Aluminum Bronze

Aluminum Bronze C63000

Specs: AMS 4640, ASTM-B-150, ASTM-B-124, QQ-C-465
UNS# C63000

Aluminum Bronze C63000 and C63200 are similar in their chemical composition, predominantly a Copper alloy (77-93%) with Aluminum, Nickel, Iron, Manganese, and Silicon. Unlike C63200, C63000 is not heat-treated but annealed only.

 

Aluminum Bronze C63000 is a strong, corrosion-resistant material that has a low magnetic permeability, and is ideal for instrumentation systems, seawater piping systems and marine propulsion units.

 

C63000 is commonly used in a variety of aerospace applications for landing gear components, brake components, and static and dynamic bushings, as well as in marine, industrial and automotive applications.

Details

Aluminum Nickel Bronze (CuAl10Fe5Ni5) C63000 is an alloy used throughout the world for applications requiring good corrosion and wear resistance.

Used extensively in the aerospace industry for landing gear bushings and bearings, its corrosion resistance, wear, high strength, and fatigue properties have all been well proven.

 

The alloy is found in many applications in the marine environment for fixtures, fittings and components used in seawater piping systems. Because of its good erosion/corrosion properties, it is used for marine propulsion units such as propellers.

 

C63000 can be joined by using MIG or TIG welding techniques.

 

In addition, the alloy has excellent wear resistance and good corrosion resistance in fresh and seawater.

 

It is non-sparking, which is important in explosive environments related to the weapon handling, petrochemical, and mining industries.

Available shapes – round and rectangular

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Related Products

Applications

Marine

  • Weapons Handling Equipment
  • Naval Marine Craft
  • Drive Shafts
  • Main Bearings
  • Sonar Equipment
  • Propellers
  • Sea Water Valves
  • Pump Bodies
  • Fasteners Nuts And Bolts
  • Hydraulic Valve Bodies
  • Desalination Plants for Valves
  • Sea Water Pipe and Pumping Systems

Industrial

  • Mining Equipment For Non-Sparking Applications
  • Valves and Valve Stems
  • Sleeve Bearings
  • Fasteners
  • Actuator Valve Cams and Helical Drive Shafts for the Petrochemical Industry
  • Heat Exchange Flanges and End Plates

Aerospace

  • Landing Gear Bushings and Bearings
  • Wing Bearings
  • Fuel Pump Components

Automotive

  • Valve Guides and Seats
  • Gear Shift Forks

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Specifications

 

International
Standards
Material
Designation
Sheet & Plate Rod & Bar Forgings
Stampings
USA
ASTM
UNS C63000 ASTM B 171 ASTM B 150 ASTM B 124
ASTM B 283
ASME   ASME SB 171 ASME SB 150 ASME SB 283
AMS     AMS 4640  
SAE   SAE J463
SAE J461
SAE J463
SAE J46
 
Federal     QQ-C-00465 MIL-B- 161666
Europe
EN 12420
1999
CuAl10Ni5Fe4
CW307G
EN 1653 EN 12163
EN 12165
EN 12167
EN 12165
EN 12420 1999
Germany
DIN
2.0966
CuAl10Ni5Fe4
DIN 17670-1
DIN 17675-1
DIN 17665 1983  
France
NFA
CuAl9Ni5Fe4
CuAl9Ni5Fe3
NFA 51-113 1983
NFA 51-115 1983
NFA 51-116 1989 NFA 51-116 I989
Japan
JIS
C6301 JIS H3100    
Russia
GOST 18175
BrAZN10-4-4   GOST 1628
GOST 1206
 
China
GB 5233:1985
QA10-4-4   GB4429  
ISO
ISO 428:1983
CuAl10Fe5Ni5 ISO 1634-2 ISO 1637
ISO 1639
 
Mechanical Properties
Product Form Condition UTS
N/mm² Ksi
0.5% Yield
N/mm² Ksi
Elong
%
Hardness
HB
Rod & Bar ½-1” (12-25mm) 690-793 100-115 345-483 50-70 5-15 190-230
Rod & Bar >1”-2” (>25.4-50mm) 621-689 90-100 310-400 45-58 6-18 180-210
Rod & Bar >2”-3” (>50-75mm) 586-621 85-90 296-379 43-55 10-20 180-210
Plate <= 2” (<=50mm) 621-703 90-102 248-303 36-44 10-15 160-200
Plate 2”- 3.5” (50mm-88.9mm) 585- 621 85-90 228-269 33-39 10-15 140-160
Plate >3.5”-5.0” (>88.9mm-127mm) 552- 586 80-85 207-228 30-33 10-15 130-140
Composition
Element Cu Al Fe Ni Mn
Composition 81.25 10 3 5 0.75
Physical Properties
Physical Properties Imperial Units Metric Units
Density 0.274 lb/in³ 7.58g/cm³
Melting Range 1890-1930ºF 1035-1054ºc
Mean Liner Expansion 0-200ºc   16.2μm/m.ºc
Mean Liner Expansion 0-400 ºF 0.009 in/in/ ºF x10³  
Specific Heat 0.105Btu/lb/ ºF 377J/kg ºK
Relative Magnetic Permeability 1.35  
Thermal Conductivity 22Btu/ft h/ ºF 38W/m. ºK
Electrical Resistivity 116ohm-circmil/ft 19.28 µ_-cm @20°c
Electrical Conductivity 8% IACS 0.041 MS/cm @20°c
Modulus of Elasticity 10³ 17ksi 117N/mm²
Modulus of Rigidity 6.4ksi 44.13N/mm²
Relative Magnetic Permeability 1.4  

While the data is believed to be accurate, Wieland Diversified makes no representation or warranty of any kind (expressed or implied) and assumes no responsibility with respect to the accuracy and values shown above; this information should only be used as a guide.

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