... -1995material: Gr1, Gr2, Gr3, Gr5, Gr6, Gr7, Gr9, Gr12 Titanium tubeStandard: ASTMB337, ... ASTMB338, GB/T3624-1995, GB/T 3625-1995material: Gr1, Gr2, Gr3, Gr5, Gr6, Gr7, Gr9, Gr12Titanium tubeSpecification: ASTM B338, B337 ... , B861SIZE: OD 6-120mm, THK 0.4-10.mm, L15000mmSeamless titanium ...