Custom titanium CNC parts from BOZE are precision-machined from certified titanium grades (Gr2, Gr5, Gr9, Gr23) on 3/5-axis CNC centers with ±0.005 mm tolerances. Production runs from single-piece prototypes to 10,000+ piece batches under AS9100D / ISO 9001 / ISO 13485 quality systems with EN 10204 3.1 mill certificates. Submit drawings via RFQ for a DFM review and quotation within 24–48 hours.
Custom Part Families
Precision CNC Titanium Parts We Manufacture
BOZE manufactures drawing-based titanium components across milled, turned, threaded and complex custom geometries for industrial OEM and engineering projects.
01 — CNC Milled Titanium Parts
Custom milled titanium components for parts requiring pockets, holes, profiles, mounting features and drawing-controlled dimensional relationships.
Review Factors
Geometry · Datum · Profile · Hole Pattern · Surface Finish
02 — CNC Turned Titanium Parts
Round and rotational titanium components manufactured from customer drawings with diameter, length, bore, groove and runout requirements reviewed before production.
Review Factors
OD · ID · Length · Groove · Runout
03 — Brackets & Structural Components
Machined titanium brackets, mounts and structural components can be produced to drawing-defined profiles, hole patterns, interfaces and inspection requirements.
Review Factors
Profile · Hole Pattern · Datum · Thickness · Interface
04 — Complex-Geometry Titanium Parts
Multi-feature titanium components are reviewed for tool access, setups, wall thickness, datum strategy and inspection feasibility before machining.
Review Factors
Tool Access · Setups · Thin Walls · Profiles · GD&T
05 — Discs, Plates & Housings
Machined titanium discs, plates and housing-type components can be produced with drawing-defined faces, bores, pockets, mounting features and surface requirements.
Review Factors
OD · Thickness · Bore · Flatness · Hole Pattern
06 — Shafts, Sleeves & Pins
Titanium shafts, sleeves, pins and cylindrical components are reviewed for diameters, fits, shoulders, bores and runout requirements.
Review Factors
Diameter · Fit · Bore · Shoulder · Runout
07 — Threaded Titanium Components
Internal and external threaded features can be machined according to the specified thread form, class, engagement and inspection requirements.
Review Factors
Thread Type · Class · Pitch · Engagement · Inspection
08 — Valve & Flow-Control Components
Drawing-based titanium valve, flow-control and fluid-system components can be reviewed for geometry, interfaces, sealing features and service requirements.
Review Factors
Bore · Seat · Thread · Seal Interface · Service Environment
Procurement Snapshot
Key commercial parameters for procurement planning. Contact us for project-specific confirmation.
MOQ
1–5 pieces; flexible, prototype-friendly (vs typical 5–10 pc Western job-shop MOQ)
Sample Policy
Paid samples at 50–100% cost recovery; refundable against bulk PO
Standard Lead Time
7–15 working days (7 d prototype; 10–15 d short-run production)
Monthly Capacity
50,000–100,000 pieces/month (mid-to-upper tier capacity)
Quality Systems
AS9100D · ISO 9001 · ISO 13485 (medical)
Material Traceability
EN 10204 3.1 mill certificates per shipment
RFQ Response
DFM review and quotation within 24–48 hours
Pricing Position
Typically 25–35% below Western job-shop benchmarks for comparable specifications; cost-advantage from integrated Baoji titanium supply chain. Final price subject to project specification.
Application Overview
CNC machined titanium parts are specified wherever high strength-to-weight ratio, corrosion resistance and fatigue life matter. BOZE produces custom titanium precision parts across aerospace, medical, UAV, semiconductor and industrial equipment. Our machining center runs 120+ CNC machines with lights-out production capability for repeatable batch quality.
