Wide Flange South African (IPE-AA) CAD Blocks Posted on April 10, 2017December 1, 2018 Wide Flange South African (IPE-AA) In dwg file format for AutoCAD and other 2D Software Wide Flange South African (IPE-AA) In dwg file format for AutoCAD and other 2D Software [wpfilebase tag=list id=109 tpl=data-table pagenav=1 /] H Beam I Beam Sizes steel beams steel sizes steel structure universal beam w beam wide flange