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Diameters / Packaging

Diameters
 25 lb Box
1/8 in (3.2 mm) 2L636R
1/8 x 1/8 in (3.2 x 3.2 mm) 2L636S
3/32 in (2.4 mm) 2L520R,2L536R
3/32 x 3/32 in (2.4 x 2.4 mm) 2L536S

Stay-Silv® 2LP Phos-Copper Brazing Alloy

2L636S

Stay-Silv® 2LP phos-copper brazing alloy 1/8 x 1/8 x 36 in. x 1 ea. 25 lb. box

Diameter

Select Diameter

  • 1/8 in (3.2 mm)
  • 1/8 x 1/8 in (3.2 x 3.2 mm)
  • 3/32 in (2.4 mm)
  • 3/32 x 3/32 in (2.4 x 2.4 mm)

Package

Select Package

  • 25 lb Box

DETAILS

Stay-Silv® 2LP is an economical, phos-copper brazing filler metal alloy. It features a lower phosphorus content than Stay-Silv® 2 yielding a wider melting range. This improves the alloy's ability to fill non-uniform clearances. Complies with the EU Reach & RoHS directive. Complies with ISO 17672 CuP 279 and EN 1044 CP 105

Features

  • Cost saving, low phosphorus alloy
  • Wider melting range than Stay-Silv® 2
  • Can fill non-uniform clearances
  • Brazing range of 1350◦F - 1550◦F (732◦C - 843◦C)
  • Fluidity rating 3
  • Recommended joint clearance of 0.003 in. - 0.006 in. (0.08 mm - 0.15 mm)
  • Corrosion resistance is generally similar to the copper base metal, but phosphorus containing alloys, including Stay-Silv® 2LP, should not be used if the braze is exposed to sulfur or sulfur compounds in service
  • 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
  • Complies with the EU Reach & RoHS directive

Warranty Information

  • 1 Year