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Titanium CNC Machining
Are you looking for parts that can stand up to tough jobs but won’t weigh you down? At Istar Machining, we turn titanium into amazing parts using our top-notch CNC machining service. Titanium is a super-strong metal that’s much lighter than steel but just as tough. Let’s explore why titanium CNC machining might be perfect for your next project!
- Super strong but lightweight: Titanium is 45% lighter than steel but just as strong
- Doesn't rust or corrode: Works great in salt water, chemicals, and harsh environments
- Safe for medical use: Your body won't reject it, making it perfect for implants
- Can handle extreme heat: Works well in very hot places like engines
- Very precise: We can cut it to within 0.001 inches (about the width of a human hair)
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Supports uploading of the following file formats: .STEP .STP .SLDPRT .STL .IPT .3MF .3DXML .PRT .SAT .DXF .X_T .X_B .JT .CATPART
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20+ Years
Istar Machining's years in the industry
300,000 square feet
The size of Istar Machining's factory
856 CNC machines
Our CNC equipment count
2000+ skilled workers
Istar's number of skilled machinists/operators
Advanced Titanium Machining Techniques
At Istar Machining, we use special methods to work with titanium:
CNC Milling Titanium
Our CNC milling titanium process uses special cutting tools and speeds to create complex shapes without damaging the material. We can make parts with:
Deep pockets that keep material strength
Thin walls that don't warp
Complex curves that fit perfectly with other parts
Threaded holes that hold strong
CNC Turning for Titanium Parts
For round parts, our titanium turning process creates perfect cylinders, cones, and threaded sections. We make:
Precision shafts for medical devices
Custom fasteners that won't come loose
Bearing surfaces that last for years
Transition pieces between different systems
Post-Processing Options
After machining, we can add these finishing touches:
Anodizing: Adds color and protection
Passivation: Creates an extra-strong protective layer
Bead Blasting: Creates a consistent matte finish
Polishing: Makes surfaces mirror-smooth for medical use
Laser Marking: Adds permanent part numbers or logos
The Main Titanium Grades For CNC
Different materials are better for different jobs. Here’s what works best:
Grade 1 (CP Titanium)
Grade 2 (CP Titanium, Commercial Pure)
Grade 5 (Ti-6Al-4V)
Grade 7 (Ti-0.2Pd)
Grade 23 (Ti-6Al-4V ELI)
Grade 12 (Ti-0.3Mo-0.8Ni)
Grade 1 (CP Titanium)
This is the softest titanium. It bends well. It can be welded.
Good for:
- Tanks that hold chemicals
- Parts on boats
- Things that need to bend
Grade 2 (CP Titanium, Commercial Pure)
This is the most common pure titanium. It is a bit stronger than Grade 1.
Good for:
- Air systems (HVAC)
- Very cold parts
- When you need pure metal
Grade 5 (Ti-6Al-4V)
This is the most used titanium for CNC. It is very strong but still light.
Grade 5 (Ti-6Al-4V)
This is the most used titanium for CNC. It is very strong but still light.
Good for:
- Airplane parts
- Body parts to put in sick people
- Things that get hot
This grade is used in titanium CNC machining all the time.
Grade 7 (Ti-0.2Pd)
This grade has palladium in it. This makes it good with acid and salt water.
Good for:
- Chemical parts
- Sea water pipes
- Parts that touch strong chemicals
Grade 23 (Ti-6Al-4V ELI)
ELI means “Extra Low Interstitials.” This is the medical grade. It can go in your body.
Good for:
- Hip joints
- Knee parts
- Tooth roots
- Heart parts
Grade 12 (Ti-0.3Mo-0.8Ni)
This grade is good for high heat. It has molybdenum and nickel in it.
Good for:
- Car exhaust pipes
- Oil rigs
- Hot parts
Comparison of Grades of Titanium We Work With
Here’s how the grades stack up:
| Grade | Strength (MPa) | Heat Limit | Cost ($/kg) | Best Use |
|---|---|---|---|---|
| 1 | 240-345 | Medium | 40−60 | Bending |
| 2 | 345-550 | Medium | 50−70 | General |
| 5 | 895-930 | High | 80-120 | Strength |
| 7 | 345-550 | Medium | 90-130 | Chemicals |
| 23 | 828-875 | High | 150-200 | Medical |
| 12 | 690-860 | Very High | 70-100 | Hot parts |
Istar Machining's Titanium CNC Machining Showcase
Industries We Serve with Titanium Parts
Our Titanium Machining Capabilities
At Istar Machining, we can make almost any titanium part you can imagine:
- Size Range: From tiny medical screws to parts up to 48″ × 28″ × 30″
- Tolerances: As tight as ±0.0002″ for perfect fit
- Surface Finish: From 8-32 microinches for super smooth surfaces
- Wall Thickness: As thin as 0.020″ without warping
- Lead Time: Standard 5-15 days, with rush options available
Compare Titanium to Other Metals
Not sure if titanium is right for your project? Here’s how it compares:
Property | Titanium | Aluminum | Stainless Steel |
Strength | Very High | Medium | High |
Weight | Medium | Very Light | Heavy |
Corrosion Resistance | Excellent | Good | Good |
Heat Resistance | Excellent | Poor | Good |
Cost | Higher | Lower | Medium |
Machinability | Challenging | Easy | Medium |
While aluminum CNC machining and steel CNC machining are great for many projects, titanium offers the best combination of strength, weight, and durability.
Why choose Istar Machining for your titanium parts?
Experience
Years of successful titanium projects
Technology
Latest 5-axis machines and tooling
Quality
Rigorous testing and certification
Service
Expert advice and on-time delivery
Value
Competitive pricing without compromising quality
Our Titanium Machining Process
When you work with Istar Machining, here’s what happens:
Design Review
We look at your design and suggest ways to make it better for titanium
CNC Programming
Our experts create special cutting instructions for titanium
Production
After approval, we make all your parts with consistent quality
Finishing
We can add special treatments like anodizing (color coating)
Quality Check
Every part is checked to make sure it's perfect
Ready to Get Started?
If you need titanium parts that perform under pressure, Istar Machining is your partner for success. We combine cutting-edge technology with decades of experience to deliver custom titanium machining that exceeds expectations.
Request a quote today and discover why leading aerospace, medical, and industrial companies trust us with their most challenging titanium projects. Upload your CAD file for immediate review and pricing.
Frequently Asked Question
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