Cut-T section
Carbon steel
Hot-rolled (standard)ISO 657-1 (JIS G 3192)A T-shaped section made by cutting an H-section in half. It is used for truss chords and for stiffening beams, and is the place to start when you are unsure.Hot-rolled (constant outer dimensions)ISO 657-1 (JIS G 3192)A CT section whose overall depth and width stay the same as the plate thickness changes. Choose it to alter the section performance while keeping the fit unchanged.