How to select the right turning grade for Superalloys and Titanium based materials?
A mapping of Superalloys Turning grades and how to select the right one.Material grouping and Grades references for Superalloys / Titanium
SMG S (Superalloys and Titanium) is divided in 6 sub-groups, to capture specific material characteristics and reduce the complexity of every specific material.
Based on grade portfolio, you can find a starting grade recommendation which can be optimized depending on the application, based on below mentioned grade mapping.
| SMG | Description | Reference |
| S1 | Iron-based superalloys | Discalloy |
| S2 | Cobalt-based superalloys | Stellite 21 |
| S3 | Nickel-based superalloys | Inconel 718 |
| S11 | Titanium, low alloyed, (α) | Ti |
| S12 | Titanium, medium alloyed, (α+β) | TiAl6V4 |
| S13 | Titanium, high alloyed,
(near β and β)
| Ti10V2Fe3Al |
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Mapping of Superalloys / Titanium Turning grades

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