Find suppliers for this alloyC19015
Chemical Composition
Element
Cu(1,2)PNiMgSi
(1) Cu + Sum of Named Elements 99.8% min. (2) Cu value includes Ag.
Min (%)0.020.500.020.10
Max (%)Rem0.202.40.150.40
Mechanical Properties

No mechanical properties for this alloy

Physical Properties
Densitylb/cu in. at 68°F0.322
Specific Gravity8.91
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F148.8
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.3
Modulus of Elasticity in Tensionksi18500
Fabrication Properties

No fabrication properties for this alloy

Fabrication Process Properties

No fabrication process properties for this alloy

Thermal Characteristics

No thermal characteristics for this alloy

Typical uses
Product Category Product Reason Category Reason
ElectricalConnectorsConductivity (Electrical)Electrical Conductivity
ConnectorsConductivity (Thermal)Thermal Conductivity
ConnectorsForming CharacteristicsFormability
ConnectorsMechanical PropertiesFatigue Strength, High
ConnectorsMechanical PropertiesStrength, High
ConnectorsMechanical PropertiesThermal Softening Resistance
IC-Lead frame semi-conductor materialConductivity (Electrical)Electrical Conductivity
IC-Lead frame semi-conductor materialConductivity (Thermal)Thermal Conductivity
IC-Lead frame semi-conductor materialMechanical PropertiesFatigue Strength, High
IC-Lead frame semi-conductor materialMechanical PropertiesStrength, High
IC-Lead frame semi-conductor materialMechanical PropertiesThermal Softening Resistance
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.