Great Day to you all!!!!
     Trying to find something as basic as some wood weld profiles to be able to use for SolidWorks has been a pain.  I would usually just use a rectangular tube and start to wonder why the structure I would be building was much heavier that anticipated.  Not sure where I picked up these files but I am going to try and attach them here. Maybe one day they will make it to the download section of weld profiles for SolidWorks.