Find suppliers for this alloyC63800
Chemical Composition
Element
Cu(1,2)PbZnFeNi(3)AlCoMnSi
(1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. (3) Not including Co.
Min (%)2.50.251.5
Max (%)Rem0.050.80.200.203.10.550.102.1
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale
Rockwell 30T scale
Fatigue Strength**
(ksi)
Section Size
(in)
Flat Products1/2 HardH02106   Typ
88   Typ
15   Typ
96   Typ
79   Typ
0.04
1/4 HardH0196   Typ
77   Typ
23   Typ
93   Typ
78   Typ
0.04
Extra HardH06124   Typ
107   Typ
5   Typ
100   Typ
82   Typ
0.04
Extra SpringH10130   Typ
114   Typ
4   Typ
101   Typ
83   Typ
0.04
HardH04120   Typ
101   Typ
7   Typ
99   Typ
82   Typ
0.04
Soft AnnealO6082   Typ
54   Typ
53   Typ
36   Typ
86   Typ
73   Typ
0.04
SpringH08128   Typ
110   Typ
4   Typ
101   Typ
82   Typ
35   Typ
0.04
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106.
Physical Properties
Melting Point - Liquidus°F1885
Melting Point - Solidus°F1830
Densitylb/cu in. at 68°F0.299
Specific Gravity8.28
Electrical Conductivity% IACS at 68°F10
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F23
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)8.3
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)8.7
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.5
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi16700
Fabrication Properties
Technique Suitability
SolderingFair
BrazingFair
Oxyacetylene WeldingFair
Gas Shielded Arc WeldingExcellent
Coated Metal Arc WeldingExcellent
Spot WeldExcellent
Seam WeldExcellent
Butt WeldExcellent
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
Common Fabrication Processes
  • Blanking
  • Drawing
  • Forming and Bending
  • Shearing
  • Stamping
    
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing7501100
Typical uses
Product Category Product Reason Category Reason
ElectricalContactsConductivity (Electrical)Electrical Conductivity
ContactsConductivity (Thermal)High Thermal Conductivity
ContactsCorrosion ResistanceCorrosion Resistance
ContactsCorrosion ResistanceCorrosion Resistance to Numerous Environments
ContactsCorrosion ResistanceOxidation Resistance
ContactsForming CharacteristicsFormability
ContactsMechanical PropertiesHigh Strength
Electronic ConnectorsCorrosion ResistanceCorrosion Resistance
Electronic ConnectorsMechanical PropertiesHigh Strength
Relay SpringsConductivity (Electrical)Electrical Conductivity
Relay SpringsConductivity (Thermal)High Thermal Conductivity
Relay SpringsCorrosion ResistanceCorrosion Resistance
Relay SpringsCorrosion ResistanceCorrosion Resistance to Numerous Environments
Relay SpringsCorrosion ResistanceOxidation Resistance
Relay SpringsForming CharacteristicsFormability
Relay SpringsMechanical PropertiesHigh Strength
SpringsConductivity (Electrical)Electrical Conductivity
SpringsConductivity (Thermal)High Thermal Conductivity
SpringsCorrosion ResistanceCorrosion Resistance
SpringsCorrosion ResistanceCorrosion Resistance to Numerous Environments
SpringsCorrosion ResistanceOxidation Resistance
SpringsForming CharacteristicsFormability
SpringsMechanical PropertiesHigh Strength
Switch PartsConductivity (Electrical)Electrical Conductivity
Switch PartsConductivity (Thermal)High Thermal Conductivity
Switch PartsCorrosion ResistanceCorrosion Resistance
Switch PartsCorrosion ResistanceCorrosion Resistance to Numerous Environments
Switch PartsCorrosion ResistanceOxidation Resistance
Switch PartsForming CharacteristicsFormability
Switch PartsMechanical PropertiesHigh Strength
IndustrialBases for Porcelain and EnamelCorrosion ResistanceCorrosion Resistance to Numerous Environments
Bases for Porcelain and EnamelCorrosion ResistanceOxidation Resistance
Bases for Porcelain and EnamelMechanical PropertiesHigh Strength
Bases for Porcelain and EnamelPlating CharacteristicsPlateable
Glass SealingConductivity (Thermal)High Thermal Conductivity
Glass SealingCorrosion ResistanceCorrosion Resistance
Glass SealingCorrosion ResistanceCorrosion Resistance to Numerous Environments
Glass SealingCorrosion ResistanceOxidation Resistance
Glass SealingForming CharacteristicsFormability
Glass SealingMechanical PropertiesHigh Strength
Applicable Specifications
Form Specific Sub-Form System Standard Description
Sheet & StripASTMB422/B422MCOPPER-ALUMINUM-SILICON-COBALT ALLOY AND COPPER-NICKEL-ALUMINUM-SILICON ALLOY SHEET AND STRIP
StripElectric Connector & Spring ContactASTMB888/B88MCOPPER ALLOY STRIP FOR USE IN MANUFACTURE OF ELECTRICAL CONNECTORS OR SPRING CONTACTS
Corrosion Properties

No information available.