Find suppliers for this alloyC40410
Chemical Composition
(1) Cu + Sum of Named Elements 99.7% min.
Min (%)95.00.1
Max (%)
Mechanical Properties*
Temper Code
Tensile Strength
YS-0.2% Offset
Flat ProductsHardH0459.5   Min
72.5   Typ
89.9   Max
58   Min
71.1   Typ
88.5   Max
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1926
Melting Point - Solidus°F1899
Densitylb/cu in. at 68°F0.321
Specific Gravity8.81
Electrical Conductivity% IACS at 68°F60
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F139.8
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.9
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi17100
Magnetic Permeability1
Poisson's Ratio0.33
Fabrication Properties
Technique Suitability
Spot WeldExcellent
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
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
ElectricalElectrical Connectors
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.