Add a material grade

On the File menu, click Catalogs > Material catalog to open the Modify Material Catalog dialog box.
Select a material type, for example, steel.
Right-click and select Add Grade.
A new material grade is added under to the material type you selected.
Change the material grade name by clicking the grade and entering a new name for it.
Enter the material grade properties.
Click OK to save the material grade and close the Modify Material Catalog dialog box.
Click OK in the Save confirmation dialog box to save the changes.

See also

Copy a material grade