... :ASTM B338,ASTM B337,ASTM B265,ASTM B 861, 2.seamless tube OD:<114,WT:<7mm Titanium Pipe as per ASTM ... : Gr1, Gr2, Gr7, Gr9, Gr12, TH340, TTH480, TTH340 etc.4.Seamless tube:OD: 6-114mm,WT: 0.5-7mm,L<=1500mm5 ... Titaniumsponge→Compacting electrodes→Melting→Foring→Bar billets→ Extruding→Rolling→Strightening→Seamless Tubes welcome to contact us in any time!