Find suppliers for this alloyC82100
Chemical Composition
Element
CuNiBeCo
Min (%)95.50.250.350.25
Max (%)1.50.81.5
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Brinell Hardness, 3000 kg load
Shear Strength
(ksi)
Izod
(ft-lbs)
Charpy V-Notch Impact Strength
(ft-lbs)
Compressive Strength .1 in. set/in.
(ksi)
Fatigue Strength**
(ksi)
Proportional Limit
(ksi)
As Sand CastAs Sand CastM0192   Typ
68   Typ
8   Typ
217   Typ
70   Typ
8   Typ
12   Typ
100   Typ
17   Typ
50   Typ
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106.
Physical Properties
(1) TF00 Condition
Melting Point - Liquidus°F1955
Melting Point - Solidus°F1885
Densitylb/cu in. at 68°F0.316(1)
Specific Gravity8.75
Electrical Conductivity% IACS at 68°F48
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F109
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.5
Specific Heat CapacityBtu/ lb /°F at 68°F0.1
Modulus of Elasticity in Tensionksi17000
Casting Characteristics
Casting Attribute Level
Casting YieldMedium
DrossingLow
Effect of Section SizeLow
FluidityHigh
GassingMedium
Patternmakers Shrinkageinches per inch3/16
Shrinkage in SolidificationHigh
Fabrication Properties
Technique Suitability
SolderingGood
BrazingGood
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingNot Recommended
Machinability Rating30
Fabrication Process Properties

No fabrication process properties for this alloy

    
Thermal Properties
Treatment Minimum* Maximum* Value* Time** Medium
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Stress Relief500
Solution Treatment165017001Water
Precipitation Treatment8503Air
Typical uses
Product Category Product Reason Category Reason
ElectricalFuse TerminalsConductivity (Electrical)Electrical Conductivity
Fuse TerminalsConductivity (Thermal)Thermal Conductivity
Fuse TerminalsCorrosion ResistanceCorrosion Resistance
Fuse TerminalsCorrosion ResistanceOxidation Resistance
Fuse TerminalsMechanical PropertiesHigh Strength
IndustrialValve CastingsCorrosion ResistanceCorrosion Resistance
Valve CastingsFriction & Wear PropertiesWear Resistance
Valve CastingsMechanical PropertiesHigh Strength
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.