Heat Resistant Stainless Steel |
Cast Alloy Designation | HU |
UNS Number | N08004 |
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Comparable Wrought Alloy | --- |
Applicable ASTM Spec | A297 |
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Chemical Composition |
C | 0.35 - 0.75 |
Mn | 2 |
Si | 2.5 |
P | 0.04 |
S | 0.04 |
Cr | 17.0 - 21.0 |
|
Ni | 37.0 - 41.0 |
Mo | 0.50 |
Fe | --- |
Cu | --- |
Other | --- |
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Mechanical Properties |
Tensile (ksi) | 65 |
Yield (ksi) | --- |
Elongation (%) | 4 |
|
Reduction of area (%) | --- |
Hardness (Brinell) | 170 |
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Notes |
All single values are maximums unless noted otherwise.
Brinell hardness values and ranges represent typicals for the grade. |
More Info |
Weldable | Yes |
Castability | Good |
Processability | Good |