Find suppliers for this alloyC87900
Chemical Composition
Element
CuPbSnZnFePNiAlAsMnSSbSi
Min (%)63.030.00.8
Max (%)0.250.2536.00.400.010.500.150.050.150.050.051.2
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Rockwell B scale
Charpy V-Notch Impact Strength
(ft-lbs)
As Die CastAs Pressure Die CastM0470   Typ
70   Typ
35   Typ
35   Typ
25   Typ
25   Typ
68   Min for Standard
70   Typ
72   Max for Standard
50   Typ
50   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1700
Melting Point - Solidus°F1650
Densitylb/cu in. at 68°F0.308
Specific Gravity8.5
Electrical Conductivity% IACS at 68°F15
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi15000
Casting Characteristics
Casting Attribute Level
Casting YieldHigh
DrossingHigh
Effect of Section SizeMedium
FluidityMedium
GassingLow
Patternmakers Shrinkageinches per inch3/16
Shrinkage in SolidificationMedium
Fabrication Properties
Technique Suitability
SolderingGood
BrazingGood
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Machinability Rating80
Fabrication Process Properties

No fabrication process properties for this alloy

    
Thermal Properties
Treatment Value* Time**
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Stress Relief500
Solution Treatment0
Typical Uses

No information available.

Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.