Baoji Lihua Nonferrous Metals Co., Ltd.
Baoji Lihua Nonferrous Metals Co., Ltd.
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Introduction to Titanium Bars
Titanium alloys are widely recognized as an ideal implant material due to their excellent compatibility with human tissue. Their unique properties make them invaluable in surgical and dental procedures. Titanium alloys are used to create a range of medical devices, including hip and femoral head implants, artificial vertebral bodies, knee and elbow joints, dental fixtures, pacemaker shells, heart valves, and even titanium mesh for cranial reconstruction.
We offer a diverse inventory of medical titanium rods in various sizes, including 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, and 12mm. This extensive stock allows us to meet the urgent delivery needs of our customers, as well as accommodate smaller order requirements.
Titanium bars are solid, cylindrical pieces of metal primarily composed of titanium, known for their lightweight yet robust nature. They exhibit exceptional corrosion resistance and a high strength-to-weight ratio, making them suitable for critical applications across various industries. Manufactured through specialized processes that adhere to stringent industry standards, these titanium bars ensure reliability and performance in demanding environments.
In summary, the versatility and biocompatibility of titanium bars position them as a crucial element in the medical field, contributing significantly to advancements in patient care and surgical outcomes. Their availability in multiple sizes allows for flexibility in application, catering to both large-scale and urgent demands.
Chemical composition of medical tianium bar:
| Chemical requirements | |||||||||||
| N | C | H | Fe | O | Al | V | Pd | Mo | Ni | Ti | |
| Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
| Gr2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
| Gr5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
| Gr7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
| Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
Introduction
Medical titanium bars, particularly those manufactured in ASTM Grade 5, represent a significant advancement in the field of medical materials. This grade, also known as Ti-6Al-4V, is an alloy composed of 90% titanium, 6% aluminum, and 4% vanadium, making it one of the most commonly used titanium alloys in medical applications. Its exceptional properties make it an ideal choice for manufacturing a wide range of medical devices, prostheses, artificial organs, and auxiliary treatment devices that are implanted in the human body.
One of the key advantages of ASTM Grade 5 titanium alloys is their high specific strength. This characteristic allows for the creation of implants that are not only lightweight but also strong enough to withstand the stresses encountered in the human body. The mechanical properties of these alloys closely mimic those of human bone, which is crucial for ensuring the proper integration and functionality of implants. This similarity helps in reducing the risk of complications such as stress shielding, where the difference in stiffness between the implant and surrounding bone can lead to bone resorption and implant failure.
In addition to their mechanical advantages, ASTM Grade 5 titanium alloys exhibit excellent fatigue resistance. This property is vital for devices that will experience repeated loading and unloading, such as joint replacements and dental implants. The fatigue resistance of titanium ensures that these devices maintain their integrity over time, even under strenuous conditions.
Corrosion resistance is another remarkable feature of titanium alloys. The human body is a complex environment filled with various fluids and biological substances that can cause the degradation of materials. However, titanium forms a protective oxide layer that significantly enhances its resistance to corrosion. This characteristic is particularly important for implants that must remain in the body for extended periods, as it helps ensure long-term durability and reliability.
Furthermore, the biocompatibility of ASTM Grade 5 titanium alloys is a crucial factor in their use in medical applications. These alloys do not induce adverse reactions when in contact with human tissue, making them safe for implantation. This biocompatibility is supported by extensive research and clinical studies, confirming that titanium implants integrate well with bone and other tissues.
In our inventory, we maintain a variety of medical titanium bars in different sizes and specifications, ensuring that we can meet the diverse needs of our clients in the medical industry. Our advanced manufacturing processes adhere to stringent quality standards, allowing us to produce titanium bars that not only meet but exceed industry requirements.
In conclusion, ASTM Grade 5 medical titanium bars are indispensable in the production of high-quality medical devices. Their unique combination of strength, fatigue resistance, corrosion resistance, and biocompatibility positions them as a superior choice for implants and other medical applications. As the demand for innovative and reliable medical solutions continues to grow, the role of titanium alloys will remain central to advancements in patient care and surgical technology.
| Name | Pure Titanium & Titanium Alloy Tube /Pipe/Tubing |
| Tube Shape | Round |
| Material | Gr1,Gr2 |
| Standard | ASTM B338 |
| SMLS Or Welded | Seamless(SMLS) |
| OD | 19mm (1.25")/ 25.4mm, 38mm |
| Wall Thickness | 1.2mm |
| Length | 6m long |
| End | Plain End, Beveled End, Threaded |
| Certificate | EN 10204/3.1B, Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report---TUV,BV,SGS etc |
| Application | Chemical Equipment Sea Water Equipment Heat Exchangers Condensers Pulp and Paper Industry |
| Grade | N(%) | C(%) | H(%) | Fe(%) | O(%) | Ti | Other , max |
| 1 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.20 | ≤0.18 | Bal | ≤0.4 |
| 2 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.30 | ≤0.25 | Bal | ≤0.4 |
| Grade | Tensile Strength(min) | Yeild Strength(0.2% offset)) | Elongation(%) | ||||
| ksi | MPa | Min | Max | ||||
| Ksi | Mpa | Ksi | Mpa | ||||
| 1 | 35 | 240 | 15 | 140 | 45 | 310 | ≥24 |
| 2 | 60 | 400 | 40 | 275 | 65 | 450 | ≥20 |
ASTM B338 titanium Bar
Used:Heat exchanger, condenser and various pressure vessels
Wall thickness:0.5mm to 4.5mm
Outside Diameters:10mm to 114mm
Wall thickness tolerance: +/- 10%
Length tolerance: +3.2mm
Length:3000mm /6000mm and longger to 9000mm
2.titanium tube photo
3.Factory show
4.Production Process
5.Related products
6. Comprehensive Quality Control System
We maintain a robust quality control system that oversees every stage of titanium production, from sponge material to finished products.
Selection of Raw Materials: We exclusively use high-quality raw materials, specifically grade 0 or 1 titanium sponge.
Advanced Testing Equipment:
MPI Testing Machine: Analyzes the chemical composition of titanium products.
Turbine Detectors: Identify surface defects as small as 3mm.
Ultrasonic Inspection: Detects internal defects below 3mm.
Infrared Measurement Devices: Measure the entire diameter of the bar from top to bottom.
Professional Inspections: All products undergo thorough inspections by three qualified quality control specialists before delivery.
Quality Certification: We provide an "EN10204-1 quality certificate" for each order.
Additionally, our materials are routinely sent to the Physical and Chemical Testing Center of West Metal Materials Co., Ltd., a reputable testing institution in China, for comprehensive quality verification.
More details please feel free contact us.