q345d steel with standard sizes

Q345D Adopt standard GB-T1591 Standard Specification is for Rolled Steels for Welded Structure Q345D Specification Thickness 1mm to 500mm; Width 1500mm to 4500mm Length 3000mm to 27000mm Third Party Inspection for Q345D:(plate) GB-T1591 Q345D Steel Plate supplier (plate) Some results are removed in response to a notice of local law requirement. For more information, please see here. ...