Find suppliers for this alloyC97300
Chemical Composition
Element
Cu(1)PbSnZnFePNi(2)AlMnSSbSi
(1) Cu + Sum of Named Elements 99.0% min. (2) Ni value includes Co.
Min (%)53.08.01.517.011.0
Max (%)58.011.03.025.01.50.0514.00.0050.500.080.350.15
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Brinell Hardness, 500 kg load
As Centrifugal CastAs Centrifugal CastM0230   Min for Standard
15   Min for Standard
8   Min for Standard
As Continuous CastAs Continuous CastM0730   Min for Standard
15   Min for Standard
10   Min for Standard
As Sand CastAs Sand CastM0130   Min for Standard
35   Typ
15   Min for Standard
17   Typ
8   Min for Standard
20   Typ
55   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1904
Melting Point - Solidus°F1850
Densitylb/cu in. at 68°F0.321
Specific Gravity8.89
Electrical Conductivity% IACS at 68°F6
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F16.5
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi16000
Casting Characteristics
Casting Attribute Level
Casting YieldMedium
DrossingHigh
Effect of Section SizeMedium
FluidityHigh
GassingMedium
Patternmakers Shrinkageinches per inch3/16
Shrinkage in SolidificationMedium
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Machinability Rating70
Common Fabrication Processes
  • Casting
    
Thermal Properties
Treatment Value* Time**
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Stress Relief500
Solution Treatment0
Typical uses
Product Category Product Reason Category Reason
ArchitectureOrnamental CastingsAppearancePleasing White Color
Ornamental CastingsCorrosion ResistanceCorrosion Resistance (Excellent)
Ornamental CastingsMachining PropertiesMachinability, Good
Ornamental CastingsMechanical PropertiesModerate Strength
StatuaryAppearancePleasing White Color
StatuaryCorrosion ResistanceCorrosion Resistance (Excellent)
StatuaryMachining PropertiesMachinability, Good
StatuaryMechanical PropertiesModerate Strength
Builders HardwareHardwareAppearancePleasing White Color
HardwareCorrosion ResistanceCorrosion Resistance (Excellent)
HardwareMachining PropertiesMachinability, Good
HardwareMechanical PropertiesModerate Strength
IndustrialValvesCorrosion ResistanceCorrosion Resistance (Excellent)
ValvesMachining PropertiesMachinability, Good
ValvesMechanical PropertiesModerate Strength
Applicable Specifications
Form Sub-Form System Standard Description
As Centrifugal CastCastingsASTMB271/B271MCOPPER BASE ALLOY CENTRIFUGAL CASTINGS
As Continuous CastCastingsASTMB505/B505MCOPPER BASE ALLOY CONTINUOUS CASTINGS
CastingsSAEJ461WROUGHT AND CAST COPPER ALLOYS
CastingsSAEJ462CAST COPPER ALLOYS
As Sand CastCastingsASTMB584COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS
CastingsASTMB763/B763MCOPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS
Ingot
ASTMB30COPPER BASE ALLOYS IN INGOT FORM
Corrosion Properties

No information available.