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The process of drawing angle steel with computer aided design

1. Open the CAD software and enter the CAD operation interface as shown in the figure: 2. Find the straight line command in this interface; 3. Draw the outline of angle steel with straight line command; 4. Draw the inner contour of angle steel with straight line command, and reserve the corner; 5. Find the arc option in the tool area, and click the arc option to find the starting point, ending point and direction options in the submenu; 6. Select the starting point and direction options. Draw an arc on the corner of the figure: 7. After drawing the angle steel, find the straight line drawing option on it: 8. Mark all straight parts of angle steel with straight marks: 9. Click the linear marking option and find the radius marking option in the submenu: 10. Select the radius marking option and mark the arc part of angle steel, so that our angle steel will be drawn: the content of CAD Drawing Angle Steel Tutorial is here.