Find suppliers for this alloy C27453
Chemical Composition
Elements
Cu(1) Pb Sn Zn Fe As
(1) Cu + Sum of Named Elements 99.5% min.
Min (%) 61.5 0.02
Max (%) 63.5 0.25 0.15 Rem 0.15 0.15
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale
* Measured at room temperature, 68°F (20°C).
Rod & Shapes Cold-worked Tempers, H H 49 Min
52 Typ
58 Max
29 Min
35 Typ
30 Typ
110 Typ
Physical Properties
Melting Point - Liquidus°F 1680
Melting Point - Solidus°F 1650
Densitylb/cu in. at 68°F 0.31
Specific Gravity 8.42
Electrical Conductivity% IACS at 68°F 28
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 68
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) 11
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 12
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 15000
Modulus of Rigidityksi 5600
Fabrication Properties
Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Good
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Excellent
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Forgeability Rating 90
Machinability Rating 40
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Solution Treatment 480 660
Annealing 840 1200
Hot Working Temperature 1200 1470
Typical Uses

No information for this alloy

Applicable Specifications
Form Specific Sub-Form Application System Standard Description
Forgings, Die (Hot Pressed) ASME SB283 COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Hot-Pressed ASTM B283/B283M COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Corrosion Properties

No Corrosion Properties Available.