Grade 23 Ti-6Al-4V ELI Titanium Tube
Grade 23 titanium tubing is commonly referred to as Ti-6Al-4V ELI (Extra Low Interstitials) grade titanium tubing. This grade of titanium alloy is frequently utilized in the medical implant field due to its excellent biocompatibility, good mechanical properties and corrosion resistance.
Description
Grade 23 titanium tubing (Ti-6Al-4V ELI) exhibits the following key performance characteristics:
-Chemical composition: In addition to the main titanium element, it contains 5.5% to 6.75% aluminum, 3.5% to 4.5% vanadium, and tightly controlled low levels of impurities such as carbon and nitrogen, which ensures the purity of the material.
-Mechanical properties: high tensile strength of 900 MPa to 1100 MPa, yield strength of about 820 MPa to 900 MPa, good plasticity, elongation ≥ 12%.
-Physical Properties: Low density (4.43 g/cm³), low thermal conductivity, and moderate coefficient of thermal expansion make Grade 23 titanium tubing an excellent performer in applications requiring lightweight, high-strength materials.
Industry Leading Grade 23 Titanium Tubing Production Technology

| Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ti 88.09 – 91% | Al 5.5 – 6.5%% | V 3.5 – 4.5% | Fe | C | |||||||
| N | H | Other, each | Other, total | ||||||||
| PHYSICAL PROPERTIES | ||||||
|---|---|---|---|---|---|---|
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) | |
| 0.160 | 0.97 | 46.5 | 560 | 0.00000478 | 3200 | |
Grade 23 titanium tubing is resistant to a wide range of corrosive media such as seawater, chloride solutions, etc. It is particularly suitable for applications in the marine and chemical industries.Grade 23 titanium tubing is commonly used in the fabrication of medical devices and implants due to its hypoallergenic nature and good biocompatibility.
Grade 23 alloy titanium tubing production process

Highly reliable team supplying Grade 23 medical titanium tubing

The company has obtained iso9001:2015 quality management system certification, iso14001:2015 environmental management system certification, ISO 45001:2018 occupational health and safety management system certification, PED 2014/68/EU Pressure Equipment Directive certification, DNV-GL material manufacturer certification, SGS product quality certification and other certificates and qualifications. We strictly implement GB/T 3639-2009, ASTM A519, DIN2391, JIS G3445 and other national and international standards to ensure the quality of our products.
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