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Diameters / Packaging

Diameters
1 ea Tube
25 lb Box
0.050 x 1/8 in (1.3 x 3.2 mm) 2620F1 2620F
1/8 in (3.2 mm) 2620R,2636R
1/16 in (1.6 mm) 2336R
3/32 in (2.4 mm) 2520R,2536R

Stay-Silv® 2 Phos-Copper Brazing Alloy

2620F

Stay-Silv® 2 phos-copper brazing alloy 0.050 x 1/8 x 20 in. x 1 ea. 25 lb. box

DETAILS

Stay-Silv® 2 is an economical, phos-copper brazing filler metal alloy with a medium temperature range for brazing copper and copper-to-brass. The addition of silver provides an 1190oF solidus that widens the melting range compared to Harris® 0. Stay-Silv® 2 is useful for applications where mechanical properties are less critical. Recommended joint clearance of 0.002 in. - 0.005 in. Complies with the EU Reach & RoHS directive.

Features

  • Economical, low silver alloy
  • Designed to broaden the melting range of Harris® 0
  • Proven to be useful in some specific applications where mechanical properties are less critical
  • Medium-range alloy for brazing copper, and copper-to-brass
  • Brazing range of 1300oF - 1500oF (704oC - 816oC)
  • Recommended joint clearance of 0.003 in. - 0.005 in. (0.08 mm - 0.13 mm)
  • Corrosion resistance is generally similar to the copper base metal, but phosphorus containing alloys, including Stay-Silv® 2, 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
  • Conforms to AWS A5.8 BCuP 6 & ASME Section II C SFA 5.8 BCuP-6
  • Complies with the EU Reach & RoHS directive

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Warranty Information

  • 1 Year