... 1,copper mould tube for CCM2,material: Ag Cu, DHP3,plating:hard chromium plating, alloy plating4,more mould optionsTo offer billet, round and ... the high temperature zone, easy for maintance.·Copper mold tube assembly: Our copper mold tube is supported by German KME technology. The ... products are used by well-known steel mill both at home and ...