s335 hot rolled steel plate material:Q235,Q345,SS400, thickness: 8mm ... -28000GB711-88Heavy vehicle, mechanical production,military productionBoiler steel plate20R,20g,Q245r,16Mn,16Mng,Q345RThickness:6-120Width ... A285/A285MASTM A515/A515MASTM A516/A516MPressure vessel productionSteel plate for engineering machineryKQ450,HJ58Thickness:6-120Width:1400- ... production or maintain s335 hot rolled steel plate