TC21 Titanium Rod (High-Strength Beta Titanium Alloy Rod)

TC21 Titanium Rod is a high-strength alpha-beta titanium alloy developed primarily for advanced aerospace and high-performance engineering applications. It features a balanced combination of high strength, excellent toughness, and good corrosion resistance. TC21 offers superior hardenability and can be heat-treated to achieve various mechanical properties tailored to specific performance requirements.

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Key Features:
- Material: Alpha-Beta Titanium Alloy
- Grade: TC21
- Standards: (Typically produced according to national or enterprise standards; customized specifications available)
- Density: Approximately 4.65 g/cm³
- Tensile Strength: Up to 1100–1300 MPa (depending on heat treatment)
- Yield Strength: High yield strength in the range of 1000 MPa+
- Elongation: Typically ≥10%
- Hardness: Can reach 35–40 HRC after heat treatment
- Corrosion Resistance: Good resistance to corrosion in oxidizing and marine environments
Advantages:
- Very high strength, suitable for critical load-bearing applications
- Good fracture toughness and fatigue resistance
- Excellent hardenability and heat treatment flexibility
- Stable performance at elevated temperatures
- Good corrosion resistance in aerospace and marine conditions
- Moderate formability and weldability (requires specialized processes)
Common Applications:
- Aerospace structural components (landing gear, bulkheads, fasteners)
- High-performance aircraft frames and engine parts
- Military and defense applications requiring high strength and durability
- High-stress mechanical parts in marine and offshore industries
- Specialized automotive and racing components
- Industrial equipment exposed to harsh environments