Modeling Metal Shapes

In this video, I walk you through the process of modeling various common metal shapes using CAD software. I start by reviewing the dimensions and real-world considerations for different profiles like angle iron, square tubing, rectangle tube, pipe, and C-channel. My approach is to begin with a 2D sketch of the profile, making sure to apply the correct constraints and dimensions before extruding the shape to the required length. I also show you how to use features like Extrude, Fillet, and Shell to accurately represent wall thicknesses and corner radii, and I emphasize the importance of letting the computer handle complex math by using equations directly in the dimension fields.

Video Chapters
[00:17] Reviewing the Metal Shapes and Dimensions
[01:04] Sketching and Extruding Angle Iron
[07:38] Applying Fillets to Angle Iron
[08:52] Modeling Square Tubing Profile
[12:15] Adding Fillets and Shelling the Square Tube
[15:08] Alternative Shell Method for Angle Iron
[16:10] Modeling Rectangle Tubing
[20:26] Modeling Schedule 40 Pipe
[26:15] Reviewing C-Channel Technical Drawing
[31:08] Initial Extrusion for C-Channel
[41:45] Refining C-Channel Cutout and Using the Mirror Feature
[45:05] Final Review and Encouragement