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C17465 Copper Beryllium Wrought HIGH COPPER ALLOYS High Copper Alloys true false https://api.copper.org/alloys.xhtml/C17465
Chemical Composition
Elements
Cu(1,2) Pb Sn Fe Ni(3) Al Be Si Zr
(1) Cu + Sum of Named Elements 99.5% min.
(2) Cu value includes Ag.
(3) Ni value includes Co.
Min (%) 0.20 1.0 0.15
Max (%) Rem 0.6 0.25 0.20 1.4 0.20 0.50 0.20 0.50
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)		 YS-0.2% Offset
(ksi)		 Elongation
(%)		 Rockwell B scale
* Measured at room temperature, 68°F (20°C).
Rod 1/2 Hard and Precipitation Heat Treated TH02 130 Typ
 115 Typ
 12 Min
 103 Typ
Wire 1/2 Hard and Precipitation Heat Treated TH02 130 Typ
 115 Typ
 12 Min
 103 Typ
Physical Properties
Melting Point - Liquidus°F 1975
Melting Point - Solidus°F 1880
Densitylb/cu in. at 68°F 0.318
Specific Gravity 8.81
Electrical Conductivity% IACS at 68°F 52
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 128
Modulus of Elasticity in Tensionksi 20000
Fabrication Properties
Technique Suitability
Soldering Good
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Fair
Spot Weld Good
Seam Weld Fair
Butt Weld Fair
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* Medium
* Temperature is measured in Fahrenheit.
Solution Treatment 1550 1700 Air
Typical Uses

No information for this alloy

Applicable Specifications
Form Specific Sub-Form Application System Standard Description
Rod & Bar ASTM B441 COPPER-COBALT-BERYLLIUM (UNS NO. C17500) AND COPPER-NICKEL-BERYLLIUM (UNS NO. C17510) ROD AND BAR
Corrosion Properties

No Corrosion Properties Available.