Cast Information

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Tool Steel
Cast Alloy DesignationCS-7
UNS NumberT41907
Comparable Wrought AlloyS-7
Applicable ASTM SpecA597
Chemical Composition
C0.45 - 0.55
Mn0.40 - 0.80
Si0.60 -1.00
P0.03
S0.03
Cr3.0 - 3.5
Ni---
Mo1.2 -1.6
Fe---
Cu---
Other---
Mechanical Properties
Tensile (ksi)---
Yield (ksi)---
Elongation (%)---
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
WeldableNo
CastabilityMedium
ProcessabilityHard - Crack prone

 

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