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Chemical Composition
Elements
Cu(1,2) Pb Sn Zn
(1) Cu + Sum of Named Elements 99.3% min.
(2) In determining Cu min., Cu may be calculated as Cu + Ni.
Min (%) 92.0 1.0 1.0 2.0
Max (%) 94.0 2.0 2.0 6.0
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).
As Sand Cast As Sand Cast M01 32 Typ
10 Typ
35 Typ
35 Typ
Physical Properties
Melting Point - Liquidus°F 1940
Melting Point - Solidus°F 1886
Densitylb/cu in. at 68°F 0.318
Specific Gravity 8.8
Electrical Conductivity% IACS at 68°F 32
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 15000
Casting Characteristics

No casting characteristics for this alloy

Fabrication Properties
Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Machinability Rating 35
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties
Treatment Value* Time**
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Stress Relief 500
Solution Treatment 0
Typical uses
Product Category Product Reason Category Reason
Automotive Battery Terminals
Electrical Adaptors Conductivity (Electrical) Electrical Conductivity
Adaptors Conductivity (Thermal) Thermal Conductivity
Adaptors Corrosion Resistance Corrosion Resistance
Adaptors Mechanical Properties Moderate Strength
Connectors Conductivity (Electrical) Electrical Conductivity
Connectors Conductivity (Thermal) Thermal Conductivity
Connectors Corrosion Resistance Corrosion Resistance
Connectors Mechanical Properties Moderate Strength
Electrical Components Conductivity (Electrical) Electrical Conductivity
Electrical Components Conductivity (Thermal) Thermal Conductivity
Electrical Components Corrosion Resistance Corrosion Resistance
Electrical Components Mechanical Properties Moderate Strength
Electrical Hardware Parts Conductivity (Electrical) Electrical Conductivity
Electrical Hardware Parts Conductivity (Thermal) Thermal Conductivity
Electrical Hardware Parts Corrosion Resistance Corrosion Resistance
Electrical Hardware Parts Mechanical Properties Moderate Strength
Terminal Ends for Electric Cables Conductivity (Electrical) Electrical Conductivity
Terminal Ends for Electric Cables Conductivity (Thermal) Thermal Conductivity
Terminal Ends for Electric Cables Corrosion Resistance Corrosion Resistance
Terminal Ends for Electric Cables Corrosion Resistance Oxidation Resistance
Terminal Ends for Electric Cables Mechanical Properties High Strength
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No Corrosion Properties Available.