ta1 ta2 titanium pipe 1)Standard:ASTM B337, B338, GB/T 3624,3625 ... ,3,5,7,9, etc 3)Dia. 4~114mm ta1 ta2 titanium pipeOur titanium pipes are manufactured according to ASTM, AMS, DIN and ... some other world-wide recognized accords.Titanium Alloy Tube Titanium Tubes, Titanium pipes, Titanium tubing pipes SpecificationsStandardASTM B337, B338, B861, B862MaterialGR1,GR2 ...