sxll carbon non second cold drawn flat steel q235 s235j

Q235 Stainless Steel Flat Bar of Standard:GB real-time

Q:Difference between cold drawn flat steel and flat steel Flat, refers to the width 12-300mm, thickness 4-60mm, cross section is rectangular in shape and with a blunt edge of steel. Flat steel can be finished steel, or can be used as the blank of welded pipe and thin slab for laminated sheet rolling.