Gr23 Ti 6AL4V Eli Medical Titanium Bar

Gr23 (Ti6Al4V Eli, American Grade 23) medical titanium rod is an alpha beta titanium alloy rod specially designed for the medical implant field, belonging to the low gap (Eli) upgraded version of Ti6Al4V. With ultimate biocompatibility, excellent mechanical adaptability, and stable resistance to body fluid corrosion, it has become the core substrate for high-end medical products such as orthopedic implants and dental implants. We have been deeply involved in the field of medical titanium materials for many years, providing Gr23 medical titanium rod solutions that comply with American standards for global medical device companies with medical grade spot reserves, precise customization capabilities, and medical exclusive after-sales support.

Gr23 corresponds to the American standard Grade 23 grade, with core advantages focused on medical scene adaptation:

firstly, low gap element control, strictly limiting impurities such as oxygen (≤ 0.13%), nitrogen (≤ 0.05%), carbon (≤ 0.03%), greatly improving material purity and biological safety, and reducing the risk of human body rejection;

The second is precise matching of mechanical properties, with a tensile strength of over 860MPa and an elastic modulus close to that of human bones (110GPa), which can reduce the stress shielding effect after implantation;

Thirdly, it has excellent processing formability, precise bar size tolerance (diameter tolerance ± 0.05mm), controllable surface roughness (Ra ≤ 0.8 μ m), and is suitable for precision machining and surface modification processes;

Fourthly, it has strong resistance to body fluid corrosion and is stable in the environment of human blood and tissue fluids for a long time, without the precipitation of metal ions, ensuring the safety of implantation.

Medical grade titanium materials, as the core substrate of human implants, have unparalleled advantages that can ensure the safety and effectiveness of medical applications, including:

First, excellent biocompatibility, which can establish a good biological interface with human tissues and cells and has no toxic side effects such as sensitization and teratogenicity, and can meet the requirements of long-term implantation in the body;

Second, stability to corrosion of body fluids, which is able to withstand the invasion of chloride ions, proteins and other substances of human blood, so as to prevent materials from corroding and degrading;

Besides, it is the mechanical property adaptability, the compromise between strength and toughness, which not only meets bone's load bearing requirements, but also its mechan-ical deformation under human motions;

And last but not least, stability for sterilization, which is able to endure different sterilization procedures for example high temperature, high pressure, radiation, etc. The material properties did not degrade after sterilization, ensuring the safety of medical device use.

Gr23 Ti6Al4V Eli medical titanium rod accurately matches multiple types of medical implantation scenarios, with stock covering mainstream specifications and customization to meet special size requirements. Specific applications and parameters are as follows:

Gr23 Ti 6AL4V Eli Medical Titanium Bar

Medical Titanium Bar

GR5 Medical Titanium Bar

As a professional manufacturer of medical titanium materials, our core competitiveness focuses on medical grade quality, stock guarantee, and customization strength. In terms of stock, we have a stock of Gr23 Ti6Al4V Eli medical titanium rods with diameters ranging from 3mm to 50mm, all of which have undergone medical grade clean treatment and sterile packaging.

Our inventory is sufficient, and we can quickly ship within 72 hours after placing an order, meeting the urgent production needs of medical device enterprises. In terms of customized services, relying on medical grade dedicated production lines, we can provide customized products with any diameter from 2mm to 60mm and any length from 500mm to 5000mm.

We support medical grade surface treatments such as surface polishing (Ra ≤ 0.4 μ m), acid pickling and passivation, and can also customize material batches with specific mechanical properties according to the needs of the implantation site. In the quality control process, we strictly follow the ASTM F136 medical standard, equipped with medical grade spectral analyzers and cleanliness testing equipment.

The entire production process is carried out in a 10000 level clean room, and each batch of products provides complete biocompatibility testing reports, material certification (MTC), and sterilization verification reports to ensure 100% compliance with medical implant material requirements. With an annual production capacity of 200 tons, it can easily undertake large-scale orders while also meeting the needs of small-scale customization, achieving a balance between medical grade large-scale production and personalized services.

