Find suppliers for this alloyC85200
Chemical Composition
Element
Cu(1,2)PbSnZnFePNiAlSSbSi
(1) In determining Cu min., Cu may be calculated as Cu + Ni. (2) Cu + Sum of Named Elements 99.1% min.
Min (%)70.01.50.720.0
Max (%)74.03.82.027.00.60.021.00.0050.050.200.05
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Brinell Hardness, 500 kg load
Compressive Strength .001 in. set/in.
(ksi)
Compressive Strength .1 in. set/in.
(ksi)
As Centrifugal CastAs Centrifugal CastM0235   Min for Standard
35   Min for Standard
12   Min for Standard
12   Min for Standard
25   Min for Standard
25   Min for Standard
As Sand CastAs Sand CastM0135   Min for Standard
35   Min for Standard
38   Typ
12   Min for Standard
12   Min for Standard
13   Typ
25   Min for Standard
25   Min for Standard
35   Typ
45   Typ
9   Typ
30   Typ
CastingsNot ApplicableNA38   Typ
13   Typ
35   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1725
Melting Point - Solidus°F1700
Densitylb/cu in. at 68°F0.307
Specific Gravity8.5
Electrical Conductivity% IACS at 68°F18
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F48.5
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)11.5
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi11000
Casting Characteristics
Casting Attribute Level
Casting YieldHigh
DrossingHigh
Effect of Section SizeLow
FluidityLow
GassingLow
Patternmakers Shrinkageinches per inch3/16
Shrinkage in SolidificationMedium
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingFair
Oxyacetylene WeldingFair
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Machinability Rating80
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 Yellow Color
Ornamental CastingsMachining PropertiesMachinability, Good
Ornamental CastingsMachining PropertiesPolishing Characteristics
Ornamental CastingsMechanical PropertiesModerate Strength
Builders HardwareHardwareAppearancePleasing Yellow Color
HardwareCorrosion ResistanceCorrosion Resistance
HardwareMachining PropertiesMachinability, Good
HardwareMachining PropertiesPolishing Characteristics
HardwareMechanical PropertiesModerate Strength
ConsumerAndironsAppearancePleasing Yellow Color
AndironsCorrosion ResistanceCorrosion Resistance
AndironsMachining PropertiesMachinability, Good
AndironsMachining PropertiesPolishing Characteristics
AndironsMechanical PropertiesModerate Strength
ChandeliersAppearancePleasing Yellow Color
ChandeliersCorrosion ResistanceCorrosion Resistance
ChandeliersMachining PropertiesMachinability, Good
ChandeliersMachining PropertiesPolishing Characteristics
ChandeliersMechanical PropertiesModerate Strength
IndustrialValvesCorrosion ResistanceCorrosion Resistance
ValvesMachining PropertiesMachinability, Good
ValvesMechanical PropertiesModerate Strength
PlumbingPlumbing FittingsCorrosion ResistanceCorrosion Resistance
Plumbing FittingsMachining PropertiesMachinability, Good
Plumbing FittingsMechanical PropertiesModerate Strength
Plumbing FixturesAppearancePleasing Yellow Color
Plumbing FixturesCorrosion ResistanceCorrosion Resistance
Plumbing FixturesMachining PropertiesMachinability, Good
Plumbing FixturesMechanical PropertiesModerate Strength
Applicable Specifications
Form Sub-Form System Standard Description
As Centrifugal CastCastingsASTMB271/B271MCOPPER BASE ALLOY CENTRIFUGAL CASTINGS
CastingsSAEJ461WROUGHT AND CAST COPPER ALLOYS
CastingsSAEJ462CAST COPPER ALLOYS
As Continuous CastCastingsSAEJ461WROUGHT 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
Valves
Corrosion Properties

No information available.