Define the Element Properties

1. In the Model tree, under Idealizations, check for any existing definitions under the standard categories, such as Solids and Shells. Solid 1, shown below, is an example of an existing definition:
   

   If there are any existing definitions, right-click Idealizations > Delete All. Doing this ensures that you won't have unwanted materials appearing in the part mesh and participating in the analysis.

2. In the Model tree, right-click on Idealizations and select New.
3. Type Linear Solid Property for Name, select Solid Elements under Type, and select 4130 Alloy Steel under Material.

   

4. Click OK.