GR1,GR2,GR3,GR4,GR5,GR7,GR9,GR11,GR23 ... GR1, GR2,GR3,GR4,GR5,GR7,GR9,GR11,GR23 titanium target1.use;for Petrochemical, vacuum, aviation, aerospace industrial, medical machinery,heavy industrial 2.Grade:GR1,GR2,GR3,GR4,GR5,GR6,GR7 ... 30035-140300-50035-150500-60040-110MaterialGR1,GR2,GR3,GR4,GR5,GR6,GR7,GR9,GR11 HIGH QUALITY COMPETITIVE ... 5-4.5Residual GR1 GR2 GR3 GR4 GR5 GR7 GR9 GR11 GR23 titanium target