flat steel bars Material: Q235,Q195,Q345,C45,16Mn,65Mn,45Cr, 60S2Mn Width: 30mm-200mm Thickness: 3mm-40mm Material: Q235,Q195,Q345,C45,16Mn,65Mn,45Cr, 60S2MnSize: thickness 3mm-40mmWidth 30mm-200mmLength 5m-12.5mAnd the size can be designed by order. Applications-Automobile manufacturing( Auto girders special steel )-Shipping manufacture-Railway special pad-Mechanical steel