- Tolerances to ±0.005 mm with CMM verification
- 5-axis milling, mill-turn and Swiss-type machining
- Wire EDM for deep, intricate and hardened titanium geometries
- Single-piece prototypes through high-volume production
- Direct Baoji titanium supply chain for fast material sourcing
Typical Components
We CNC machine a wide range of titanium components to drawing. Examples include:
| Component | Titanium Grade | Standard | Notes |
|---|---|---|---|
| Aerospace structural brackets & lugs | Ti-6Al-4V (Gr5) | AMS 4928 / ASTM B348 | 5-axis milled, ±0.005 mm |
| Medical bone screws & surgical instruments | Ti-6Al-4V ELI (Gr23) | ISO 5832-3 / ASTM F136 | Tight thread tolerances |
| UAV airframe & gimbal components | Gr5 / Gr9 | ASTM B348 | Lightweight thin-wall |
| Semiconductor vacuum chamber hardware | Gr2 / Gr5 | ASTM B348 | UHV-cleaned surfaces |
| Custom shafts, housings & threaded fasteners | Gr2 / Gr5 / Gr23 | ASTM B348 | Turn-mill single setup |
| Marine fasteners & propeller hubs | Gr5 / Gr9 | ASTM B348 / ASTM B265 | Seawater-corrosion resistant |
| Chemical process valve & reactor internals | Gr2 / Gr7 | ASTM B348 / ASTM B265 | Crevice-corrosion resistant for HCl / H2SO4 service |
Manufacturing Methods
Titanium CNC parts are produced through several complementary machining methods:
3/5-Axis CNC Milling
Complex 3D geometries, thin walls and aerospace surfaces with full contouring.
CNC Turning & Mill-Turn
Shafts, housings and rotational parts machined in a single setup to hold concentricity.
Wire EDM Machining
Wire-cut titanium for deep slots, profiles and precision features without tool pressure.
Titanium Rapid Prototyping
Fast DFM iteration from CAD to first article for design validation.
Available Titanium Grades
We machine a full range of titanium grades with material traceability. Common grades for CNC parts:
Grade 5 – Ti-6Al-4V
UNS R56400
Workhorse aerospace alloy, high strength
Grade 23 – Ti-6Al-4V ELI
UNS R56401
Medical-grade, improved toughness
Grade 2 – Commercial Pure
UNS R50400
Excellent corrosion resistance, formable
Grade 9 – Ti-3Al-2.5V
UNS R56320
Stronger than CP grades, weldable
Grade 19 / 21 – Beta alloys
UNS R58640 / R58210
High strength for aerospace
Titanium Grade Procurement Comparison
Side-by-side view of the four grades most commonly procured for custom CNC parts. Cost index is qualitative relative to Grade 2 (CP).
| Property | Grade 2 (CP) | Grade 5 (Ti-6Al-4V) | Grade 9 (Ti-3Al-2.5V) | Grade 23 (Ti-6Al-4V ELI) |
|---|---|---|---|---|
| UNS Designation | R50400 | R56400 | R56320 | R56401 |
| Tensile Strength (min, MPa) | 345 | 895 | 620 | 860 |
| Yield Strength (min, MPa) | 275 | 828 | 483 | 795 |
| Machinability Index | Fair (gummy, work-hardens) | Poor–Fair (work-hardening) | Fair | Poor–Fair (similar to Gr5) |
| Corrosion Resistance | Excellent (oxidizing media) | Good | Good | Good |
| Weldability | Excellent | Limited (post-weld treatment) | Excellent | Limited (post-weld treatment) |
| Relative Cost Index | 1.0× (baseline) | 2.5–3.5× | 1.6–2.0× | 3.0–4.0× |
| Typical Procurement Use | Chemical / marine corrosion parts | Aerospace structural & motorsport | High-strength welded tubing | Medical implants (ISO 5832-3) |
Mechanical property minima per ASTM B348 (Gr2, Gr5) and ASTM B265 (Gr9, Gr23). Cost index is a market-relative estimate, not a quotation. Confirm with RFQ.
Technical Capabilities
Typical machining capabilities for titanium CNC parts:
From Drawing to Shipment — Sequential Workflow
Standard process flow for a custom titanium CNC part. Each stage has a defined deliverable for procurement sign-off.
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1. DFM Review
Deliverable: DFM report + risk flags within 24 h
Engineering review of your drawing for manufacturability, GD&T, tolerance feasibility and material selection.
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2. Quotation
Deliverable: Quotation within 24–48 h
Itemized quote covering material, machining, inspection, surface treatment and freight terms.
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3. Prototype / First Article
Deliverable: First Article parts (as applicable)
Single-piece or small-batch production from stock or procured bar/billet.
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4. FAI Inspection
Deliverable: AS9102 / ISO 9001 FAI report
CMM dimensional inspection against your drawing, surface roughness and thread gauge verification.
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5. PPAP / ISIR (Automotive / Aerospace)
Deliverable: PPAP / ISIR dossier
Production Part Approval Process or Initial Sample Inspection Report on request.
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6. Production Run
Deliverable: Production lot + traveler
Lights-out CNC production with in-process SPC and traveler traceability.
