GR2 Titanium Plates for Corrosion Resistant

• Corrosion resistance in all scenarios:It exhibits excellent performance in nitric acid (≤ 80% concentration), alkaline solutions, seawater, and wet chlorine environments. The surface dense oxide film (TiO ₂) can resist chloride ion corrosion, with an annual corrosion rate of less than 0.001mm in a 3.5% NaCl solution. In nitric acid with a concentration below 50% at room temperature, the corrosion rate is less than 0.1mm/a, and the corrosion resistance life is more than 5 times that of 316L stainless steel. But it is necessary to avoid environments with high temperature and high concentration sulfuric acid (concentration>5% and temperature>50 ℃) and hydrofluoric acid.
• Mechanical performance balance:The annealed tensile strength is ≥ 343MPa, the yield strength is ≥ 275MPa, the elongation is ≥ 25%, the density is only 4.51g/cm ³, and the specific strength is 1.8 times that of stainless steel. It can meet the structural strength requirements of equipment while being lightweight.
• Strong process adaptability:Supports cold rolling, hot rolling, and welding processing, with a welding joint strength of up to 90% of the base metal. The surface is treated with acid wash or glossy finish, and can be customized with a thickness of 0.8-50mm and a width of ≤ 2000mm.

• In the field of chemical engineering, reaction vessels, heat exchangers, pipelines, and pressure vessels have stable corrosion resistance in nitric acid and alkaline media.
• Ocean engineering: Ship structure, seawater pipeline, condenser, with an annual corrosion rate of less than 0.001mm in a deep-sea high-pressure environment at 5000 meters.
• Environmental protection equipment: lining of acidic waste gas treatment tower, anode support of electrolytic cell, suitable for strong oxidation environment.

Technical Parameter

• Chemical composition: residual Ti, Fe≤0.20%,O≤0.18%, Compliant with ASTM B265 and GB/T 3621 standards;
• Working temperature: -253 ℃ to 350 ℃;
• Certification support: ISO 9001 certification.

Quality Assurance

• Adopting vacuum consumable arc furnace melting+multi-directional rolling process, the grain size is uniform and dense, and the entire process passes ultrasonic testing and third-party mechanical property testing.
• Choosing this product can replace traditional stainless steel and copper nickel alloys, reducing equipment weight by 15% -30% while extending service life by more than three times, providing a reliable solution for high corrosion and high stress scenarios.