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Chemical Composition
Elements
Cu(1,2) Pb Sn Zn Fe Ni(3) Cr Mg Mn Si
(1) Cu value includes Ag.
(2) Cu + Sum of Named Elements 99.5% min.
(3) Ni value includes Co.
Min (%) 0.05 0.30 1.5 0.40
Max (%) Rem 0.05 1.0 0.8 0.10 3.5 0.50 0.30 0.10 0.9
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Vickers Hardness, 500 gm
* Measured at room temperature, 68°F (20°C).
Flat Products Hard H04 106 Min
115 Typ
120 Max
98 Min
107 Typ
7 Typ
240 Typ
Physical Properties
Melting Point - Solidus°F 1956
Densitylb/cu in. at 68°F 0.32
Specific Gravity 8.8
Electrical Conductivity% IACS at 68°F 38
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 91
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.7
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 19100
Poisson's Ratio 0.33
Fabrication Properties
Technique Suitability
Soldering Excellent
Brazing Not Recommended
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Not Recommended
Capacity for Being Cold Worked Not Recommended
Capacity for Being Hot Formed Not Recommended
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties

No thermal properties for this alloy

Typical Uses

No information for this alloy

Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No Corrosion Properties Available.