Find suppliers for this alloyC15720
Chemical Composition
Element
Cu(1)PbFeAl(2)O(3)
(1) Cu value includes Ag. (2) All aluminum present as Al2O3; 0.04% oxygen present as Cu2O with a negligible amount in solid solution with copper. (3) All aluminum present as Al2O3; 0.04% oxygen present as Cu2O with a negligible amount in solid solution with copper.
Min (%)99.520.180.16
Max (%)0.010.010.220.24
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Rockwell B scale
Rockwell F scale
Section Size
(in)
Cold Work
(%)
Flat ProductsAnnealedO6174   Typ
66   Typ
14   Typ
0.05
O6164   Typ
56   Typ
21   Typ
0.05
O6170   Typ
55   Typ
13   Typ
0.006
O6179   Typ
74   Typ
8   Typ
0.05
As Hot ExtrudedM3062   Typ
54   Typ
25   Typ
0.25
HardH0482   Typ
78   Typ
5   Typ
0.0580
H0495   Typ
92   Typ
3   Typ
0.0196
H0478   Typ
74   Typ
6   Typ
0.0964
H0485   Typ
82   Typ
4   Typ
0.0388
RodAnnealedO6167   Typ
58   Typ
22   Typ
66   Typ
0.275
O6171   Typ
64   Typ
20   Typ
69   Typ
0.275
O6177   Typ
74   Typ
17   Typ
72   Typ
0.275
As Hot ExtrudedM3067   Typ
57   Typ
20   Typ
4
M3064   Typ
56   Typ
25   Typ
1.125
M3076   Typ
74   Typ
13   Typ
3
HardH0480   Typ
77   Typ
16   Typ
74   Typ
0.27594
H0470   Typ
65   Typ
21   Typ
68   Typ
0.7555
H0474   Typ
71   Typ
19   Typ
72   Typ
0.580
WireAnnealedO6173   Typ
68   Typ
8   Typ
0.05
O6169   Typ
60   Typ
10   Typ
0.05
O6178   Typ
75   Typ
3   Typ
0.05
HardH0485   Typ
82   Typ
2   Typ
0.0599.8
H0496   Typ
93   Typ
1   Typ
0.0299.9
H0481   Typ
78   Typ
2   Typ
0.199.2
H0498   Typ
96   Typ
1   Typ
0.01499.9
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1981
Melting Point - Solidus°F1981
Densitylb/cu in. at 68°F0.319
Specific Gravity8.83
Electrical Conductivity% IACS at 68°F89
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F204
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.2
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi17000
Fabrication Properties
Technique Suitability Footnote
SolderingExcellent
BrazingGood
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Spot WeldPoor
Seam WeldPoor
Butt WeldFair
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedPoorPoor in wrought form.
Common Fabrication Processes
  • Blanking
  • Cold working
  • Drawing
  • Etching
  • Extruding
  • Forging
  • heading
  • Hot isostatic pressing of powder
  • Hot working
  • Machining
  • Roll Threading and Knurling
  • Rolling
  • Stamping
  • Swaging
  • Upsetting
    
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing12001800
Typical uses
Product Category Product Reason Category Reason
ElectricalAmortisseur Bars in Synchronous MotorsConductivity (Electrical)Electrical Conductivity
Amortisseur Bars in Synchronous MotorsConductivity (Thermal)Thermal Conductivity
Amortisseur Bars in Synchronous MotorsCorrosion ResistanceCorrosion Resistance
Amortisseur Bars in Synchronous MotorsMechanical PropertiesHigh Strength
Amortisseur Bars in Synchronous MotorsMechanical PropertiesRetains Strength at High Temperatures
Amortisseur Bars in Synchronous MotorsSolderabilitySolderability
AnodesConductivity (Electrical)Electrical Conductivity
CathodesConductivity (Electrical)Electrical Conductivity
CathodesConductivity (Thermal)Thermal Conductivity
CathodesCorrosion ResistanceCorrosion Resistance
Circuit BreakersConductivity (Electrical)Electrical Conductivity
Circuit BreakersConductivity (Thermal)Thermal Conductivity
Circuit BreakersCorrosion ResistanceCorrosion Resistance
Circuit BreakersMechanical PropertiesRetains Strength at High Temperatures
Circuit BreakersSolderabilitySolderability
Commutators in DC DevicesConductivity (Electrical)Electrical Conductivity
