Ti Grade 1 is the softest titanium with the highest ductility, good cold formability which gives Ti Grade 1 an excellent resistance from mild to high oxidization. Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges. Specifications International Specifications ASME SB-265 Round Bar/Wire ASME SB-348 ASTM F-67 Pipe ASME SB-337, ASME SB-338 Tube ASME SB-337, ASME SB-338 Fittings ASME SB-363 Forgings ASME SB-381.