Sheet metal is available in flat pieces or coiled strips. The coils are formed by running a continuous sheet of metal through a roll slitter. In most of the world, sheet metal thickness is consistently specified in millimeters. In the US, the thickness of sheet metal is commonly specified by a traditional, non-linear measure known as its gauge ...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).

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).