Braze Alloys

RI-46 Technical Information

High-purity gold, copper, nickel, palladium and manganese alloy

 

Nominal Composition by Weight

  • Gold (Au): 35%
  • Copper (Cu): 31.5%
  • Nickel (Ni): 14%
  • Palladium (Pd): 10%
  • Manganese (Mn): 9.5%

Forms Available

Powder

Rings

Sheet Preforms

Wire

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RI-46 Thermal Properties

°C

°F

Liquidus

1004

1840

Solidus

971

1780

RI-46 Physical Properties*

Metric

Imperial

Density

11.1

Mg/m3

0.40

lb/in3

Yield Strength (0.2% offset)

751

MPa

108.9

x103 lb/in2

Tensile Strength

868

MPa

125.9

x103 lb/in2

* Please note that all values quoted are based on test pieces and may vary according to component design. These values are not guaranteed in any way and should only be treated as indicative values. They should be used for guidance only and for no other purpose whatsoever.

RI-46 Safety Datasheets

Alloy

Foil

Wire

Powder

Rocketdyne-46
(RI-46)

BA-101
English

BA-101
English

BA-101
English

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