Materials Titanium Grade 2 Equivalents: Werkstoff 3.7035 / UNS R50400 Henghongtitan is a supplier of Titanium Grade 2 products: Pipe (seamless and welded in random lengths and cut to size) Fittings (BW and forged fittings) Flanges (ANSI, DIN, EN, JIS) Bar (round, square and hexagonal in random lengths and cut to size) Forgings (Discs, Rings and forgings according to drawing) Plate (Full plates and cut to size) Applications Titanium Grade 2: Titanium Grade 2 is a commercially pure Titanium (CP) and is the most commonly used type of Titanium for industrial applications. Titanium Grade 2 is used extensively for sea water piping, reactor vessels and heat exchangers in the Petrochemical, Oil & Gas and Marine Industries. This is partly due to its low density and corrosion resistance and can be easily welded, hot and cold worked and machined. Chemical analysis Titanium Grade 2: Carbon - 0,08% max. Nitrogen - 0,03% max. Oxygen - 0,25% max. Hydrogen - 0,015% max. Iron - 0,3% max. Titanium - balance Density Titanium Grade 2: 4,50 Titanium Grade 2 ASTM standards: Bar/Billet - B348 Forgings/Flanges - B381 Seamless Tubing - B338 Welded Tubing - B338 Seamless Pipe - B861 Welded Pipe - B862 Plate - B265 Butt-weld fittings - B363