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Chemical Composition
Elements
Cu(1,2) Zn Cr Zr
(1) Cu + Sum of Named Elements 99.5% min.
(2) Cu value includes Ag.
Min (%) 0.10 0.10 0.05
Max (%) Rem 0.30 0.30 0.15
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.2% Offset
(ksi)
Elongation
(%)
* Measured at room temperature, 68°F (20°C).
Flat Products 1/2 Hard and Precipitation Heat Treated TH02 84 Typ
82 Typ
5 Typ
Physical Properties
Melting Point - Liquidus°F 1967
Densitylb/cu in. at 68°F 0.322
Specific Gravity 8.92
Electrical Conductivity% IACS at 68°F 80
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 179
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.7
Modulus of Elasticity in Tensionksi 17600
Poisson's Ratio 0.34
Fabrication Properties
Technique Suitability
Soldering Excellent
Spot Weld Good
Butt Weld Good
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.
Hot Working Temperature 1380 1740
Precipitation Treatment 750
Solution Treatment 1380 1740
Stress Relief 750
Typical Uses

No information for this alloy

Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No Corrosion Properties Available.