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CUAL 10NI5FE4 Nickel Aluminum Bronze

CUAL 10NI5FE4 Nickel Aluminum Bronze
CUAL 10NI5FE4 Nickel Aluminum Bronze
Product Code : cual-10ni5fe4
Product Description

CUAL 10NI5FE4 Nickel Aluminum Bronze

AMS 4640
CuAL10Ni5Fe4 (AMS 4640) Nickel Aluminum Bronze alloy is an good choice for applications involving heavy loads, abrasive wear resistant, friction, abrasive wear and corrosion. The addition of nickel increases the alloys strength without diminishing its excellent ductility, toughness and corrosion resistance. Typical applications include aircraft landing gear components, strut bearings, main pistons, trunnion bearings and similar vital components.

Typical Uses :

  • Industrial: Hydraulic Bushings for Earth Moving Equipment, Corrosion Resistant Articles, Bushings, Bearings, Heat Exchanger Flanges, Heat Exchanger Headers, Tanks, Valve Balls, Structural Members, Pump Shafts, Aircraft Parts, Valve Guides, Plunger Tips, Welded Piping Systems, Balls, Gears, Cams, Pump Parts, Shafting, Condenser Tube for Power Stations and Desalting Units, Valve Seats
  • Marine: Pump Parts, Bolts, Nuts, Propellers, Ship Propellers
  • Plumbing: Faucets
Equivelent Specifications:

Specifications

Designation

ISO

CuAl0Ni5Fe4

European

CuAl0Ni5Fe4

BS

CA 104

JIS

C 6301

Russian

BrAZN10.4.4


Chemical Composition:

 

Al

Cu

Fe

Mn

Ni

Si

Sn

Zn

Min/Max

9.0 - 11.0

Rem

2.0 - 4.0

1.5

4.0 - 5.5

0.25

0.2

0.3

Nominals

10

82

3

-

5

-

-

-


Specifications:

End Product

Specification

Bar

AMS 4640, ASME SB150, ASTM B150, FEDERAL QQ-C-450, SAE J463, J461

Bar, Forging

ASTM B124

Bolts

ASTM F468

Forgins, Die

AMS 4640, ASTM B283, MILITARY MIL-B-16166

Nuts

ASTM F467

Plate

ASTM B171, FEDERAL QQ-C-450

Plate, Condenser Tube

ASME SB171, ASTM B171

Rod

AMS 4640, ASME SB150, ASTM B150, SAE J463, J461

Rod, Forging

ASTM B124

Screws

ASTM F468

Shapes

AMS 4640, ASTM B150, SAE J463, J461

Shapes, Forging

ASTM B124

Sheet

FEDERAL QQ-C-450

Strip

FEDERAL QQ-C-450

Tube

AMS 4640

 Fabrication

Joining Technique

Suitability

Brazing

Fair

Butt Weld

Good

Capacity for Being Cold Worked

Poor

Capacity for Being Hot Formed

Good

Coated Metal Arc Welding

Good

Forgeability Rating

75

Gas Sheilded Arc Welding

Good

Machinability rating

30

Oxyacetylene Welding

Not recommended

Seam Weld

Good

Soldering

Not recommended

Spot Weld

Good

 Physical Properties

Product Property

US Customary

Metric

Coefficient of Thermal Expansion

9.0 ·10-6 per oF (68-572 F)

16.2 · 10 6? per °C (20-300 C)

Density

0.274 lb/in3 @ 68 F

7.58 gm/cm3 @ 20 C

Electrical Conductivity

7 %IACS @ 68 F

0.041 MegaSiemens/cm @ 20 C

Electrical Resistivity

116.0 ohms-cmil/ft @ 68 F

19.28 microhm-cm @ 20 C

Melting Point Liquid US

1930 F

1054 C

Melting Point Solid US

1895 F

1035 C

Sizes Available:

ROUND RODS

8mm To 70 mm

HEX

10mm To 60mm

SQUARE

10mm To 60mm

FLAT

10mm Min Thickness and max Width 120mm

BILLETS

Up to 200 mm

INGOTS

As per Specification


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