... ). Ventilation pipe (3).Outdoor billboards, wall posts, etc. SpecificationsS275 JR hot steel sheet1.Material:Q195,Q235,Q345,SS330,SS400,SS490 ... ,SS5402.size:16mm*1800mm*5500mm3.fast delivery timeS275 JR hot steel sheet1.Material:Q195,Q235,Q345,SS330,SS400 ... . St37-2, ...EN 10025 Gr. S185, S235JR, S235JO, S235J2, E355, S355JR, S355JO, S355JZ, S355KZ,S355NL, ...Product Application, Package, Coating ...