Titanium Aerospace Forgings
We produce precision titanium aerospace forgings for airframe structures, propulsion systems, and landing gear assemblies. Operations are structured around strict metallurgical control, utilizing aerospace-grade alloys—predominantly Ti-6Al-4V (Grade 5) and Grade 2—to deliver high strength-to-weight performance, structural integrity, and resistance to cyclic fatigue.
- Product Introduction
Material & Manufacturing Capabilities
We produce precision titanium aerospace forgings for airframe structures, propulsion systems, and landing gear assemblies. Operations are structured around strict metallurgical control, utilizing aerospace-grade alloys-predominantly Ti-6Al-4V (Grade 5) and Grade 2-to deliver high strength-to-weight performance, structural integrity, and resistance to cyclic fatigue.
Core Material Parameters (Ti-6Al-4V)
|
Density |
~4.43 g/cm3 (approx. 40% lighter than structural steel with comparable load-bearing capacity) |
|
Tensile Strength |
900-1,100 MPa (dependent on heat treatment condition) |
|
Yield Strength |
800-950 MPa |
|
Corrosion Resistance |
Passive titanium oxide film prevents degradation from hydraulic fluids, salt atmospheres, and moisture without secondary protective coatings. |
Controlled Forging & Metallurgical Advantages
Unlike machined billets or cast components, our forging process manipulates the internal grain flow to align with the geometry of the component. This continuous grain structure delivers:
Enhanced Fatigue Resistance: Higher resistance to crack initiation and propagation under repeated high-load operating cycles.
Structural Reliability: Elimination of internal micro-porosity and shrinkage defects commonly found in castings.
Optimized Mechanical Consistency: Uniform grain refinement across production batches, verified through strict material testing.
Manufacturing & Quality Control Workflow
Material Verification: Incoming billets are validated via chemical composition analysis, mechanical testing, and mill test certificate (MTC) review against AMS and ASTM standards.
Thermal & Deformation Processing: Forging is executed via heavy closed-die or open-die presses (featuring ultra-heavy tonnage hydraulic systems up to 16,000T capacity) with controlled heating parameters, deformation ratios, and cooling rates to secure microstructural stability.
Heat Treatment: Customized cycles (annealing, solution treatment, and aging) are applied to achieve specified hardness, tensile, and yield requirements.
Precision CNC Machining: Post-forging machining utilizes multi-axis CNC turning and milling centers to achieve tight dimensional tolerances, complex contours, and precise mounting holes based on customer 3D CAD models and 2D drawings.
Non-Destructive & Dimensional Testing:
• NDT: Ultrasonic testing and dye penetrant inspection to detect sub-surface and surface anomalies (compliant with ASTM and AMS NDT standards).
• Metrology: CMM (Coordinate Measuring Machine) dimensional verification and profile measurement.
Aerospace Applications
Airframe & Structural Components: Wing attachment fittings, fuselage frame connectors, high-stress structural brackets.
Propulsion & Engine Mounts: Compressor components, engine mounting brackets, high-temperature structural supports.
Landing Gear Systems: Main landing gear fittings, structural links, high-load actuator components.
Aerospace Fasteners: High-strength bolts, studs, and specialized connection hardware.
Quality Assurance & Compliance
Manufactured under strict adherence to international aviation standards, our quality management system is certified to AS9100D and ISO 9001, ensuring full material traceability, rigorous inspection protocols, and consistent OEM-grade production from prototype development to batch manufacturing.
FAQ
Q: What titanium alloy is commonly used for aerospace forgings?
A: The most widely used aerospace titanium alloy is Ti-6Al-4V (Grade 5) because it provides an excellent combination of strength, lightweight performance, corrosion resistance, and fatigue resistance. It is commonly used in aircraft structures, engine components, and landing system parts.
Q: Why are titanium forgings preferred over titanium castings?
A: Forging improves the internal grain structure of titanium, resulting in better mechanical properties and higher fatigue resistance. For aerospace components exposed to repeated stress cycles, forged parts generally provide better reliability than cast alternatives.
Q: Can you manufacture custom titanium aerospace forgings?
A: Yes. We provide OEM titanium forging services based on customer drawings, CAD models, material requirements, and application specifications. We support prototype development and production orders.
Q: What information is required for a titanium forging quotation?
A: To provide an accurate quotation, customers usually provide:
Part drawings
Material requirements
Quantity
Surface requirements
Inspection standards
Delivery requirements
Our engineering team can also assist with material and process recommendations.
Q: What quality documents can be provided?
A: Depending on customer requirements, we can provide:
Material certificates
Inspection reports
Dimensional reports
Mechanical test reports
Non-destructive testing records
Q: What are the main advantages of titanium compared with aluminum aerospace parts?
A: Titanium provides higher strength and better temperature resistance than aluminum. While aluminum is widely used for lightweight structures, titanium is preferred for areas requiring:
Higher strength
Better corrosion resistance
Improved fatigue performance
Higher temperature capability
Q: Do you support small quantity orders for prototypes?
A: Yes. We support prototype and small-batch production to help customers validate designs before moving into larger production.
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