| Specialty Alloy |
| Cast Alloy Designation | Invar 36 | | UNS Number | --- |
| | Comparable Wrought Alloy | --- | | Applicable ASTM Spec | --- |
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| Chemical Composition |
| C | 0.1 | | Mn | 0.5 | | Si | 0.35 | | P | 0.02 | | S | 0.02 | | Cr | 0.25 |
| | Ni | 35.5 - 36.5 | | Mo | --- | | Fe | --- | | Cu | --- | | Other | --- |
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| Mechanical Properties |
| Tensile (ksi) | 48 | | Yield (ksi) | 31 | | Elongation (%) | 42 |
| | Reduction of area (%) | --- | | Hardness (Brinell) | 125 |
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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 | No |
| Castability | Hard - Gas prone, high purity |
| Processability | Easy |
