... countries. Used area: Ship building, Engineering construction, Mechanical manufacturing, Pavement slab,ect. Material: Q235, Q345, SS400, A36, S235JR, S355JR, S45C ... / monthUsed area: Ship building, Engineering construction, Mechanical manufacturing, Pavement slab.. High strength structural steel plates: products supplied in heat-treated ... plate, etc.Various material ASME A320 410S stainless steel sheet