Baoji Yinnly Titanium Co., Ltd. is one of the most reliable manufacturers and suppliers of titanium grade 2 square bar in China, featured by high quality customized products. If you're going to wholesale durable titanium grade 2 square bar made in China, welcome to get free sample from our factory. For price consultation, contact us.
Product Introduction
Titanium Grade 2 Square Bar are the most widely used standard-grade bars in industrial pure titanium (CP Ti), with a titanium content of ≥99.2%. Their strength is slightly higher than that of GR1, and they have balanced plasticity and corrosion resistance, making them suitable for most industrial and medical scenarios.
Mechanical properties
The mechanical properties of Titanium Grade 2 Square Rod are mild and stable, with excellent plasticity and toughness. The specific indicators are as follows:
- Tensile strength: 350-550MPa
- Yield strength: ≥275MPa
- Elongation after fracture: ≥20%
- Hardness (HB) : ≤150
- Elastic modulus: approximately 110GPa
Surface treatment method
According to application requirements, Titanium Grade 2 Square Bar can undergo different surface treatments:
- Pickling: Remove surface oxide scale to obtain a uniform matte surface;
- Grinding/Polishing: Enhance surface smoothness to meet the demands of medical and precision instrument applications;
- Passivation treatment: Strengthen the surface passivation film to further enhance corrosion resistance;
- Spraying: Spray ceramics or coatings to enhance wear resistance or heat insulation.
Application field
The chemical and petrochemical industry
It is used for manufacturing heat exchangers, inner linings of reaction vessels, pipes, valves, pump bodies, etc., and is resistant to corrosive media such as acids, alkalis, and salt spray.
The field of Marine engineering
Manufacture components for seawater desalination equipment, support parts for offshore platforms, ship pipelines, etc., to resist long-term corrosion by seawater.
The field of medical devices
It produces artificial joints, dental implants, bone screws, surgical instruments, etc., relying on excellent biocompatibility.
Aerospace field
It is used for manufacturing non-load-bearing structural components of aircraft (such as conduits and brackets), reducing the overall weight of the aircraft and improving fuel efficiency.
Electronics and light industry
Manufacturing battery casings, precision instrument parts, anodes for electroplating equipment, etc.
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