GR7 and GR12 titanium alloy foils are high-end titanium alloy product series. These titanium alloy foils have a wide range of applications in aerospace, chemical, marine and other high-end fields. Compared with traditional pure titanium foils, GR7 and GR12 alloy titanium foils have superior corrosion resistance, high-temperature performance and mechanical strength, and are particularly suitable for applications in extreme environments.
According to the form classification, these can be divided into rolled titanium foil and sheet titanium foil.
| Grade | Application |
| GR7 titanium foil | GR7 alloy titanium foil is a titanium palladium Ti-Pd alloy suitable for chloride environments and is widely used in chemical equipment, desalination systems and in the manufacture of equipment for high temperature and high pressure environments. |
| GR12 titanium foil | GR12 alloy titanium foil is a titanium-molybdenum-nickel alloy suitable for high temperature and high pressure environments such as aircraft engine components, chemical reactors and offshore equipment. |
| Features | Titanium foils GR7 | Titanium foils GR12 | Advantage Comparison |
| Strength | Tensile strength ≥ 800MPa. | Tensile strength ≥ 900MPa. | GR12 alloy titanium foil is more suitable for high strength working environment. |
| High-temp Performance | Operating temperatures up to 550°C. | Service temperatures up to 650°C. | GR12 alloy titanium foils perform best at high temperatures and are suitable for high temperature industrial applications. |
| Corrosion resistance | Outstanding performance in chloride environments. | Excellent performance in high temperature, high pressure and corrosive environments. | GR7 alloy titanium foils are suitable for use in extremely corrosive environments; GR12 is suitable for use in high temperature, high pressure and corrosive environments. |
| Lightweight | Density 4.5g/cm³ | Density 4.6g/cm³ | Both have similar densities, but GR12 alloy titanium foil is superior in strength and corrosion resistance. |
| Supply Shape | Application Field | Specific applications |
| Rolled Alloy Foil | Chemical Equipment Manufacturing | For the manufacture of corrosion resistant reactors, heat exchangers and piping systems. |
| Rolled Alloy Foil | Desalination Systems | Used in the manufacture of seawater corrosion resistant evaporators and condensers. |
| Sheet Alloy Foil | Electronic Components | Used in the manufacture of special electrodes in electronic equipment, high frequency circuit shielding. |
| Sheet Alloy Foil | Offshore Project | Used in the manufacture of corrosion resistant equipment such as offshore platforms and subsea pipelines. |
| Sheet Alloy Foil | Oil & Gas | Used in the manufacture of corrosion resistant oil well pipelines and chemical equipment. |