Cast Information

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Copper Base
Cast Alloy DesignationCA964
UNS NumberC96400
Comparable Wrought Alloy---
Applicable ASTM SpecB369
Chemical Composition
C0.1
Mn1.5
Si0.5
P0.02
S0.02
Cr---
NiNi/Co 28.0 - 32.0
Mo---
Fe0.25 -1.5
Cu---
OtherPb 0.01Fe 0.25 -1.5, Nb 0.5 -1.5
Mechanical Properties
Tensile (ksi)60
Yield (ksi)32
Elongation (%)20
Reduction of area (%)---
Hardness (Brinell)---
Notes
All single values are maximums unless noted otherwise. Brinell hardness values and ranges represent typicals for the grade.
More Info
WeldableYes
CastabilityHard - Very prone to hot tearing
ProcessabilityGood

 

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