Gr7 Titanium Strip

As a key palladium-containing titanium alloy grade, Gr7 titanium strip, with its combined advantages of palladium-enhanced corrosion resistance and titanium substrate structural stability, is a preferred material for highly corrosive environments. Its core breakthrough lies in: solid solution strengthening with 0.12%-0.25% palladium significantly enhances corrosion resistance in reducing media. In 20% hydrochloric acid at 50°C, the corrosion rate is less than 0.01mm/year, a 3-5 times increase compared to pure titanium (Gr1). In harsh environments containing sulfuric acid, phosphoric acid, and chloride ions, the critical crevice corrosion point is 20-30°C higher than that of Gr5 titanium alloy, completely resolving the industry pain point of "localized corrosion failure" of traditional metal materials. 

Furthermore, Gr7 titanium strip combines excellent weldability (TIG welding allows for crack-free connections) with 100% recyclability. While meeting the demands for high-corrosion protection, it also aligns with the growing trend of industrial equipment towards long-lasting, low-maintenance, and environmentally friendly processes. From BASF's chlorination plants to Singapore's Tuas Desalination Plant, Gr7 titanium strip, with its dual characteristics of precise corrosion resistance and structural reliability, provides a long-lasting material protection solution for high-corrosion scenarios.