Phos-Copper Brazing Alloy
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Phos-Copper Brazing Alloy

Regular price $26.70 Sale

Lucas Milhaupt Fos-Flo Phos-Copper Brazing Alloy

Fos-Flo is an alloy for copper-copper brazing or copper to other base metals where critical impact or vibration stresses are not encountered in service.

  • Joins CU to CU (phosphorus serves as flux)
  • Joins CU to Brass (flux recommended)
  • Very economical alloy
  • Fast Flow
  • Made in USA
Industry Applications:
HVAC/R Refrigerant systems, air conditioning coils, evaporator coils
  • Name: FOS-FLO
  • Nominal Composition: Copper 92.80, Phosphorous 7.20,
  • Liquidus: 1460 °F, 793 °C
  • Solidus: 1310 °F, 709 °C
  • AWS: AWS: BCuP-2
  • Rod Length: 20" 

Download Technical Data Sheet

Options:

(1 lb Tube) - 20" cut rod Length

  • 1/16" (1.6 mm)
  • 3/32" (2.4 mm)
  • 1/8" (3.2 mm)

(25 lb Bulk Pack) - 36" cut rod Length

  • 1/8" (3.2 mm)

Approximate number of rods per 1 lb. pack for each diameter:

  • 1/16" (1.6mm): 50 - 60
  • 3/32" (2.4mm): 22 - 26
  • 1/8" (3.2mm): 12 - 16