Leave Your Message
Our precision seamless titanium tubes are manufactured to the tightest dimensional tolerances, fully compliant with ASTM and ISO biomedical standards.
Titanium tubing with a 1.5 mm outer diameter (OD) or 1.5 mm wall thickness represents one of the most critical precision components in modern medical engineering. As the global medical device market surpasses USD 600 billion and continues to expand at a CAGR of over 5%, the demand for high-performance, biocompatible metallic materials β particularly titanium β has never been stronger.
Among all metallic biomaterials, titanium and its alloys occupy a unique position: they combine exceptional strength-to-weight ratios, outstanding corrosion resistance in physiological environments, and proven long-term biocompatibility. The 1.5 titanium tube, whether referring to a 1.5 mm OD capillary tube or a tube with a 1.5 mm wall thickness, is especially valued in minimally invasive surgical instruments, implantable devices, and diagnostic equipment.
The medical-grade titanium tube market is driven by four primary forces: the global aging population requiring more orthopedic and cardiovascular interventions; the rapid advancement of robotic and minimally invasive surgery; the proliferation of implantable electronic devices such as neurostimulators and cochlear implants; and stringent regulatory requirements that favor well-characterized, standards-compliant materials like titanium over alternatives such as stainless steel or cobalt-chrome alloys.
Rewell Titanium, headquartered in Suzhou, China, near Shanghai, has been at the forefront of supplying precision titanium tubes to global medical device manufacturers since 2013. With over 30 years of combined leadership experience in non-ferrous metals, the company delivers ASTM B338, ASTM B861, and ISO 9001:2015-certified titanium tubes that meet the exacting demands of the biomedical sector.
Titanium forms a stable, passive TiOβ oxide layer that is inert to human tissue and bodily fluids. This prevents ion release, minimizes inflammation, and ensures long-term implant success β a critical requirement for bone screws, dental implants, and cardiovascular stents.
At roughly 60% the density of steel yet comparable tensile strength, titanium tubes enable lightweight yet robust implant designs. This is particularly important for orthopedic implants and prosthetic components where load-bearing performance is essential.
Titanium resists attack from body fluids, saline, acids, and sterilization agents including autoclaving and gamma irradiation. Grade 7 titanium with palladium addition offers even greater resistance in aggressive environments β ideal for implantable drug delivery systems.
Unlike stainless steel, titanium is non-ferromagnetic, making titanium-based implants and instruments fully compatible with MRI imaging. This non-magnetic property is critical for neurosurgical tools, spinal implants, and cardiac devices used in MRI-guided procedures.
Our 1.5 titanium tubes are manufactured with tight OD/ID tolerances (Β±0.02 mm) and surface finish Ra β€ 0.8 ΞΌm, meeting the precision requirements for cannulas, catheter guide tubes, endoscopic components, and micro-implant housings.
Titanium maintains its mechanical properties across a wide temperature range, withstanding repeated sterilization cycles without dimensional distortion or property degradation β ensuring device reliability over its intended service life.
From minimally invasive surgery to next-generation implantable electronics, 1.5 titanium tubes are integral to a wide spectrum of medical technologies.
Titanium tubes serve as hollow structural elements in intramedullary nails, bone anchors, and modular implant systems. The 1.5 mm wall thickness provides optimal hoop strength for load-bearing applications while minimizing implant mass. Titanium's osseointegration capability β the ability to bond directly with bone β makes it irreplaceable in hip and knee reconstruction.
Ultra-thin titanium tubes are laser-cut into coronary and peripheral vascular stents. Their flexibility, radiopacity, and corrosion resistance in blood contact environments make them superior to cobalt-chrome for certain applications. Titanium catheter guide tubes also provide kink resistance and smooth lumen surfaces critical for contrast agent delivery.
Grade 4 and Grade 23 titanium tubes are machined into implant bodies, abutments, and surgical guide sleeves. The 1.5 mm dimension is particularly relevant for mini dental implants used in patients with limited bone volume, offering a minimally invasive alternative to standard-diameter implants.
Titanium tubes form hermetic housings and electrode lead conduits for implantable neurostimulators (deep brain stimulation, spinal cord stimulation) and cochlear implants. Their non-magnetic nature, hermeticity, and biocompatibility are non-negotiable in these life-critical devices where long-term implant integrity is measured in decades.
Precision titanium tubes are used as drug reservoir housings and flow channels in implantable infusion pumps for chronic pain management, chemotherapy, and insulin delivery. Grade 7 titanium with palladium addition provides superior resistance to pharmaceutical compounds and sterilization chemicals.
Titanium tubes form the structural shafts of laparoscopic instruments, arthroscopic shavers, and hysteroscopes. Their lightweight nature reduces surgeon fatigue during extended procedures, while their rigidity ensures precise force transmission. MRI compatibility enables real-time imaging guidance during interventional procedures.
