... Outside diameter:dia16--104mm GR2 Titanium pipeModel number:gr1,2,4,7,9Material:titanium tubeLength:1000--6000mmWall thickness:0. ... :dia16--104mmStandard:ASTMApplication:bicycle,chemical industryTechnique:seamlessGrade:titanium gr1,2,4,7,9Usage:titanium,titanium alloyThickness:0.5--10mmWe ... titanium and its alloy tubes are available3)sizes:a)out diameter:2.0--114mmb)wall thickness:0.3--5.0mmc) ...