round steel bar 1>cold draw round bar 2>material:A3(MS),SAE1045,1035, ... our constant commitment and company's operationwe supply steel bars,en8,1045,S45C good quality and competitive ... /c passedwe supply steel plate and alloy steel bar,round bar steel,en8 steel bars,1045,S45Ccarbon steel ,alloy steel, tool steel,special steel,die steelmain grades ... /420/4Cr13/1.2083H13,skd11 Hot-rolled Round Steel Bar