914mm)(20pk)
Stock Code:
S15B32-20
Pack
$710.67 ex gst

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