Titanium CNC Machining Services

CNC Machining in Titanium

CNCTAL provides precision titanium machining services for custom parts that require high strength, low weight, and excellent corrosion resistance. From prototypes to low-volume production, we help customers machine complex titanium components with stable quality and tight tolerances.

  • High strength-to-weight ratio
  • Excellent corrosion resistance
  • Grade 2 & Grade 5 titanium options
  • Ideal for aerospace, medical, and industrial parts
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Custom Titanium Parts Tolerance up to ±0.01 mm Prototype to Production
Titanium CNC machined parts by CNCTAL

Key Benefits of Titanium CNC Machining

Titanium is one of the most valuable materials for high-performance CNC parts. It combines lightweight characteristics with outstanding strength, corrosion resistance, and long-term reliability, making it ideal for demanding engineering applications.

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High Strength-to-Weight Ratio

Titanium delivers excellent mechanical strength while remaining much lighter than many traditional engineering metals, making it a strong choice for lightweight structural parts.

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Excellent Corrosion Resistance

Titanium performs well in harsh environments and resists corrosion from moisture, chemicals, seawater, and other demanding service conditions.

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Reliable High-Temperature Performance

Titanium maintains its strength and stability at elevated temperatures, making it suitable for aerospace, energy, and other heat-exposed applications.

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Biocompatibility for Critical Uses

Certain titanium grades offer excellent biocompatibility, which is why titanium is widely used for medical devices, implants, and precision components requiring clean material performance.

In addition to its material advantages, titanium is also associated with premium, high-value parts. For customers in aerospace, medical, marine, and advanced industrial sectors, CNC machining in titanium helps achieve a balance of strength, durability, low weight, and long service life.

Titanium Material Properties

Titanium is valued for its lightweight structure, high strength, and excellent corrosion resistance. It is widely used in aerospace, medical, marine, and industrial applications that require reliable performance.

Material Parameters

Typical Titanium Property Data

Below are typical reference values for the two most common titanium grades used in CNC machining: Grade 2 and Grade 5 (Ti-6Al-4V).

Property Grade 2 Grade 5 (Ti-6Al-4V)
Density 4.51 g/cm³ 4.43 g/cm³
Tensile Strength 62,400 PSI 138,000 PSI
Elongation at Break 20% 14%
Hardness Rockwell B98 Rockwell C36
Corrosion Resistance Excellent Excellent
Biocompatibility Good Very Good
Weight Advantage Lightweight Lightweight
Grade 2 Better suited for corrosion resistance, chemical environments, and general industrial use.
Grade 5 Preferred for higher-strength applications such as aerospace, medical, and performance parts.
Titanium CNC machined parts and material properties
Precision Titanium Parts for Demanding Applications CNCTAL machines titanium components for projects that require lightweight strength, corrosion resistance, and stable dimensional performance.

Titanium CNC Machining Capabilities

CNCTAL provides precision titanium machining services for custom parts that require strength, accuracy, and stable performance. We support prototypes and low-volume production with machining processes designed for demanding titanium applications.

Machining Services

Capabilities for Complex Titanium Parts

Titanium is a high-value engineering material that requires careful machining control. At CNCTAL, we manufacture titanium components with attention to dimensional accuracy, toolpath stability, and surface consistency for parts used in industrial and performance-driven applications.

Our team supports a wide range of custom titanium components, from simple precision parts to more complex geometries requiring multi-step machining and tighter tolerance control.

±0.01 mm Tight tolerance capability
1 PCS+ Prototype to small batch
Grade 2 / 5 Common titanium materials
Titanium Challenge

Why Titanium Needs Advanced Machining Control

Compared with aluminum, brass, or mild steel, titanium is more difficult to machine. It tends to concentrate heat at the cutting edge, increases tool wear, and requires stable process settings to maintain part quality.

  • Low thermal conductivity can increase heat concentration during machining.
  • High material strength places greater demand on tooling and cutting strategy.
  • Dimensional stability is critical for precision titanium components.
  • Optimized feeds, speeds, and toolpaths help improve repeatability and finish quality.

CNC Milling

Suitable for titanium plates, housings, brackets, and custom structural parts requiring accurate profiles, pockets, slots, and machined surfaces.

CNC Turning

Used for titanium shafts, bushings, pins, sleeves, and round precision parts with controlled diameters, threads, and concentric features.

Complex Geometry Machining

Supports multi-feature parts with detailed contours, multiple holes, and precision-machined surfaces for demanding engineering requirements.

Prototype & Low-Volume Production

Ideal for custom development projects, engineering validation, functional samples, and small-batch titanium part production.

Titanium CNC machining capabilities and custom parts manufacturing
Precision Titanium Parts for High-Performance Industries From milled titanium components to turned precision parts, CNCTAL helps customers manufacture custom titanium parts with reliable quality and engineering-focused process control.

Common Titanium Grades for CNC Machining

Different titanium grades offer different balances of strength, machinability, corrosion resistance, and application suitability. For most custom CNC machining projects, Grade 2 and Grade 5 are the two most commonly requested titanium materials.

Commercially Pure Titanium

Grade 2

A practical choice for corrosion resistance and general engineering use

Titanium Grade 2 is known for its excellent corrosion resistance, good formability, and dependable overall performance. It is often selected for parts used in chemical, marine, and industrial environments where durability and resistance to harsh conditions are important.

  • Excellent corrosion resistance in demanding environments
  • Good balance of strength, ductility, and workability
  • Suitable for marine, chemical, and general industrial components
  • Often preferred when corrosion performance is more important than maximum strength
Titanium Alloy

Grade 5 (Ti-6Al-4V)

The most widely used titanium alloy for high-strength parts

Titanium Grade 5 offers significantly higher strength than commercially pure titanium while still maintaining the lightweight and corrosion-resistant advantages of titanium. It is widely used for aerospace, medical, automotive, and other high-performance engineering applications.

