titanium bending tube 1.titanium spiral coil 2.gr1, ... customer's request 4.B337/338/861 titanium bending tubetitanium spiral coilmaterial: gr1,gr2,gr3,gr5,gr9 ... resistance, good plasticityd. Application: chemical equipment, family appliancesSeamless Titanium Tube information:1)Grade: Gr1, Gr2, Gr3, Gr5, Gr9 ... Length(mm): L<12000 6). Curvature of Titanium Tube Outer Diameter (mm)Curvature (mm/m, not more ...