Product Overview
ASTM F67 is the international specification for unalloyed pure titanium for surgical implant applications. Baoji Yibaite New Materials supplies ASTM F67 medical pure titanium bars (Gr1, Gr2, Gr3, Gr4) for manufacturing long-term human implant devices.
Our medical titanium bars are produced under full implant-grade control from melting, forging, rolling to precision grinding, separated from industrial titanium production. Widely used as blanks for dental implants, maxillofacial reconstruction, low-load orthopedic fixation, minimally invasive surgical components, pacemaker housings, and other implantable medical devices. We support prototype sampling and mass production with full material traceability.
Material Features
Excellent Biocompatibility & Osseointegration
Free from allergenic/toxic elements such as Ni, Cr, Co. A stable passive TiO₂ film forms spontaneously on the surface, low cytotoxicity and minimal immune response for long-term implantation.
Superior Corrosion Resistance in Body Fluid
Chemically inert in blood, interstitial fluid and saliva, resisting ion dissolution and corrosion for long-term in-vivo service.
Light Weight & Balanced Mechanical Performance
Density 4.51 g/cm³, much lighter than stainless steel. Elastic modulus closer to human bone to reduce stress shielding. Grades from Gr1 to Gr4 provide graded strength & ductility for different implant designs.
Non-magnetic, MRI/CT Compatible
Non-magnetic property, no imaging artifacts during MRI and CT scanning for post-operation diagnosis.
Good Machinability
Uniform annealed microstructure, suitable for turning, milling, bending, polishing and CAD/CAM dental machining. Low tendency to form microcracks after processing.
Sterilization Compatibility
Stable after autoclave, gamma radiation and ETO sterilization.
Specifications
- Standard: ASTM F67 (UNS R50250 / R50400 / R50550 / R50700), ISO 5832-2
- Grades: Gr1, Gr2, Gr3, Gr4
- Diameter: 1.0 mm ~ 101.6 mm
- Tolerance: h6, h7, h8, h9 customizable
- Condition: Annealed, cold worked, stress-relieved
- Surface: Peeled, pickled, ground, bright polished
- Length: 500–4000 mm, custom cut-to-length
- Documentation: EN10204 3.1 /3.2, full chemical, mechanical, metallurgical test reports with batch traceability.
Our Advantages in Medical Titanium Manufacturing
Dedicated Medical Production Line, Separated from Industrial Materials
Independent medical workshop with high-purity sponge titanium raw material. Strict production zoning to avoid cross-contamination. **No substitution of industrial TA1/TA2 for ASTM F67 implant grade**, protecting customers' medical device registration.
Precise Control of Interstitial Elements
Tight limits on O, H, Fe, C, N. Each batch is inspected for chemical composition, tensile properties, metallography and hydrogen content. Eliminate inclusion, porosity and segregation defects.
Root Titanium Manufacturing Base in Baoji
In-house forging, hot rolling, cold rolling and centerless grinding lines. High control on straightness, roundness and surface roughness for ultra-precise dental and maxillofacial blanks.
Rich Experience Serving Medical Device Manufacturers
Familiar with raw material documentation requirements for medical implant registration. We supply complete data packages to support customers' FDA / CE / NMPA registration.
Flexible Delivery
Prototype sampling, pilot and mass production available. Custom cutting and pre-machining to reduce your CNC processing time. Complete document set for international export orders.
Professional Technical Support
Our material engineers help grade selection between Gr1~Gr4 and offer machining recommendations for bending, milling and polishing.
Applications
Dental implant blanks & abutments
Maxillofacial & cranial repair plates
Low-load orthopedic bone screws, vascular clips, pacemaker housings
Minimally invasive surgical instrument blanks
Baoji Yibaite New Materials Technology Co., Ltd
Address: No.10 Plant, No.3 Phoenix Road, High-tech Development Zone, Baoji City, Shaanxi Province, China.
E-mail Address: nancy@yibaite.com.cn
Tel: 0086-18291761837