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TITANIUM ALLOYS • FLIGHT & SURGICAL IMPLANTS

Titanium Grade 5 Ti-6Al-4V Precision CNC Machining

Phenomenal Strength-to-Weight Ratio, 100% Biocompatibility & Extreme Heat Resistance.

Titanium Grade 5 (Ti-6Al-4V / ASTM B348 / AMS 4928) is an alpha-beta alloy and the undisputed king of high-performance materials. Boasting tensile strength over 950 MPa with a density nearly half that of steel (4.43 g/cm³), Grade 5 offers extraordinary fracture toughness, total immunity to physiological saline solutions, and high fatigue limits up to 400°C. We machine orthopedic implants, aerospace brackets, and marine pressure housings.

Density 4.43 g/cm³
Biocompatible ASTM F136
AS9100D & ISO 13485

Material Engineering for Titanium Grade 5 Ti-6Al-4V Precision CNC Machining

Certified raw material sourcing, certified heat-treatment verification, and extreme tolerance manufacturing calibrated specifically for Titanium Grade 5 Ti-6Al-4V Precision CNC Machining components.

Extreme Strength-to-Weight

Delivers 950 MPa tensile strength with a density 45% lighter than stainless steel.

Total Biocompatibility

Forms an inert rutile TiO2 passivation layer; fully integrates with human bone tissue (osseointegration).

Low Thermal Expansion

Thermal expansion coefficient of 8.6 µm/m-K guarantees tight datum stability across wide thermal ranges.

High-Pressure 70-Bar Coolant

High-pressure through-spindle coolant blasts the cutting zone to dissipate heat and prevent chip ignition.

Technical Deep Dives & Processing Notes

Detailed manufacturing insights covering tooling kinematics, thermal management, surface finishing, and dimensional inspection for Titanium Grade 5 Ti-6Al-4V Precision CNC Machining.

High-Speed 5-Axis Milling of Titanium Airframe Nodes 500 × 500 HD

High-Speed 5-Axis Milling of Titanium Airframe Nodes

Advanced trochoidal milling strategies using specialized AlTiN/TiSiN ceramic-coated carbide endmills evacuate heat efficiently while machining deep rib pockets with tolerances of ±0.005mm.

  • Machined with calibrated multi-axis kinematics minimizing tool deflection
  • GD&T true position inspected within ±0.005mm using automated CMM
  • Full material mill certs, heat treat data, and FAI documentation provided
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Swiss Machining of Grade 23 (Ti-6Al-4V ELI) Spinal Implants 500 × 500 HD

Swiss Machining of Grade 23 (Ti-6Al-4V ELI) Spinal Implants

Operating in ISO Class 8 cleanrooms, our Citizen Swiss lathes machine polyaxial spinal screws and dental abutments with zero burrs, ultrasonic cleaning, and cleanroom packaging.

  • Machined with calibrated multi-axis kinematics minimizing tool deflection
  • GD&T true position inspected within ±0.005mm using automated CMM
  • Full material mill certs, heat treat data, and FAI documentation provided
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Titanium Anodizing Type II (Wear) & Type III (Color Coding) 500 × 500 HD

Titanium Anodizing Type II (Wear) & Type III (Color Coding)

Electrolytic anodizing produces AMS 2488 Type II anti-galling coatings or vibrant Type III biocompatible interference colors (blue, teal, gold, magenta) for surgical identification.

  • Machined with calibrated multi-axis kinematics minimizing tool deflection
  • GD&T true position inspected within ±0.005mm using automated CMM
  • Full material mill certs, heat treat data, and FAI documentation provided
Request Quotation for Similar Geometry
Certified Ultrasonic Testing & Raw Ingot Chemistry Testing 500 × 500 HD

Certified Ultrasonic Testing & Raw Ingot Chemistry Testing

Every titanium batch is verified via ASTM E1409 gas analysis (hydrogen < 50 ppm, oxygen < 0.13%) and ultrasonic volumetric testing ensuring zero beta flecks or subsurface porosity.

  • Machined with calibrated multi-axis kinematics minimizing tool deflection
  • GD&T true position inspected within ±0.005mm using automated CMM
  • Full material mill certs, heat treat data, and FAI documentation provided
Request Quotation for Similar Geometry

Capabilities & Quality Protocols

Every part manufactured from Titanium Grade 5 Ti-6Al-4V Precision CNC Machining adheres to international metallurgy standards and rigorous metrology protocols.

Material Specifications & Properties

  • Ti-6Al-4V: 5.5-6.75% Al, 3.5-4.5% V, max 0.08% C, max 0.2% O, balance Ti
  • Tensile strength: 950-1050 MPa | Yield strength: 880 MPa | Density: 4.43 g/cm³
  • Hardness: 36 HRC (330 HB) | Operating temperature: -200°C to +400°C
  • Certifications: ASTM B348, ASTM F136 (ELI Grade 23), AMS 4928, ISO 5832-3

Metrology & Quality Assurance

  • Zeiss PRISMO 3D CMM Metrology with scanning resolution down to 0.9µm
  • Keyence Optical Non-Contact Flash Measuring System for micro-features
  • XRF Spectrometry for raw metal alloy composition verification
  • AS9102 Form 1, Form 2, and Form 3 First Article Inspection (FAI) packages

Ready to Prototype or Scale Titanium Grade 5 Ti-6Al-4V Precision CNC Machining?

Upload your 3D CAD models (.STEP, .IGES, .SLDPRT, .X_T) or 2D technical drawings (.PDF, .DWG) to receive an interactive quote with comprehensive Design for Manufacturability (DFM) feedback in under 2 hours.

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Frequently Asked Questions

Common engineering questions regarding tolerances, material traceability, and turnaround for Titanium Grade 5 Ti-6Al-4V Precision CNC Machining.

What is the difference between Grade 2 and Grade 5 Titanium? +
Grade 2 is commercially pure titanium with moderate strength (345 MPa) and high ductility. Grade 5 is an engineered alloy with aluminum and vanadium, yielding triple the strength (950 MPa).
Why is titanium challenging to machine? +
Titanium has low thermal conductivity (6.7 W/m-K), meaning cutting heat concentrates on the tool edge rather than transferring into the chip. We overcome this with rigid tooling and 70-bar through-coolant.
What is Ti-6Al-4V ELI (Grade 23)? +
ELI stands for "Extra Low Interstitials". It has strictly lower limits on oxygen, carbon, and iron, providing superior fracture toughness and biocompatibility for permanent human implants.
Can you provide full chemical analysis and mechanical certs for titanium? +
Yes. All parts ship with complete EN 10204 3.1 chemical lot assays and mechanical tensile test reports.
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