On a recent trip to Washington DC, we had the pleasure of touring the Capitol Building and we were able to capture some pictures of The Capital Visitors Center
spiral staircase we bent years ago. The project consisted of flat and
spiral bending of angle, channel, flat bar, solid square, wide flange (up to W18 x 76#) and square tubing (up to 10" x 10" x .500" wall spiral bent). [caption id="attachment_1302" align="aligncenter" width="3264"]

Main Landing View of Capitol Visitors Center Spiral Staircase[/caption] [caption id="attachment_1300" align="aligncenter" width="1000"]

Capitol Visitors Center Spiral Staircase[/caption]