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Chemical Composition
Elements
Cu(1,2) Fe Ni Co Cr Ti Zr
(1) Cu value includes Ag.
(2) Cu + Sum of Named Elements 99.5% min.
Min (%) 0.25 0.10 0.05 0.05
Max (%) Rem 0.10 0.25 0.8 1.0 0.50 0.40
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
* Measured at room temperature, 68°F (20°C).
Flat Products Mill-hardened Temper, TM - 1/2 Hard TM02 76 Typ
70 Typ
11 Typ
Mill-hardened Temper, TM - Hard TM04 84 Typ
80 Typ
8 Typ
Mill-hardened Temper, TM - XHMS Spring TM08 94 Typ
90 Typ
6 Typ
Physical Properties
Melting Point - Liquidus°F 1995
Melting Point - Solidus°F 1960
Densitylb/cu in. at 68°F 0.321
Specific Gravity 8.89
Electrical Conductivity% IACS at 68°F 70
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 162
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.8
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 18500
Modulus of Rigidityksi 7000
Magnetic Permeability 0.9999
Poisson's Ratio 0.3
Fabrication Properties
Technique Suitability
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing 660 1740
Hot Working Temperature 1400 1700
Typical uses
Product Category Product Reason Category Reason
Automotive Connectors, automotive Corrosion Resistance Corrosion Resistance
Connectors, automotive Mechanical Properties Moderate Strength
Consumer Connector, appliance Corrosion Resistance Corrosion Resistance
Connector, appliance Corrosion Resistance Corrosion Resistance to Chemicals
Connector, appliance Corrosion Resistance Corrosion Resistance to Fresh Water
Connector, appliance Corrosion Resistance Corrosion Resistance to Salt Water
Connector, appliance Forming Characteristics Formability
Connector, appliance Mechanical Properties Moderate Strength
Industrial Connector, chemical processing sensor Corrosion Resistance Corrosion Resistance
Connector, chemical processing sensor Forming Characteristics Formability
Connector, chemical processing sensor Friction & Wear Properties Wear Resistance
Connector, chemical processing sensor Mechanical Properties High Modulus of Elasticity
Connector, chemical processing sensor Mechanical Properties Moderate Strength
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No Corrosion Properties Available.