... days 3.Size: OME 4.1year warranty Detailed Product Description: c shapped steelMaterial:Q235,Q195,Q345 Brand name:JHFinished:black iron ... paint thickness:0.5mm to 15mm Main ProductsZ steel structure,C shaped steel stucture,channel steel,angle steel,deformed steel, ... AISI,ASTM,BS,DIN,JISPackagingPVC is free,we also can pack as you requestThicknessfrom 0.5mm to 15mmMaterialQ235,Q195,Q345Sizelength,width ...