Micro-diameter titanium tubes are used in glaucoma drainage devices, orbital implants, and phacoemulsification handpieces. The material's ability to be manufactured to sub-millimeter tolerances while maintaining structural integrity makes it ideal for the precision-critical field of ophthalmology.
Titanium tubes are employed in tracheostomy tubes, tympanostomy tubes (ear tubes), and laryngoscope components. Their biocompatibility in mucosal environments, resistance to secretion-induced corrosion, and ease of sterilization make them the preferred material for long-dwell ENT implants.
| Parameter | Grade 1 (CP Ti) | Grade 2 (CP Ti) | Grade 7 (Ti-Pd) | Grade 12 |
|---|---|---|---|---|
| UTS (MPa) | β₯ 240 | β₯ 345 | β₯ 345 | β₯ 483 |
| Yield Strength (MPa) | β₯ 170 | β₯ 275 | β₯ 275 | β₯ 345 |
| Elongation (%) | β₯ 24 | β₯ 20 | β₯ 20 | β₯ 18 |
| OD Range (mm) | 1.0 β 120 | 1.0 β 120 | 1.0 β 80 | 3.0 β 100 |
| Wall Thickness (mm) | 0.2 β 10 | 0.2 β 10 | 0.2 β 8 | 0.5 β 10 |
| Standard | ASTM B338 / B861 | ASTM B338 / B861 | ASTM B338 | ASTM B338 |
| Surface Finish | Pickled / Polished | Pickled / Polished | Pickled | Pickled / Polished |
| Medical Suitability | βββββ | βββββ | ββββ | ββββ |
The global medical titanium market is projected to reach USD 5.8 billion by 2030. Here are the key forces reshaping demand.
The rise of robotic surgical systems (da Vinci, Mako, Mazor) demands titanium instrument tubes with ultra-tight tolerances and consistent mechanical properties to ensure precise force feedback and repeatable performance across thousands of surgical cycles.
Next-generation implantable devices integrate sensors, wireless communication, and energy harvesting. Titanium tubes serve as hermetic enclosures for electronics, protecting sensitive circuits from body fluids while maintaining biocompatibility and MRI safety.
3D-printed titanium implants increasingly incorporate precision tube components for vascular channels and drug delivery conduits. Hybrid manufacturing combining AM structures with precision-drawn titanium tubes is emerging as a key production paradigm for patient-specific implants.
Rising healthcare expenditure in Asia-Pacific, Latin America, and the Middle East is creating new demand centers for medical-grade titanium. Regulatory harmonization with ISO 13485 and ASTM standards is enabling global supply chains to serve these rapidly growing markets.
Medical device manufacturers are increasingly prioritizing sustainable materials. Titanium's long service life, recyclability, and elimination of revision surgeries due to implant failure align with healthcare sustainability goals and ESG commitments.
Stricter FDA UDI requirements and EU MDR regulations demand full material traceability. Rewell Titanium provides certified mill test reports, heat number traceability, and third-party inspection documentation with every batch β essential for medical device compliance.
Our manufacturing facility, spanning over 2,000 square meters, is strategically located in Suzhou, China, near Shanghai. Since its establishment in 2013, Rewell Titanium has quickly made a name for itself in the industry. This success is deeply rooted in the extensive experience and insightful leadership of our chairman, who has spent nearly 30 years in the non-ferrous metals sector.
With a keen understanding of market demands and an unwavering commitment to product quality, we continuously optimize our production processes and invest in state-of-the-art equipment to ensure every product meets industry-leading standards. In addition to offering standardized products, we provide customized solutions tailored to meet our clients' specific operational needs, even in the most challenging environments.
At Rewell Titanium, our core belief is: "Helping every customer achieve success." We firmly understand that our customers' success is the driving force behind our own growth. Therefore, we go beyond providing exceptional products by offering comprehensive technical support and after-sales service.
Our dedicated team works closely with clients to address challenges, optimize applications, and maximize performance. Through collaboration and innovation, we take pride in witnessing our clients' growth and achievements. We believe that delivering superior products enhances our clients' competitiveness, and in turn, their success leads to further cooperation.
This mutually beneficial relationship forms the foundation of our business and is the reason why so many customers continue to choose Rewell Titanium.
Rewell Titanium is ISO 9001:2015 certified, and every product batch is accompanied by inspection reports issued by certified testing agencies, ensuring the highest standards of quality and performance. Our rigorous quality control system covers every stage of production, from raw material procurement to final delivery, guaranteeing that our products consistently meet and exceed our clients' expectations.
For medical-grade titanium tubes, we additionally provide chemical composition certificates, mechanical property test reports, dimensional inspection records, and surface cleanliness documentation β the complete documentation package required by medical device manufacturers for regulatory submissions.
Where success is within reach! β Partner with us for precision 1.5 titanium tubes that power the world's most advanced medical devices.
Request a Quote Today β
