Find suppliers for this alloyC81100
Chemical Composition
Element
Cu(1)
(1) Cu value includes Ag.
Min (%)99.70
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Brinell Hardness, 500 kg load
Fatigue Strength**
(ksi)
As Sand CastAs Sand CastM0125   Typ
9   Typ
40   Typ
44   Typ
9   Typ
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106.
Physical Properties
Melting Point - Liquidus°F1981
Melting Point - Solidus°F1948
Densitylb/cu in. at 68°F0.323
Specific Gravity8.94
Electrical Conductivity% IACS at 68°F92
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F200
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.4
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi17000
Magnetic Permeability1
Casting Characteristics
Casting Attribute Level
Casting YieldLow
Effect of Section SizeLow
FluidityMedium
GassingHigh
Patternmakers Shrinkageinches per inch4/16
Shrinkage in SolidificationHigh
Shrinkage During FreezingHigh
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingNot Recommended
Machinability Rating10
Common Fabrication Processes
  • Casting
    
Thermal Properties
Treatment Time**
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Solution Treatment0
Typical uses
Product Category Product Reason Category Reason
ElectricalBus Conductor ComponentsConductivity (Electrical)Electrical Conductivity
Bus Conductor ComponentsConductivity (Thermal)Thermal Conductivity
Bus Conductor ComponentsCorrosion ResistanceCorrosion Resistance
Bus Conductor ComponentsCorrosion ResistanceOxidation Resistance
Electrical and Thermal Conductor ApplicationsConductivity (Electrical)Electrical Conductivity
Electrical and Thermal Conductor ApplicationsConductivity (Thermal)Thermal Conductivity
Electrical and Thermal Conductor ApplicationsCorrosion ResistanceCorrosion Resistance
Electrical and Thermal Conductor ApplicationsCorrosion ResistanceOxidation Resistance
IndustrialBlast Furnace TuyeresConductivity (Thermal)Thermal Conductivity
Blast Furnace TuyeresCorrosion ResistanceCorrosion Resistance
Blast Furnace TuyeresCorrosion ResistanceOxidation Resistance
Bosh and Stack Cooling PlatesConductivity (Thermal)Thermal Conductivity
Bosh and Stack Cooling PlatesCorrosion ResistanceCorrosion Resistance
Bosh and Stack Cooling PlatesCorrosion ResistanceOxidation Resistance
Furnaces for Steel IndustryConductivity (Thermal)Thermal Conductivity
Furnaces for Steel IndustryCorrosion ResistanceCorrosion Resistance
Furnaces for Steel IndustryCorrosion ResistanceOxidation Resistance
Oxygen NozzlesConductivity (Thermal)Thermal Conductivity
Oxygen NozzlesCorrosion ResistanceCorrosion Resistance
Oxygen NozzlesCorrosion ResistanceOxidation Resistance
Smelters for the Steel IndustryConductivity (Thermal)Thermal Conductivity
Smelters for the Steel IndustryCorrosion ResistanceCorrosion Resistance
Smelters for the Steel IndustryCorrosion ResistanceOxidation Resistance
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.