Grade:Gr1,Gr2,Gr3,Gr4and so on size:dia104.8*16mmGrade:Gr1,Gr2,Gr3,Gr4and so onour company is mainly process sheets, rods, wires, tubes, instrument and processing productions of tutanium,tungsten,molybdenum,tantalum,niobium,zirconium,hafnium,nickel and their alloys. titanium target