Copper CuAl10Ni5Fe4/2.0966

  • CuAl10Ni5Fe4 is a copper-aluminum-alloy with iron and nickel contents
  • Good corrosion and sweater resistance
  • No stress corrosion.High wear resistance.High resistance to scaling
  • Application :  Construction material with good strength properties, sea water resistant.

Endless screws with  high tooth pressures and good lubrication

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Chemmical Composition

 

Chemical Composition

Al

(%)

Ni

(%)

Fe

(%)

Mn

(≤ %)

8.50 – 11.04.00 – 6.002.00 – 5.00≤1.50
Si

(≤ %)

Pb

(%)

Zn

(%)

Cu

(%)

≤ 0.05≤ 0.5Balance

Description

  • CuAl10Ni5Fe4 is a copper-aluminum-alloy with iron and nickel contents
  • Good corrosion and sweater resistance
  • No stress corrosion.High wear resistance.High resistance to scaling
  • Application :  Construction material with good strength properties, sea water resistant.

Endless screws with  high tooth pressures and good lubrication

Mechanical and Physical properties

Mechanical and Physical properties
Tensile strength Rm .≥ 690
 Density ρ g / cm³7.6
Yield strength Rp .0.5270
Elongation A5 %≥ 5
Brinell hardness ≤ HB170~240HB
Thermal conductivity λ W / m · K40
Annealing temperature700~750°C
Modulus of elasticity E Gpa121
Electrical resistivity γ m / Ω · mm²4

 

Contact infomartion

(028) 38 112 113  (028) 38 116 163

093.69.745.82

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