-Medical grade precision customization, suitable for multiple implantation scenarios: We have the ability to provide comprehensive medical grade customization, accurately matching the research and production needs of different medical devices. The customization scope covers size customization (any diameter of 2mm-60mm, any length of 500mm-5000mm), surface precision customization (Ra ≤ 0.4 μ m high-precision polishing, acid pickling passivation, etc.), packaging customization (sterile independent packaging, batch clean packaging, etc.), and can also provide customized mechanical performance optimization solutions for special implantation scenarios (such as pediatric orthopedics, minimally invasive surgery).

The customization process strictly follows the compliance requirements of the medical industry. Customers only need to provide product drawings or parameters, and within 24 hours, they can provide a customized solution and detailed quotation that meets the American standard ASTM F136, ensuring that the customized product is accurately adapted to medical implant needs.

-Medical exclusive after-sales guarantee, worry free cross-border procurement: We provide full cycle medical exclusive after-sales service for medical device enterprises, ensuring compliance and peace of mind throughout the procurement and use process. After product delivery, an 18 month quality warranty period is provided. During the warranty period, if there are any issues such as material mismatch, cleanliness non-compliance, or biocompatibility testing failure, free returns or exchanges can be provided after verification, and round-trip logistics costs will be borne. For overseas customers, we are familiar with global medical product import compliance requirements and can provide a complete set of documents (biocompatibility report, sterilization report, material certification, etc.) that meet FDA and CE certification requirements to assist in customs clearance procedures. At the same time, a 24-hour medical technology service hotline will be established, with professional engineers available to answer questions about material selection, processing technology adaptation, sterilization processes, and provide medical grade technical support at any time.

-Medical grade transparent cooperation ensures compliance and security: We implement a full process medical grade transparent cooperation model, which meets the compliance traceability requirements of the medical device industry. After confirming the order, sign a detailed medical grade cooperation agreement, specifying core terms such as product parameters, cleanliness standards, biocompatibility requirements, delivery time, and after-sales support. During the production process, we regularly push production progress and cleanliness testing data to customers. For large-scale customized orders, we can provide periodic biocompatibility testing reports during the production process. Before shipment, send a complete set of compliance documents and finished product testing reports via email, and arrange shipment only after the customer confirms their accuracy. Flexible payment methods, supporting a cooperation model of prepayment and final payment, reducing customer financial pressure, and completely solving compliance and quality concerns in cross-border procurement of medical grade materials.

-Q: How long is the customization cycle for Gr23 medical titanium rods? Is small batch medical customization supported?

Chenxin Titanium:The production cycle for regular customized specifications is 7-10 working days, while the customization cycle for special sizes or high-precision surfaces is 10-15 working days. We fully support small batch medical customization, with a minimum customization quantity of only 10 pieces and no additional customization service fees. The quotation includes medical grade processing, testing, and sterile packaging costs, meeting the small batch research and development or trial production needs of medical device enterprises.

-Q: Can I return or exchange the customized Gr23 medical titanium rod if it is not suitable for medical implant use?

Chenxin Titanium:If the product is unable to be used for medical implant product due to our own reasons (material mismatch, cleanliness non-compliance, missing test report), we can apply for a return or exchange within 30 days after receiving the product. We will bear the logistics costs free of charge and complete the re production or refund within 7 working days. If there is a discrepancy due to incorrect customer parameters provided, a free compliance optimization solution will be provided, and only raw material and processing cost fees will be charged.

-Q: How to ensure the sterility and cleanliness of Gr23 medical titanium rods customized overseas during transportation?

Chenxin Titanium:We use medical grade double-layer sterile packaging (inner sterile bag+outer shockproof clean cardboard box), equipped with humidity and cleanliness monitoring cards. Select medical dedicated cold chain logistics providers for overseas transportation and monitor the transportation environment throughout the process. At the same time, purchase medical transportation insurance. If there are problems such as packaging damage or sterile failure during transportation, it will be verified and reissued free of charge, and the relevant losses will be borne.

Email：bjcxtitanium@gmail.com       

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