C95800 Alpha Nickel Aluminum Bronze

The C95800 Alpha Nickel Aluminum Bronze is corrosion resistant against salt water, cavitation and erosion. The alloy is having the advantage of pressure tightness and is excellent for welding. It is available in many forms at a lower cost to you.

Cast ASTM: B271, B505, B148 Military/AMS: MIL-B-24480 Other: ABS – 4T

Common Applications :

  • Piping for Vertical Pump Columns
  • Firefighting and Fire Suppression Systems
  • Seawater Lift Pumps
  • Piping Layout, Flanges and Fittings
  • Discharge Elbows
  • Cooling Loops for Power Plants
  • Bronze Valve Bodies
  • Piping Systems
  • Desalination Equipment
  • Tube Sheets
  • Circulating Pumps and Pump Shafts
  • Fasteners, Hardware for Cooling towers

Equivelent Specifications:

SpecificationsDesignation
ISOCuAl10Fe5Ni5
EuropeanCuAl10Fe5Ni5
BSCuAl10Fe5Ni5
JISC AC703
RussianBrA10ZN4L

Chemical Composition:

 AlCuFePbMnNiSi
Min/Max8.5-9.579.0 min3.5-4.50.03.8-1.54.0-5.00.1
Nominals981414.5

Specifications:

End ProductSpecification
CentrifugalASTM B271, SAE J462, J461
ContinuousASTM B505, SAE J461, J462
IngotASTM B30
PrecisionASTM B806
SandASTM B806

Fabrication

Joining TechniqueSuitability
BrazingFair
Coated Metal Arc WeldingGood
Gas Shielded Arc WeldingGood
Machinability Rating50
Oxyacetylene WeldingNot Recommended
SolderingGood

Physical Properties

Product PropertyUS CustomaryMetric
Coefficient of Thermal Expansion9.0 ·10-6 per oF (68-572 F)16.2 ·10-6 per oC (20-300 C)
Density0.276 lb/in3 at 68 F7.64 gm/cm3 @ 20 C
Electrical Conductivity7 %IACS @ 68 F0.041 MegaSiemens/cm @ 20 C
Electrical Resistivity146.7 ohms-cmil/ft @ 68 F34.39 microhm-cm @ 20 C
Information not available on website  
Magnetic Permeability1.051.05
Melting Point – Liquidus1940 F1060 C
Melting Point – Solidus1910 F1043 C
Modulas of Elasticity in Tension16500 ksi114000 MPa
Poisson’s Ratio0.320.32
Specific Gravity7.647.64
Specific Heat Capacity0.105 Btu/lb/oF at 68 F440.0 J/kg · oK at 293 K
Thermal Conductivity20.8 Btu · ft/(hr · ft2·oF)at 68F36.0 W/m · oK 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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