... , 254SMO,AL6XN, 1.4501 ,1.4529, Super duplex F55, Forged rolled round barsize 8-350MM diametersurface Lathe polished,descaling,black,acid-producing ... ,rod,round bar,forged bar,a182 bar,stainless bar,duplex bar,duplex s31803 bar,duplex s32750 bar,duplex s32760 bar,347h bar,904l bar,uns no8904 bar,nickel bar,monel bar,inconel bar,incoloy bar,hastelloy bar ...