Titanium Helicopter Rotor Hub is an AS9100D-certified main rotor hub component designed for Main rotor hub for rotorcraft. Machined from Grade 5 Ti-6Al-4V per AMS specifications, it delivers the damage tolerance, fatigue life, and material traceability required for flight-critical aerospace assemblies.
Titanium Helicopter Rotor Hub
| Technical Parameter | Specification |
|---|---|
| Component SKU | TI-AERO-ROT-HELICO |
| Standards & Specifications | MIL-STD-810HASTM B117 |
| Surface Finish | PVD TiAlN coating (2-3um, HV2500) |
Titanium Helicopter Rotor Hub
Main rotor hub for rotorcraft
| Technical Parameter | Specification Value |
|---|---|
| International Compliance | MIL-STD-810H, ASTM B117 |
| Surface Finish & Max Temp | PVD TiAlN coating (2-3um, HV2500) |
- • 100% Traceability: Mill Test Certificate (EN 10204 3.1) with heat analysis & mechanical testing.
- • Compliance: REACH, RoHS 3 certified. FAI AS9102 available.
- • Process: 5-axis CNC contouring, electropolishing, ultrasonic clean, vision inspection.
- • Thermal Stress Relief: Post-machining vacuum annealing (540-675°C under Argon) reduces distortion risk >70%.
- • Rolled Threads: Thread rolling (not cutting) increases fatigue limits by 30-50%.
Q: What corrosion protection is needed for Titanium Helicopter Rotor Hub in aerospace environments? ▼
Grade 5 Ti-6Al-4V naturally forms a protective TiO₂ passive layer that requires no additional coating for corrosion resistance in standard aerospace environments. For main rotor hub exposed to hydraulic fluids (Skydrol), de-icing fluids, or marine atmosphere, the passive layer is sufficient. However, galvanic isolation from carbon fiber composites (via fiberglass ply or PTFE sleeve) is required to prevent hydrogen embrittlement.
Q: What is the typical lead time for Titanium Helicopter Rotor Hub orders? ▼
Standard lead time for Titanium Helicopter Rotor Hub is 15-25 business days depending on quantity and complexity. Rush orders (3-5 working days) are available for prototype evaluation. Sample evaluation (1-5 units) can be expedited to 5-7 business days. Volume pricing is available for production quantities above 100 units.
Q: What material certifications are provided with Titanium Helicopter Rotor Hub? ▼
Each Titanium Helicopter Rotor Hub shipment includes EN 10204 Type 3.1 mill test certificate with chemical analysis, mechanical properties, and heat identification. Dimensional inspection reports and Certificate of Conformance (CoC) are standard. First Article Inspection Reports (FAIR) per AS9102 are available on request for main rotor hub.
§ Why Grade 5 Ti-6Al-4V for main rotor hub
Function
Engineered as a Rotorcraft component, this part serves the specific function of . Grade 5 Ti-6Al-4V was selected for its proven performance in Aerospace & Defense service conditions.
Specifications
- SKU: TI-AERO-ROT-HELICO
- Category: Rotorcraft
- Industry: Aerospace & Defense
- Material: Grade 5 Ti-6Al-4V
- Process: 5-axis CNC contouring, electropolishing, ultrasonic clean, vision inspection
- Weight: Weight optimized through topology analysis - 30% lighter than baseline
§ NDT & Material Verification per AS9102
Quality Management
Production executed in AS9100D-certified facility. Material certificates, dimensional reports, and surface finish certifications accompany every shipment of Titanium Helicopter Rotor Hub components.
Inspection & NDT
Full dimensional layout per AS9102 FAIR requirements; ultrasonic immersion scanning for volumetric integrity; micro-hardness traverse on heat-affected zones
§ AS9100D-Certified Manufacturing Process
Titanium Helicopter Rotor Hub is manufactured using 5-axis cnc contouring, electropolishing, ultrasonic clean, vision inspection. Each operation is performed by certified machinists with real-time process monitoring and dimensional verification at critical stages. Heat code traceability is maintained throughout all production steps.
Commercial Logistics & Procurement Framework
Pricing and lead times for Titanium Helicopter Rotor Hub are batch-dependent. Contact our supply chain team for volume-based tiered pricing.
Regulatory & Quality Assurance Ledger
Verifiable certifications for Titanium Helicopter Rotor Hub
Material Test Certificate (MTC)
EN 10204 3.1
Environmental Compliance
REACH (EC No 1907/2006)
Restricted Substances
RoHS 3 Directive (2015/863/EU)
Dimensional Tolerances
ISO 2768-m
Standard: MIL-STD-810H
MIL-STD-810H
Standard: ASTM B117
ASTM B117
Systems Interconnectivity & Topology
Cross-functional integration matrix for Tier-1 supply chains and assembly orchestration.
- ▸ Platform Interface Plate
- ▸ System Integration Frame
Titanium Helicopter Rotor Hub
Material: Grade 5 Ti-6Al-4V
SKU: TI-AERO-ROT-HELICO
Industry: Aerospace & Defense / System: Housings / Chambers / Enclosures
- ▸ Retention Clip Assembly
- ▸ Compression Spring Set
- ▸ Installation Tool
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Founded in 2011 in Baoji's Titanium Valley, BOZE Metal is dedicated exclusively to titanium — from raw material to precision engineering. AS9100D, ISO 13485 & ISO 9001 certified with 500+ clients across Aerospace, Medical & Motorsport industries, we deliver end-to-end precision titanium CNC machining with full material traceability from source to component.
Boze CNC Ti is the dedicated titanium manufacturing center of Baoji Boze Metal Products Co., Ltd.