Q345E
钢种厚宽长单重Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054Q345E84.0217049307.054)