ti-6al-4v eli titanium plate

Ti-6Al-4V ELI Titanium Plate: Premium Grade 23 for Critical Applications

With more than 20 years of production experience, Baoji Jucheng Titanium Industry Co., Ltd., situated in China's Titanium Valley, specializes in creating ti-6al-4v eli titanium plate (Grade 23) that satisfies the strictest industrial requirements. We can produce plates that meet ASTM B265, ASTM F136, and AMS 4930 requirements with thicknesses between 4 and 80 mm, widths up to 2500 mm, and lengths up to 10000 mm. We guarantee quick delivery and reliable quality since we retain over 3,000 tons of titanium inventory year-round and produce more than 500 sets of titanium equipment every year. With a tensile strength of 860–965 MPa and remarkable elongation of more than 10–15%, the titanium plate's Extra Low Interstitial chemistry (Oxygen ≤0.13%) provides extraordinary fracture toughness.

What Makes Ti-6Al-4V ELI Titanium Plate Exceptional?

The superior purity of Grade 23 over regular Grade 5 is what sets it apart. Damage tolerance and fatigue resistance are significantly enhanced by the decreased interstitial concentration, especially oxygen below 0.13% and iron below 0.25%.

This alloy achieves a minimum yield strength of 795 MPa while maintaining a low density of 4.43 g/cm³. The ideal ratio of strength to ductility is provided by the alpha-beta microstructure.

Among the main benefits are:

Superior fracture toughness (K1C) for resistance to crack propagation

Outstanding performance at cryogenic temperatures as low as 4K

Excellent resistance to stress corrosion and cracking in maritime settings

Biocompatibility appropriate for medical and pharmaceutical uses

Non-magnetic characteristics are perfect for delicate equipment.

Technical Specifications

Industry Applications

Cryogenic and LNG Systems: For liquid natural gas storage tanks and liquid hydrogen infrastructure, our ti-6al-4v eli titanium plate is the preferred material. Operational safety in high-pressure cryogenic conditions is ensured by the alloy's resistance to brittle fracture at extremely low temperatures.

Aerospace Engineering: The remarkable strength-to-weight ratio and fatigue resistance are advantageous for critical engine and airframe components. Under conditions of heat cycling and cyclic loading, the material operates dependably.

Medical Device Manufacturing: This grade is used in biomedical implant platforms and pharmaceutical processing equipment due to its corrosion resistance and biocompatibility. It can be used with MRI-compatible equipment because it is non-magnetic.

Marine & Offshore: The exceptional resistance to pitting and crevice corrosion in seawater is utilized by subsea manifolds, riser systems, and offshore platform components. Ocean currents' dynamic stress is tolerated by the high fatigue strength.

Why Choose Baoji Jucheng Titanium?

Complete production lines from melting to finishing are housed in our 120,000-square-meter manufacturing plant. Our innovation promotes excellence, as seen by our 41 utility model patents and 4 invention patents.

Through collaborations with top institutions and the Northwest Nonferrous Metals Research Institute, we uphold strict quality control. Before being shipped, each plate is put through extensive non-destructive testing.

Your project timelines will stay on track thanks to our 3,000-ton inventory. Beyond normal specifications, customization services allow for particular dimensions and mechanical property requirements.

FAQ

Q: What distinguishes normal Grade 5 from ELI Grade 23?

A: Tighter restrictions on oxygen and iron concentration are associated with the Extra Low Interstitial designation. For cryogenic applications and critical load-bearing implants where failure is not an option, this leads to improved ductility and fracture toughness of about 15–20%.

Q: Is it possible to effectively fuse titanium plate?

A: Yes, but using the right technique is essential. Complete inert gas shielding (helium or argon) is necessary for welding in order to avoid oxygen contamination. When the right steps are taken, TIG, electron beam, and laser welding techniques function well. For ideal welding parameters, we offer technical advice.

Q: What are the possible surface finishes?

A: We provide a variety of choices, such as polished, precision-machined, and regular acid-pickled surfaces. Fatigue performance is affected by the choice of surface finish; finished components usually have better fatigue life on polished surfaces.

Q: What is the material's performance in saltwater settings?

A: Outstanding. High resistance to pitting caused by chloride and immunity to atmospheric corrosion are provided by the stable titanium oxide coating. In contrast to stainless steels, it does not corrode in cracks and keeps its integrity in stagnant seawater.

Q: What is the highest temperature at which services can be provided?

A: Up to about 400°C, the alloy remains mechanically stable. After this point, oxidation rates rise and creep characteristics may deteriorate. We suggest other titanium alloys from our product line for applications requiring greater temperatures.

Contact Us for Your Ti-6Al-4V ELI Requirements

Need technical specifications, pricing, or application guidance for your project? Our engineering team is ready to provide customized ti-6al-4v eli titanium plate solutions tailored to your requirements. Contact us today at s4@juchengti.com for fast quotations and expert consultation.