C63200 Nickel Aluminium Bronze Hollow Rods

C63200 Nickel Aluminium Bronze Hollow Rods are premium copper alloy tubes designed for high-strength and corrosion-resistant applications. They provide excellent wear resistance, superior fatigue strength, and exceptional durability, making them ideal for bushings, bearings, marine hardware, hydraulic systems, valve components, aerospace parts, and heavy-duty industrial machinery.

  • Description
  • Chemical Composition
  • Physical Properties
  • Sizes Available
CATEGORY
ASTMBSENJISDINISOIS
Nickel Aluminum BronzeC63200CA104CW307GCAC303 (HBsC3)2.09781637-CuAl10Fe5Ni5 

 

ASTM B150, QQ-C-465
The C63200 Nickel Aluminum Bronze alloy possess superior salt water corrosion resistance. It also is resistant to cavitation and erosion. Along with the advantage of pressure tightness, this high strength alloy is excellent for welding and is available in many forms at a lower cost to you.

Typical Applications:

  • Industrial: Bearing Cages, Sleeve Bearings, Valve Stems, Shafts, Cams, Sea Water Valves, Sea Water Pump Bodies, Bushings
  • Fasteners: Fasteners, Sea Water, Nuts, Bolting
  • Marine: Drive Shafts, Marine Service

 

Equivalent Specifications

SPECIFICATIONSDESIGNATION
ISOCuAl9Fe4Ni4
UNSC63280

Chemical Composition

 AlCuFePbMnNiSi
Min/Max8.7 - 9.5Rem3.5 - 4.30.021.2 - 2.04.0 - 4.80.1
Nominals9824-1.64.4-

 

Specifications

End ProductSpecification
BarASTM B150
Bar, ForgingASTM B124
Electrode, WeldingAWS A5.6, MILITARY MIL-E-23765/3
Forgings, DieASTM B283
PlateASTM B171
RodASTM B150
Rod, ForgingASTM B124
ShapesASTM B150
Shapes, ForgingASTM B124

 

Fabrication

Joining TechniqueSuitability
BrazingFair
Butt WeldGood
Capacity for Being Cold WorkedFair
Capacity for Being Hot FormedGood
Coated Metal Arc WeldingGood
Forgeability Rating70
Gas Sheilded Arc WeldingExcellent
Machinability rating30
Oxyacetylene WeldingNot Recommended
Seam WeldFair
SolderingFair
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)
Density0.276 lb/in3 @ 68 F7.64 gm/cm3 @ 20 C
Electrical Conductivity7 %IACS @ 68 F0.041 MegaSiemens/cm @ 20 C
Electrical Resistivity148.0 ohms-cmil/ft @ 68 F24.6 microhm-cm @ 20 C
Melting Point Liquid US1940 F1060 C
Melting Point Solid US1905 F1041 C
Modulas of Elasticity in Tension17000 ksi117000 MPa
Modulas of Rigidity6400 ksi44130 MPa
Specific Gravity7.647.64
Specific Heat Capacity.105 Btu/lb/°F @ 68 F440.0 J/kg · °K at 293 K
Thermal Conductivity20.0 Btu · ft/(hr · ft2 ·°F) @ 68 F34.6 W/m · °K at 20 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
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