  • High strength combined with low weight
  • Excellent choice for critical and performance-driven components
  • Widely used in aerospace, medical, and advanced industrial parts
  • Ideal for applications requiring strong structural performance and reliability

How to Choose the Right Titanium Grade

In simple terms, Grade 2 is usually chosen for better corrosion resistance and broader general-purpose use, while Grade 5 is selected when higher strength and more demanding mechanical performance are required. Material selection should always match the part’s working environment, loading conditions, and cost target.

Grade Best For Main Advantage
Grade 2 Marine, chemical, industrial parts Corrosion resistance and good overall workability
Grade 5 Aerospace, medical, performance parts High strength and lightweight performance
Titanium Grade 2 and Grade 5 CNC machined parts
Grade Selection Matters for Titanium Parts Choosing the right titanium grade helps balance part strength, corrosion resistance, application requirements, and machining cost for your project.

Surface Finishing for Titanium Parts

Surface finishing plays an important role in improving the appearance, corrosion resistance, and performance of titanium CNC machined parts. CNCTAL offers several common finishing options based on functional and aesthetic requirements.

Titanium as machined finish

As Machined

The standard finish directly from CNC machining. Visible tool marks may remain, making it suitable for functional parts where surface appearance is not critical.

Titanium sandblasted finish

Sandblasting

Creates a uniform matte surface by removing machining marks. Improves visual consistency and provides a clean industrial appearance.

Titanium polished finish

Polishing

Produces a smooth or mirror-like surface finish. Suitable for applications requiring improved surface quality or aesthetic appearance.

Titanium anodized finish

Titanium Anodizing

Generates oxide layers that can produce color effects while enhancing corrosion resistance. Commonly used for medical, decorative, and high-end components.

Different finishing methods affect the appearance, texture, and performance of titanium parts. Selecting the right surface treatment depends on your application requirements, whether for functional performance, corrosion resistance, or visual presentation.

Titanium CNC Machining Design Tips

Designing parts for titanium machining requires careful consideration of material behavior, cutting performance, and manufacturing cost. Following these guidelines can help improve machinability, reduce tool wear, and achieve better overall results.

Avoid Deep Cavities

Deep pockets increase heat buildup and tool stress. Keeping cavity depths reasonable helps improve machining stability and tool life.

Use Larger Radii

Internal corners should include generous radii to reduce stress concentration and allow smoother tool movement during machining.

Maintain Uniform Wall Thickness

Consistent wall thickness improves dimensional stability and reduces the risk of deformation during machining.

Minimize Sharp Corners

Sharp internal features are difficult to machine in titanium and may increase tool wear. Rounded features are recommended whenever possible.

Titanium machining is more demanding than many other metals due to heat concentration, tool wear, and material strength. Optimizing your design not only improves manufacturability, but also helps reduce machining time and overall cost. Early collaboration with CNC engineers can significantly improve part performance and production efficiency.
Titanium CNC machining design tips
Optimized Design Improves Machining Efficiency Good design practices help ensure better surface quality, tighter tolerances, and stable machining processes.

How It Works

We make the CNC machining process simple and clear. From your initial drawing submission to final delivery, CNCTAL provides responsive support to help you move your project forward efficiently.

1

Send Your Drawing

Share your 2D drawing, 3D file, material requirement, quantity, and any surface finish or tolerance details.

2

Review & Quotation

We review your project requirements and provide a quotation with lead time, machining process, and production details.

3

Order Confirmation

After confirming pricing and specifications, we arrange production based on your approved drawings and requirements.

4

Production & Inspection

Parts are machined according to the agreed process and inspected to help ensure dimensional accuracy and surface quality.

5

Packaging & Delivery

Finished parts are packed carefully and shipped to your address with support for international delivery.

What to Send for a Faster Quote

To speed up quotation and production review, it is helpful to provide complete project information at the beginning. This helps reduce back-and-forth communication and improves quote accuracy.

Recommended Information

  • 2D drawing or 3D CAD file
  • Material specification
  • Required quantity
  • Tolerance requirements
  • Surface finish requirement
  • Delivery destination or shipping preference

Titanium CNC Machining FAQs

Here are some common questions customers ask about titanium CNC machining. If you have a specific project, feel free to contact us for more details.

Is titanium difficult to machine?

Yes, titanium is more difficult to machine than materials like aluminum or brass. It generates heat quickly, causes tool wear, and requires optimized cutting parameters. This is why experience and proper machining strategies are critical when working with titanium.

What is the most commonly used titanium grade?

The most commonly used grades are Grade 2 and Grade 5 (Ti-6Al-4V). Grade 2 is preferred for corrosion resistance and general use, while Grade 5 is widely used for high-strength applications such as aerospace and medical parts.

What tolerance can you achieve for titanium parts?

CNCTAL can achieve tight tolerances up to ±0.01 mm depending on part geometry, material grade, and machining complexity. Precision control is especially important for titanium components.

Is titanium suitable for outdoor or harsh environments?

Yes, titanium offers excellent corrosion resistance and performs well in marine, chemical, and outdoor environments. It is one of the best materials for long-term durability in harsh conditions.

Can you support prototype and small batch production?

Yes, we specialize in both prototype and low-volume production. Whether you need one sample or small batch orders, we can support your titanium machining project with stable quality and fast response.

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Ready to Start Your Project?

Send us your drawing, sample, or requirements. We’ll provide a fast quotation and practical support for your custom CNC machining needs.

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Email: info@cnctal.com

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