GR2 Titanium Rod

• Excellent corrosion resistance: It exhibits better pitting and stress corrosion resistance than 316L stainless steel in acid, alkali, salt, and chlorine containing media. For example, in 37% concentrated hydrochloric acid (70 ℃), the corrosion rate of GR2 titanium rod is less than 0.01mm/a, which is one of the strongest corrosion resistance levels in titanium alloys. The surface dense oxide film (TiO ₂) can resist biofouling and reduce maintenance costs.
• Mechanical performance adaptation: Tensile strength ≥ 240MPa, yield strength ≥ 170MPa, elongation ≥ 24%, maintaining good plasticity while meeting lightweight requirements, capable of withstanding mechanical stress and alternating loads under complex working conditions.
• Mature processing technology: supports forming methods such as hot forging, hot rolling, cold drawing, etc. The surface is polished/polished (Ra ≤ 1.6 μ m), and can be customized with specifications of φ 6-350mm × ≤ 3000mm, suitable for high-precision equipment requirements.

• Chemical equipment: reactor liner, heat exchanger bundle, corrosive liquid transport pipeline, resistant to strong acids such as nitric acid, acetic acid, and chlorine containing media corrosion.
• Food and medicine: food processing equipment, pharmaceutical reaction vessels, medical implants.
• Aerospace: Low temperature structural components, fuel pipelines, lightweight supports, capable of long-term stable operation in environments ranging from -253 ℃ to 300 ℃.
• Environmental protection field: Acidic waste gas treatment tower, electrolytic cell anode bracket, suitable for strong oxidation environment.

Technical Parameter

• Chemical composition: Fe≤0.20%,O≤0.18%,H≤0.015%,N≤0.03%, Compliant with ASTM B348 and GB/T 2965 standards;
• Supply status: annealed state (M) or hot processed state (R), providing ultrasonic testing and mechanical performance testing reports;
• Certification support: ISO 9001.

Quality Assurance

• Adopting vacuum consumable arc furnace melting+multi-directional forging process to ensure uniform and dense grain size, with strict control of impurity content. The entire process passes third-party testing.
• Choosing this product can replace traditional stainless steel and copper nickel alloy materials, reducing equipment weight by 15% -30% while extending service life by more than three times, providing an economical and reliable corrosion-resistant solution for various industries.