Round bar steel 1MM-2000MM round steel 30CrNiMo8 1.6580 steel plate/tube/ square 30CrNiMo8Composition in % :CSiMnPSCrMoNi0,26 - 0,34max. 0,400,30 - 0,60max. 0,035max. 0,0301,80 - 2,200,30 - 0,501,80 - 2,20 high quality steelForging/hot rolled/ extrusion of steel: round bar/ square bar/ plate/ coil/ wire/ forging/stripeForging: Shafts with flanks/pipes/tubes/slugs/bar/donuts/ring/cubes/other ...