... :5--100mm Outside diameter:dia16--104mm GR2 Titanium pipeModel number:gr1,2,4,7,9Material:titanium tubeLength:1000--6000mmWall thickness:0.5 ... 1)gr1,gr2,gr3,gr5,gr92)standard:ASTM,ASME,AMS,MILtitanium tubes:1)gr1,gr2,gr3,gr5,gr9,gr11,gr122)seamless titanium and its ... alloy tubes are available3)sizes:a ...