Find suppliers for this alloyC14310
Chemical Composition
(1) Cu value includes Ag. (2) Includes Cd. Deoxidized with Li or other suitable elements as agreed upon.
Min (%)99.900.10
Max (%)0.30
Mechanical Properties*
Temper Code
Tensile Strength
YS-0.2% Offset
Torsion Modulus
Section Size
Strip1/2 HardH0245   Typ
40   Typ
14   Typ
Extra SpringH1058   Typ
56   Typ
1   Typ
H1058   Typ
56   Typ
3   Typ
6.4   Typ
HardH0451   Typ
48   Typ
7   Typ
H0445   Typ
40   Typ
Nominal Grain Size 0.025 mmOS02532   Typ
11   Typ
42   Typ
OS02532   Typ
11   Typ
42   Typ
SpringH0859   Typ
56   Typ
3   Typ
H0851   Typ
48   Typ
7   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1976
Melting Point - Solidus°F1926
Densitylb/cu in. at 68°F0.323
Specific Gravity8.94
Electrical Conductivity% IACS at 68°F85
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F198
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)9.4
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)9.6
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.8
Specific Heat CapacityBtu/ lb /°F at 68°F0.092
Modulus of Elasticity in Tensionksi17000
Modulus of Rigidityksi6400
Fabrication Properties
Technique Suitability
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingExcellent
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldGood
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
Forgeability Rating65
Machinability Rating20
Common Fabrication Processes
  • Blanking
  • Bonding
  • Deep Drawing
  • Etching
  • Forming
  • Piercing
  • Punching
Thermal Properties
Treatment Minimum* Maximum* Value*
* Temperature is measured in Fahrenheit.
Stress Relief750
Hot Treatment14001600
Typical uses
Product Category Product Reason Category Reason
ElectricalCable, Anneal ResistantConductivity (Thermal)Thermal Conductivity
Cable, Anneal ResistantCorrosion ResistanceCorrosion Resistance
Cable, Anneal ResistantMechanical PropertiesCreep Resistance
Cable, Anneal ResistantSoftening ResistanceResistance to Thermal Softening
ContactsConductivity (Electrical)Electrical Conductivity
ContactsConductivity (Thermal)Thermal Conductivity
ContactsCorrosion ResistanceCorrosion Resistance
ContactsMechanical PropertiesCreep Resistance
ContactsSoftening ResistanceResistance to Thermal Softening
Electrical AppliancesConductivity (Electrical)Electrical Conductivity
Electrical AppliancesConductivity (Thermal)Thermal Conductivity
Electrical AppliancesCorrosion ResistanceCorrosion Resistance
Electrical AppliancesMechanical PropertiesCreep Resistance
Electrical AppliancesSoftening ResistanceResistance to Thermal Softening
Lead FramesConductivity (Electrical)Electrical Conductivity
Lead FramesConductivity (Thermal)Thermal Conductivity
Lead FramesCorrosion ResistanceCorrosion Resistance
Lead FramesMechanical PropertiesCreep Resistance
Lead FramesSoftening ResistanceResistance to Thermal Softening
Lead FramesSolderabilitySolderability
Solder Coated PartsCorrosion ResistanceCorrosion Resistance
Solder Coated PartsMechanical PropertiesCreep Resistance
Solder Coated PartsSoftening ResistanceResistance to Thermal Softening
Solder Coated PartsSolderabilitySolderability
Solder Fabricated PartsCorrosion ResistanceCorrosion Resistance
Solder Fabricated PartsSoftening ResistanceResistance to Thermal Softening
Solder Fabricated PartsSolderabilitySolderability
TerminalsConductivity (Electrical)Electrical Conductivity
TerminalsConductivity (Thermal)Thermal Conductivity
TerminalsCorrosion ResistanceCorrosion Resistance
TerminalsMechanical PropertiesCreep Resistance
TerminalsSoftening ResistanceResistance to Thermal Softening
IndustrialCable WrapConductivity (Thermal)Thermal Conductivity
Cable WrapCorrosion ResistanceCorrosion Resistance
Cable WrapSoftening ResistanceResistance to Thermal Softening
TubeConductivity (Thermal)Thermal Conductivity
TubeCorrosion ResistanceCorrosion Resistance
TubeMechanical PropertiesCreep Resistance
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.