... 1. Grade: Gr1 Gr2 Gr3 Gr4 Gr5 Gr7 Gr5ELI2. Purity :> =99.95%3. Standard: ASTM B338 ,ASTM B861,ASTM B ... resistance low density and low weight8.Detail information Titanium tubeMaterialpure titanium and alloy titaniumGradeGr1,Gr2,Gr3,Gr4,Gr5,Gr6, ... 0>30~401.0,1.25,1.5, 2.0,2.5,3.0,3.5>40~501.25,1 ... .5, 2.0,2.5,3.0,3.5>50~601.5, 2.0,2.5,3.0,3 ... 0,1.25,1.5, 2.0381.5, 2.0,2.5502.0,2.5632.0,2.56~100.5,0.6,0 ...