TC4ELI Titanium

TC4ELI Titanium

TC4ELI Titanium
TC4ELI (Ti-6Al-4V ELI) is an extra-low interstitial alpha-beta titanium alloy, a high-purity upgrade of standard TC4. It features ultra-low oxygen, iron, and impurity levels, delivering superior fracture toughness, fatigue resistance, and cryogenic stability. It retains low density, high strength-to-weight ratio, excellent corrosion resistance, and good weldability. With outstanding biocompatibility, it is widely used in medical implants, aerospace critical components, cryogenic equipment, and high-performance structural parts requiring high purity and reliability.
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Product Specification

Equivalent Grade

● Chinese Standard: TC4ELI / Ti-6Al-4V ELI

● UNS R56401

● W.Nr.: 3.7164

Standard

● Sheet/Plate: GB/T 3621

● Seamless Pipe: GB/T 3624

● Bar: GB/T 2965

ASTM B265 (Sheet), ASTM B348 (Bar), ASTM F136 (Medical Grade)

Alloy TypeAlpha-Beta Titanium Alloy (Ti-Al-V Alloy, Ultra-Low Interstitial, High Purity, High Strength & Toughness Type)
StandardSheet, Bar, Pipe, Tube, Forgings, Flange, Welding Materials, Precision Castings, Medical Implants, Aerospace Precision Components
Key Properties

● Optimized based on TC4, ultra-low interstitial element (oxygen, nitrogen, carbon) content, higher purity, and better toughness than TC4

● Ultra-high specific strength, strength close to TC4, better plasticity and impact toughness, not easy to brittle fracture

● Excellent corrosion resistance, resistant to seawater, chloride ions and various corrosive media, equivalent to TC4

● Extremely good weldability, no obvious performance degradation after welding, biocompatibility far superior to ordinary TC4, meeting medical standards

Applicable EnvironmentMedical Implants, Aerospace Precision Components, Deep-Sea Detection, High-End Equipment, Low-Temperature Working Conditions, High Toughness Requirement Scenarios
Typical ApplicationsOrthopedic Implants (Artificial Joints, Bone Plates), Aerospace Engine Precision Components, Aircraft Hydraulic Pipes, Deep-Sea Detector Components, High-End Medical Devices, Low-Temperature Vessels, etc.


Packaging and Shipping

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Strength Demonstration

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Complete Products

We offer a comprehensive range of steel products for diverse industrial needs

Professional Services

We provide one-stop professional steel services with dedicated technical support

Customization Supported

We support tailored steel customization to match your specific project requirements

Quality Control

We implement strict full-process quality control for all steel products supplied

Fast Delivery

We ensure fast and on-time delivery for all your steel order requirements

After-Sales Service

We offer reliable all-round after-sales service for all steel product purchases

Production and Testing

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FAQ

Q: What is the terms of packing?
A:

Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q: Could you provide the samples?
A:

Yes, we could provide the free samples on conditions it is available in stocks, however, the transportation fee is borne by buyer.

Q: How could you guarantee your products?
A:

Each piece of products is manufactured by certified workshops, inspected piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q: Do you make custom products?
A:

Yes, we could make custom products according to your specific requirements.

Q: Do you accept third-party inspection?
A:

We accept third-party inspections such as SGS, V-trust, TUV, DNV, etc.

Q: Can I go to your company to visit?
A:

Of course, we welcome customers from all over the world to visit our factory.

Q: What product information do I need to provide?
A:

You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q: What is your delivery time?
A:

For stocks, we could transport the goods to loading port within 7 days after we received your deposit. For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q: Do you have any discounts for large orders?
A:

Our company has the ability to supply large projects and offers excellent preferential policies for large orders.

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