1.welded or seamless pipe 2.grade: Gr1,Gr2,Gr3,Gr4,Gr5 3.standards: ASTM ... B338 4.MOQ:10KGS ASTM B338 titanium tube 1.welded or seamless pipe 2.grade: Gr1,Gr2,Gr3,Gr4,Gr5 3.standards ... 500-4000MM50MM2.0-2.5 MM63MM2.0-2.5 MM Welded-------Rolling6-10MM0.5-1.25 MM 500-8000MM10-15MM0.5 ...