Cast Information

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Heat Resistant Stainless Steel
Cast Alloy DesignationHU
UNS NumberN08004
Comparable Wrought Alloy---
Applicable ASTM SpecA297
Chemical Composition
C0.35 - 0.75
Mn2
Si2.5
P0.04
S0.04
Cr17.0 - 21.0
Ni37.0 - 41.0
Mo0.50
Fe---
Cu---
Other---
Mechanical Properties
Tensile (ksi)65
Yield (ksi)---
Elongation (%)4
Reduction of area (%)---
Hardness (Brinell)170
Notes
All single values are maximums unless noted otherwise. Brinell hardness values and ranges represent typicals for the grade.
More Info
WeldableYes
CastabilityGood
ProcessabilityGood

 

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