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Chemical Composition
Elements
Cu(1) Pb Zn Fe Mn Si
(1) Cu + Sum of Named Elements 99.5% min.
Min (%) 90.0 3.0 3.0
Max (%) 0.09 5.0 0.20 0.25 5.0
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
Elongation
(%)
Rockwell B scale Brinell Hardness, 500 kg load Brinell Hardness, 3000 kg load Shear Strength
(ksi)
Izod
(ft-lbs)
Compressive Strength .001 in. set/in.
(ksi)
Compressive Strength .01 in. set/in.
(ksi)
* Measured at room temperature, 68°F (20°C).
As Centrifugal Cast As Centrifugal Cast M02 45 Min for Standard
20 Min for Standard
As Sand Cast As Sand Cast M01 45 Min for Standard
58 Typ
20 Min for Standard
35 Typ
76 Typ
96 Typ
135 Typ
28 Typ
33 Typ 19 Typ 60 Typ
Physical Properties
Melting Point - Liquidus°F 1780
Melting Point - Solidus°F 1510
Densitylb/cu in. at 68°F 0.302
Specific Gravity 8.36
Electrical Conductivity% IACS at 68°F 6.1
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 16.4
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 11
Modulus of Elasticity in Tensionksi 16000
Casting Characteristics

No casting characteristics for this alloy

Fabrication Properties
Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Fair
Gas Shielded Arc Welding Excellent
Coated Metal Arc Welding Good
Spot Weld Good
Seam Weld Good
Butt Weld Good
Machinability Rating 40
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties

No thermal properties for this alloy

Typical uses
Product Category Product Reason Category Reason
Architecture Statuary Appearance Appearance
Statuary Casting Characteristics Castability
Statuary Corrosion Resistance Corrosion Resistance
Statuary Mechanical Properties High Strength
Consumer Decorative Pieces Appearance Appearance
Decorative Pieces Casting Characteristics Castability
Decorative Pieces Corrosion Resistance Corrosion Resistance
Decorative Pieces Mechanical Properties High Strength
Industrial Pump Components Corrosion Resistance Corrosion Resistance
Pump Components Corrosion Resistance Corrosion Resistance to Salt Water
Pump Components Mechanical Properties Ductility
Pump Components Mechanical Properties High Strength
Valve Stems Corrosion Resistance Corrosion Resistance
Valve Stems Mechanical Properties Ductility
Valve Stems Mechanical Properties High Strength
Applicable Specifications
Form Specific Sub-Form Application System Standard Description
As Sand Cast Castings ASTM B584 COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS
ASTM B763/B763M COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS
Ingot
ASTM B30 COPPER BASE ALLOYS IN INGOT FORM
Corrosion Properties

No Corrosion Properties Available.