... Gr1,Gr2,Gr3,Gr5,Gr7,Gr12, 2)Standard:ASTM B863 3)Dia :0.5-5.0mm 4)Length:200-2000mm RIC ... is committed to production and management of rare metals-titanium , nickel Zirconium alloy tube, our company has strong Technical strength , production facilities ... , we are professional company, dedicated in nonferrous metal , titanium , nickel, zirconium material, the east China, as member of Chinese Titanium ...