Titanium Foil We manufacture titanium Foil from 0.02mm to 0.1mm Grade: GR1 GR2 Gr5 Standard: ASTM B265 Titanium Wire, Titanium Welding Wire We manufacture Titanium Wire and Welded Wire: Titanium wire: GR1, GR2, Ti-6AL-4V Diameter (0.03-6.0mm) × Straight length/Spool/Coil with ASTM B863 Titanium welded wire: ERTi1, ERTi2, ERTi3, ERTi4, ERTi5, ERTi7, ERTi9, ERTi12, ERTi23, Diameter: 0. 05mm~10mm (0.002inch-0.4inch) ×Straight length/Spool/Coil with AWS A5.16 standard.