NiAl80/20 Wire

$40.00

NiAl80/20 is a cored wire specifically designed for either arc spraying or flame spraying. It is self-bonding to most materials and requires minimal surface preparation. Bond strengths in excess of 9000 psi can be achieved on grit blasted surfaces.

Equivalent: TAFA 79B, Metco 405

FORM

Tubular Wire

DIAMETER

1.6 mm, 2.0 mm, 3.2 mm

PROCESS

Arc Spray, Flame Spray

MANUFACTURE

Solid Cored

Categories: ,

Description

NiAl80/20 exhibits good resistance to high temperature oxidation and abrasion, and excellent resistance to impact and bending. It can be machined and ground to a finish of 5 micro inches.

Chemical Composition

NiAl
Bal.20.0

Deposit Characteristic

Typical Hardness75 HRB
Bond Strength9100 psi
Deposit Rate10 lbs/hr/100A
Deposit Efficiency70%
Wire Coverage0.9 oz/ft2 / mil
Surface TextureDepends on air pressure used

Application

  • Bond coat
  • Dimensional restoration

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