You can create new sheet metal parts from a template that has predefined attributes, including material, bend relief, bend radius, corner relief, gap values, punch representations, and unfolding rules.
Sheet metal-specific commands streamline work on both the folded and unfolded model.
When you use the default sheet metal template, it applies the default material, sheet metal rule, and unfold rules to the sheet metal parts you create. You can also use another predefined sheet metal template (English or Metric for example). You can modify a predefined template, or copy and modify a template to create a custom template for routine use.
It is possible to use a part template and then convert the model to sheet metal. However, the material defined in the part overrides the material defined in the Sheet Metal Rule of the sheet metal template.
You can use any sheet metal file saved in the Autodesk\Inventor [version]\Templates folder as a template.
Files in the Templates folder appear on the Default tab of the New dialog box. Files in a subfolder of the Templates folder appear on other tabs in the New dialog box, which displays a tab for each subfolder in the Templates folder.
To add tabs to the New dialog box, create new subfolders in the Templates folder and add template files to them.