Commutators in DC DevicesConductivity (Thermal)Thermal Conductivity
Commutators in DC DevicesCorrosion ResistanceCorrosion Resistance
Commutators in DC DevicesMechanical PropertiesHigh Strength
Commutators in DC DevicesMechanical PropertiesRetains Strength at High Temperatures
Commutators in DC DevicesSolderabilitySolderability
ConnectorsConductivity (Electrical)Electrical Conductivity
ConnectorsConductivity (Thermal)Thermal Conductivity
ConnectorsCorrosion ResistanceCorrosion Resistance
ConnectorsMechanical PropertiesHigh Strength
ConnectorsMechanical PropertiesRetains Strength at High Temperatures
ConnectorsSolderabilitySolderability
Contact SupportsConductivity (Electrical)Electrical Conductivity
Contact SupportsConductivity (Thermal)Thermal Conductivity
Contact SupportsCorrosion ResistanceCorrosion Resistance
Contact SupportsMechanical PropertiesHigh Strength
Contact SupportsMechanical PropertiesRetains Strength at High Temperatures
Electrical Relay ComponentsConductivity (Electrical)Electrical Conductivity
Electrical Relay ComponentsConductivity (Thermal)Thermal Conductivity
Electrical Relay ComponentsCorrosion ResistanceCorrosion Resistance
Electrical Relay ComponentsMechanical PropertiesHigh Strength
Electrical Relay ComponentsSolderabilitySolderability
GridsConductivity (Electrical)Electrical Conductivity
GridsConductivity (Thermal)Thermal Conductivity
GridsCorrosion ResistanceCorrosion Resistance
GridsMechanical PropertiesHigh Strength
GridsMechanical PropertiesRetains Strength at High Temperatures
GridsSolderabilitySolderability
Heat SinksConductivity (Electrical)Electrical Conductivity
Heat SinksConductivity (Thermal)Thermal Conductivity
Heat SinksCorrosion ResistanceCorrosion Resistance
Heat SinksMechanical PropertiesHigh Strength
Heat SinksMechanical PropertiesRetains Strength at High Temperatures
HelixesConductivity (Electrical)Electrical Conductivity
HelixesConductivity (Thermal)Thermal Conductivity
HelixesCorrosion ResistanceCorrosion Resistance
HelixesMechanical PropertiesHigh Strength
HelixesMechanical PropertiesRetains Strength at High Temperatures
HelixesSolderabilitySolderability
Incandescent Lamp LeadsConductivity (Electrical)Electrical Conductivity
Incandescent Lamp LeadsConductivity (Thermal)Thermal Conductivity
Incandescent Lamp LeadsCorrosion ResistanceCorrosion Resistance
Incandescent Lamp LeadsMechanical PropertiesHigh Strength
Incandescent Lamp LeadsMechanical PropertiesRetains Strength at High Temperatures
Incandescent Lamp LeadsSolderabilitySolderability
Lead Frames for Integrated CircuitsConductivity (Electrical)Electrical Conductivity
Lead Frames for Integrated CircuitsConductivity (Thermal)Thermal Conductivity
Lead Frames for Integrated CircuitsCorrosion ResistanceCorrosion Resistance
Lead Frames for Integrated CircuitsMechanical PropertiesHigh Strength
Lead Frames for Integrated CircuitsMechanical PropertiesRetains Strength at High Temperatures
Lead Frames for Integrated CircuitsSolderabilitySolderability
Lead wiresConductivity (Electrical)Electrical Conductivity
Lead wiresConductivity (Thermal)Thermal Conductivity
Lead wiresCorrosion ResistanceCorrosion Resistance
Lead wiresMechanical PropertiesHigh Strength
Lead wiresMechanical PropertiesRetains Strength at High Temperatures
Lead wiresSolderabilitySolderability
Microwave Tube ComponentsConductivity (Electrical)Electrical Conductivity
Microwave Tube ComponentsConductivity (Thermal)Thermal Conductivity
Microwave Tube ComponentsCorrosion ResistanceCorrosion Resistance
Microwave Tube ComponentsMechanical PropertiesRetains Strength at High Temperatures
Microwave Tube ComponentsSolderabilitySolderability
