Properties and main applications
| AISI Grade Name | Main Trademarks ® | UNS | W.Nr | Properties / main applications |
|---|---|---|---|---|
| Ti Gr.1 | R50250 | 3.7025 | * Titanium Grade 1 is the softest titanium with the highest ductility, good cold formability which gives an excellent resistance from mild to high oxidization. Particularly good stability against corrosion, low specific weight. * Chemical industry, offshore platforms, aviation, space travel, highly stressed weight-saving components, condensers, sea water desalination plants, power stations. | |
| Ti Gr.2 | R50400 | 3.7035 | * Titanium Grade 2 has moderate strength with excellent cold formability, weldability. This titanium also has excellent resistance to high oxidization. Particularly good stability against corrosion, low specific weight. * Chemical industry, offshore platforms, aviation, space travel, highly stressed weight-saving components, condensers, sea water desalination plants, power stations | |
| Ti Gr.7 | R52400 | 3.7235 | * Titanium Grade 7 is the most resistant to corrosion in reducing acids with physical/mechanical properties equivalent to Gr. 2. It has improved stability in reductive media through palladium-alloy. * Offshore platforms, aviation, space travel, highly stressed weight-saving components, condensers in power stations, seawater desalting plants, chemical industry | |
| Ti Gr.12 | R53400 | 3.7105 | * Titanium Grade 12 is lightly alloyed with Nickel and Molybdenum, offering improved strength at elevated temperatures. It has superior crevice corrosion resistance. This material is very corrosion resistant in highly oxidizing and mildly reducing environments. * Chemical industry (pressure vessels) |