Find suppliers for this alloyC84100
Chemical Composition
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni value includes Co.
Min (%)
Max (%)
Mechanical Properties*
Temper Code
Tensile Strength
YS-0.2% Offset
Brinell Hardness, 500 kg load
Impact Strength
CastingsCast and Annealed (homogenized)O1028   Min
34   Typ
10   Min
12   Typ
12   Min
57   Min
26   Min
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1832
Melting Point - Solidus°F1494
Densitylb/cu in. at 68°F0.313
Specific Gravity8.65
Electrical Conductivity% IACS at 68°F23.4
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F61.2
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)10.7
Modulus of Elasticity in Tensionksi14100
Modulus of Rigidityksi5600
Casting Characteristics
Casting Attribute Level
Casting YieldHigh
Patternmakers Shrinkageinches per inch3/16
Shrinkage During FreezingMedium
Fabrication Properties

No fabrication properties for this alloy

Fabrication Process Properties

No fabrication process properties for this alloy

Thermal Characteristics

No thermal characteristics for this alloy

Typical uses
Product Category Product Reason Category Reason
PlumbingPotable Water Components, Valves, Pump Components , Plumbing Fittings, Meter Cases
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.