Steel Rolling Mill, Electric Arc Furnace, VOD manufacturer / supplier in China, offering High Speed Cast Steel Roller (HSS) with 75-95hsd Hardness for Finishing Stands of Bar Mill, Roller of Rolling Mill Grade III Cciii Chilled Clear Hard Iron Casting Rolls Used in Wire Mill, High Wearability Adamite Roller (AD180) for Billet Mill with Excellent Resistance to Fire Crack and Good Toughness and so on.