Brazing Alloys

The Gasflux® Company offers a variety of bronze and nickel silver alloys in rod, spooled wire, brazing rings and preformed shapes. All alloys are manufactured under strict guidelines to enhance fluidity and tinning quality.

Our C-04® Nickel Bronze is a specially formulated low fuming bronze with additions of nickel to improve flow characteristics. Used on steels, carbide, copper, nickel and stainless steel. The best bronze you'll ever use!

GF-78 Low Fuming Bronze is a high quality low fuming copper/zinc alloy with addition of iron to increase hardness and strength. Used on steels, copper, nickel and stainless steel.

GF-72 Nickel Silver is a high quality copper/zinc alloy with the addition of 10% nickel to limit fuming and increase strength. Commonly used on steels, stainless steels, and tungsten carbide.

Designation
Description
UNS
A5.8 AWS Spec
Tensile Strength
Lifquidus/Solidus
C-04®
Nickel Bronze
680
RBCuZn-B
65,000 psi
162O° F / 1590° F
882° C / 866° C
GF-78
Low fuming Bronze
681
RBCuZn-C
63,000 psi
1630° F / 1590° F
888° C / 866° C
GF-72
Nickel Silver
773
RBCuZn-D
80,000 psi
1715° F / 1690° F
935° C / 921° C

Standard Packaging:

  • Rod: 2, 5, 10, 25, 50 lb. cartons
  • Wire: 25 & 50 lb. spool

Diameter Sizes:

  • Rod:
    • 1/16" (1.6 mm)
    • 3/32" (2.4 mm)
    • 1/8" (3.2 mm)
    • 3/16" (4.8 mm)
    • 1/4" (6.4 mm)
    • 3/8" (9.7 mm)
  • Wire:
    • .047" (1.2 mm)
    • 1/16" (1.6 m

Brazing Alloys brochure (.pdf format - 388KB)

 

 


Photographs by Jeff Bishop
Avantage Studios
Last updated: 03/26/2012
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