Cuboid Pipe mm 10.0*20.0 10.0*22.0 12.7*31.7 12.7*38.1 13.0*26.0 14.0*20.0 14.0*22.0 15.0*30.0 16.0*50.0 20.0*40.0 25.0*40.0 25.0*50.0 25.0*70.0 26.0*50.0 26.0*65.0 26.0*70.0 26.0*80.0 30.0*60.0 40.0*50.0