Material:Gr1,Gr2,Gr5,Gr7,Gr9,Gr11,Gr12,Gr23 Standard:ASTM B337,ASTM ... % OD:1.0-89mm Thickness:0.1-10mm Material:Gr1,Gr2,Gr5,Gr7,Gr9,Gr11,Gr12,Gr23Standard: ASTM B337, ASTM B338 ... 800mm-6000mmCertificate: ISO 9001:2008Application:Chemical,Aerospace,Medical,Sports,ect. seamless titanium tube