... DIN DescriptionHot rolled H beam, Hot rolled structural steel h beams,steel H beamStandardASTM,AISI,SUS,JIS,EN,DIN,BSMaterialQ235B, ... 8m,6m,5.8m,3m,or be requiredTechniqueHot rolledSurfaceblack or galvanized( hot dipped& electric galvanize)ApplicationBuilding construction,shipment building, ... have any questions,pls contact me with no hesitate. high quality mild steel structural H beam Q235B for sale