C63000 Nickel Aluminium Bronze Hollow Rods

C63000 Nickel Aluminium Bronze Hollow Rods are high-performance copper alloy tubes engineered for exceptional strength, wear resistance, and corrosion protection. They offer outstanding durability, high load-bearing capacity, and excellent resistance to seawater and harsh environments, making them ideal for bushings, bearings, marine hardware, valve components, pumps, and heavy-duty industrial applications.

  • Description
  • Chemical Composition
  • Physical Properties
  • Sizes Available
CATEGORY
ASTMBSENJISDINISOIS
Nickel Aluminum BronzeC63000CA104
CA105
CW307GH3100(92) C6280 P2.09661634-2-CuAl10Ni5Fe4IS 10569 CiAl10Fe5Ni5

 

Spec Equivalents: AMS 4640, SAE J463, QQ-C-465B, ASME SB150, ASTM B-150, B-124, B-171, B-283
C63000 (AMS 4640 - CDA 630) Nickel Aluminum Bronze alloy is an excellent choice for applications involving heavy loads, abrasive wear resistant, friction, abrasive wear and corrosion. The addition of nickel increases the strength of alloy without effecting its excellent ductility, toughness and corrosion resistance. Typical applications for C63000 nickel aluminum bronze included aircraft landing gear components, strut bearings, main pistons, trunnion bearings and similar vital components.

Typical Applications:

  • 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

 

Equivalent Specifications

SPECIFICATIONSDESIGNATION
ISOCuAl0Ni5Fe4
EuropenCuAl0Ni5Fe4
BSCA 104
JISC 6301
RussianBrAZN10.4.4

Chemical Composition

 AlCuFeMnNiSiSnZn
Min/Max9.0 - 11.0Rem2.0 - 4.01.54.0 - 5.50.250.20.3
Nominals10823-5---

 

Specification

End ProductSpecification
BarAMS 4640, ASME SB150, ASTM B150, FEDERAL QQ-C-450, SAE J463, J461
Bar, ForgingASTM B124
BoltsASTM F468
Forgins, DieAMS 4640, ASTM B283, MILITARY MIL-B-16166
NutsASTM F467
PlateASTM B171, FEDERAL QQ-C-450
Plate, Condenser TubeASME SB171, ASTM B171
RodAMS 4640, ASME SB150, ASTM B150, SAE J463, J461
Rod, ForgingASTM B124
ScrewsASTM F468
ShapesAMS 4640, ASTM B150, SAE J463, J461
Shapes, ForgingASTM B124
SheetFEDERAL QQ-C-450

Physical Properties

Joining TechniqueSuitability
BrazingFair
Butt WeldGood
Capacity for Being Cold WorkedPoor
Capacity for Being Hot FormedGood
Coated Metal Arc WeldingGood
Forgeability Rating75
Gas Sheilded Arc WeldingGood
Machinability rating30
Oxyacetylene WeldingNot recommended
Seam WeldGood
SolderingNot recommended
Spot WeldGood

 

Physical Properties

Product PropertyUS CustomaryMetric
Coefficient of Thermal Expansion9.0 10−6Per °F (68-572 F)16.2 · 10 6? per °C (20-300 C)
Density0.274 lb/in3 @ 68 F7.58 gm/cm3 @ 20 C
Electrical Conductivity7 %IACS @ 68 F0.041 MegaSiemens/cm @ 20 C
Electrical Resistivity116.0 ohms-cmil/ft @ 68 F19.28 microhm-cm @ 20 C
Melting Point Liquid US1930 F1054 C
Melting Point Solid US1895 F1035 C

Sizes Available

ROUND RODS8mm To 70 mm
HEX10mm To 60mm
SQUARE10mm To 60mm
FLAT10mm Min Thickness and max Width 120mm
BILLETSUp to 200 mm
INGOTSAs per Specification
Go Back Top