Non-Precious Brazing Filler Metals

We offer an array of non-precious metals for a variety of brazing applications.

 

Non-precious brazing filler metals (foil shapes)


Many of these alloys can be brazed under vacuum, in an inert atmosphere or in air with a flux. Typical applications include tooling for mining and heavy industry equipment. Alloy forms available include foil, wire and powder.

For more information on what non-precious brazing filler metal would be right for your application, contact us today.

Non-Precious Brazing Filler Metals Properties

Name Nominal
Composition
Percent
Liquidus Solidus Form Availability
°C °F °C °F
Titanium Ti-99.5  1670 3038  1670  3038  Foil, Preform
Copper (OFHC) up to 99.999 Cu  1083  1981  1083  1981  Wire, Foil, Preform
Gemco® Cu – 87.75
Ge – 12.00
Ni – 0.25
 975  1787  820  1506  Powder
Cutin® Cu – 85.00
Sn – 15.00
 960  1760  798  1486  Powder, Foil
Nicuman® 23 Cu – 67.5
Mn – 23.50
Ni – 9.00
 955  1751  925  1697  Foil, Preform
Nicuman® 37 (AMS-4764) Cu – 52.50
Mn – 38.00
Ni – 9.50
 925  1697  880  1616  Foil, Preform
Special Alloys: we will be pleased to quote your special requests.
Zn – Less than .001%
Cd– Less than .001%
Pb – Less than .002%
P - Less than .002%
C - Less than .005%
Impurity Limits – All other metallic impurities having a vapor pressure higher than 10-7 mm Hg at 500°C are limited to .002% each. Impurities having a vapor pressure lower than 10-7 mm Hg at 500°C are limited to a total of .050%. (Applicable to all forms except powder and extrudable paste).

Find out more on our other Braze Alloys by clicking the links below: