thin wall ti piping 1)Standard:ASTM B337, B338, B861, B862 2) ... ,2,3,5,7,9, etc 3)Dia. 4~114mm thin wall ti pipingOur titanium tubes are manufactured according to ASTM, AMS ... -wide recognized accords.Titanium Alloy Tube Titanium Tube, Titanium pipe, Titanium tubing pipe Specifications of titanium tubeStandardASTM B337, B338, B861, B862MaterialGR1,GR2 ...