Pin ConnectorsCorrosion ResistanceCorrosion Resistance
Pin ConnectorsMechanical PropertiesHigh Strength
Pin ConnectorsMechanical PropertiesRetains Strength at High Temperatures
RadiatorsBrazing CharacteristicsBrazability
RadiatorsConductivity (Thermal)Thermal Conductivity
RadiatorsCorrosion ResistanceCorrosion Resistance
RadiatorsMechanical PropertiesHigh Strength
RadiatorsMechanical PropertiesRetains Strength at High Temperatures
Relay BladesConductivity (Electrical)Electrical Conductivity
Relay BladesConductivity (Thermal)Thermal Conductivity
Relay BladesCorrosion ResistanceCorrosion Resistance
Relay BladesMechanical PropertiesHigh Strength
Relay BladesMechanical PropertiesRetains Strength at High Temperatures
Rotor BarsConductivity (Electrical)Electrical Conductivity
Rotor BarsConductivity (Thermal)Thermal Conductivity
Rotor BarsCorrosion ResistanceCorrosion Resistance
Rotor BarsMechanical PropertiesHigh Strength
Rotor BarsMechanical PropertiesRetains Strength at High Temperatures
Springs, Relay and SwitchConductivity (Electrical)Electrical Conductivity
Springs, Relay and SwitchConductivity (Thermal)Thermal Conductivity
Springs, Relay and SwitchCorrosion ResistanceCorrosion Resistance
Springs, Relay and SwitchMechanical PropertiesHigh Strength
Springs, Relay and SwitchMechanical PropertiesRetains Strength at High Temperatures
SwitchesConductivity (Electrical)Electrical Conductivity
SwitchesConductivity (Thermal)Thermal Conductivity
SwitchesCorrosion ResistanceCorrosion Resistance
SwitchesMechanical PropertiesHigh Strength
SwitchesMechanical PropertiesRetains Strength at High Temperatures
Vacuum Tube ComponentsConductivity (Electrical)Electrical Conductivity
Vacuum Tube ComponentsConductivity (Thermal)Thermal Conductivity
Vacuum Tube ComponentsCorrosion ResistanceCorrosion Resistance
Vacuum Tube ComponentsMechanical PropertiesHigh Strength
Vacuum Tube ComponentsMechanical PropertiesRetains Strength at High Temperatures
Vacuum Tube ComponentsSolderabilitySolderability
WireConductivity (Electrical)Electrical Conductivity
WireConductivity (Thermal)Thermal Conductivity
WireCorrosion ResistanceCorrosion Resistance
WireMechanical PropertiesHigh Strength
WireMechanical PropertiesRetains Strength at High Temperatures
X-ray Tube ComponentsConductivity (Electrical)Electrical Conductivity
X-ray Tube ComponentsConductivity (Thermal)Thermal Conductivity
X-ray Tube ComponentsCorrosion ResistanceCorrosion Resistance
X-ray Tube ComponentsMechanical PropertiesHigh Strength
X-ray Tube ComponentsMechanical PropertiesRetains Strength at High Temperatures
X-ray Tube ComponentsSolderabilitySolderability
IndustrialElectrolytic Chlorine Cell ConnectorsConductivity (Thermal)Thermal Conductivity
Electrolytic Chlorine Cell ConnectorsCorrosion ResistanceCorrosion Resistance
Electrolytic Chlorine Cell ConnectorsMechanical PropertiesHigh Strength
Electrolytic Chlorine Cell ConnectorsMechanical PropertiesRetains Strength at High Temperatures
Resistance Welding ElectrodesConductivity (Electrical)Electrical Conductivity
Resistance Welding ElectrodesConductivity (Thermal)Thermal Conductivity
Resistance Welding ElectrodesCorrosion ResistanceOxidation Resistance
Resistance Welding ElectrodesSoftening ResistanceResistance to Thermal Softening
Soldering Gun TipsConductivity (Electrical)Electrical Conductivity
Soldering Gun TipsConductivity (Thermal)Thermal Conductivity
Soldering Gun TipsCorrosion ResistanceCorrosion Resistance
Soldering Gun TipsMechanical PropertiesHigh Strength
Soldering Gun TipsMechanical PropertiesRetains Strength at High Temperatures
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.