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7. Final Inspection & Release
Deliverable: CMM + EN 10204 3.1 cert
Final dimensional, surface, NDT and material certificate review before shipment.
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8. Shipment
Deliverable: Commercial invoice + packing list + MTC
Export packaging, customs documentation and freight per agreed Incoterms.
Quality & Inspection
Every titanium CNC part is verified against drawing with documented quality control:
- CMM dimensional inspection per ISO 10360
- Material traceability with EN 10204 3.1 mill test certificates
- Non-destructive testing (UT / PT / MPI) as required
- Surface roughness and thread gauge verification
- AS9100D & ISO 9001 quality system control
Boundary Conditions & Failure Modes
To avoid wasted iteration, please review these limitations and common design pitfalls before releasing your drawing.
Not Suitable For
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High-volume commodity parts where aluminum suffices
Titanium raw-material cost dominates unit price. Where strength-to-weight is not a critical driver, aluminum or stainless is more economical.
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Cosmetic-surface parts without functional performance requirement
Titanium polishing and finishing cost is significantly higher than stainless. Specify cosmetic requirements explicitly.
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Envelope > 1.2 m in any single axis
Our 5-axis work envelope tops out at 1.2 m. Larger envelopes require welded fabrication — request a fabrication quote instead.
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Wall thickness < 0.3 mm in Ti-6Al-4V (Gr5)
Thin-wall Gr5 has high chatter and work-hardening risk. Minimum recommended wall is 0.5 mm for aerospace Gr5 parts.
Common Design Mistakes
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⚠ Specifying Ra 0.1 µm on functional (non-sealing) surfaces
Fix: Standard machined Ra 0.4–0.8 µm is achievable; sub-Ra 0.2 µm requires secondary polishing — add to drawing and quote.
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⚠ Internal corner radii below the tool nose radius
Fix: Internal corners are limited by the cutting tool. Specify ≥ R0.5 mm for Gr5, ≥ R0.3 mm for Gr2 to avoid EDM secondary operations.
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⚠ Tight ±0.005 mm on non-critical datums
Fix: Apply tight tolerance only to functional features. Wide-tolerance defaults to ISO 2768-m; this typically halves machining time.
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⚠ Forgetting to specify MTC type (3.1 vs 3.2)
Fix: EN 10204 3.1 is the standard mill certificate; 3.2 requires independent third-party validation — flag this on the PO.
Ready to Manufacture Your Titanium CNC Part?
Upload your drawing or send an RFQ — our engineers review for manufacturability and return a quote within 24–48 hours. You can also request a 24-hour technical review window or our titanium machining whitepaper via the RFQ form.
Request QuoteFrequently Asked Questions
What tolerances can you hold on titanium CNC parts?
We hold dimensional tolerances to ±0.005 mm on features that require it, verified by CMM. Standard machining tolerances follow ISO 2768-m unless drawing specifies tighter.
Can you produce a single titanium prototype?
Yes. We support titanium rapid prototyping from a single piece, enabling you to validate design, fit and function before production.
Do you provide material certificates?
Yes. Every production batch ships with material traceability and EN 10204 3.1 mill test certificates where required.
What is the typical lead time from PO to delivery for a titanium CNC production order?
Standard lead time depends on material stock and part complexity. For stocked titanium grades (Gr2, Gr5, Gr23), typical production lot lead time is 15–25 working days after PO and material release. For special grades or non-standard bar sizes, add 10–15 working days for material procurement. Express prototyping options are available — request a current lead-time confirmation with your RFQ.
How do you de-risk titanium supply for long-term contracts?
We hold direct contracts with Baoji titanium mills, maintain a safety stock of common grades (Gr2, Gr5, Gr23) in standard bar/billet sizes, and lock material slots for framework agreements. Material certificates (EN 10204 3.1) accompany every shipment, and a two-source qualification is maintained for AS9100 programs.
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Guidance for the professionals who specify titanium
Role-specific answers and resources for engineers and buyers in this industry.
Common questions from this audience
Can you machine custom titanium parts?
Yes—CNC machined, fabricated, forged and pipe titanium parts from drawings or CAD, with DFM feedback and quoting.
What titanium parts do you manufacture?
CNC parts, fabricated parts, pipe components, and marine, UAV, medical and motorsport parts.
How do I get a quote for titanium parts?
Submit your drawing via the request-a-quote page and our engineers respond with DFM feedback and a quote in 24-48 hours.