... by customer 4)BV certificate,large store A36/A3/Q235 Hot rolled coil Construction steelspecification: thickness:6~24mm, , length:3000~ ... DIN, GBThe type of hot rolled steel plate1.the steel plate for structure General structure steel and welding structure steel, mainly forthe steel structure, Bridges, ships, ... with LPG, acetylene and other gas A36/A3/Q235 Hot rolled coil Construction steel