Titanium Round Rod
Overview
Titanium metal is popular in industry, playing some key roles in everything from small fasteners to large equipment motors. Titanium Round Rod is a cylindrical bar manufactured from titanium or titanium alloys, exhibiting excellent properties such as low density, high strength, corrosion resistance, high-temperature tolerance, non-magnetic characteristics, and non-toxicity. Available in a variety of diameter specifications, it can undergo further processing, including cutting, turning, and grinding. It is commonly used in the manufacture of high-end components for sectors such as aerospace, chemical engineering, medical technology, shipbuilding, and energy. FANMETAL can provide various grades and international standards, including 6Al-4V or Grade 5, 6Al-4V ELI or Grade 23, Grade 2, Grade 4, Grade 7, 5Al-2.5Sn, ASTM 4928, AMS 6931, ASTM F136, and ASTM B348.
Balance of high strength and light weight
Titanium has a density of only 4.51g/cm³, but its tensile strength can reach 900-1200MPa (some titanium alloys, such as TC4, have strength comparable to medium-carbon steel). This can significantly reduce component weight while maintaining structural strength.
Excellent corrosion resistance
Titanium spontaneously forms a dense titanium oxide passivation film (about 5-10nm thick) in air or aqueous solution, and this film has "self-healing properties" and performs far better than stainless steel and copper alloys in harsh environments.
Excellent biocompatibility
Titanium is one of the few metals that can coexist harmoniously with human tissue. Its surface is non-toxic and non-allergenic, and it forms an osseointegration with bone, without reacting with bodily fluids or medications. These properties make titanium rods a core material for medical implants.
Good processing adaptability
Although titanium has a high hardness (HRC30-35), with the development of ultra-precision cutting, forging, 3D printing, and other technologies, titanium can be processed into round bars of different diameters and different precisions (tolerance ±0.001mm) to meet the needs of precision scenarios.
Titanium Round Rod Dimension:
|
Grade |
Gr1-12 |
|
Purity |
Ti:88-91% |
|
Diameter |
0.5-500mm |
|
Length |
100mm-3000mm |
|
Density |
4.43g/cm3 |
|
Shape |
Round |
|
Surface |
Polished, BA Finish, Black Oxide, Pickled, Rough Turned |
|
Standard |
ASTM B348, ASTM F67, ASTM F136, AMS4928, DIN3.7025 |
|
Certification |
ISO9001 |
Application
Aerospace
Titanium rod applications in the aerospace sector are primarily focused on structural and engine components. For example, the Boeing 787 fuselage's structural components utilize extensive Ti-6Al-4V (TC4) titanium alloy rods, which are 40%-50% lighter than steel, significantly improving fuel efficiency.
- Aircraft engine compressor blades, fuselage structural parts, and landing gear;
- Rocket fuel tanks, satellite brackets;
- Key components for C919 and other aircraft.
Chemical and Marine Engineering
Titanium Bar is primarily used to manufacture corrosion-resistant equipment and components, such as chemical reactors, pipes, valves, heat exchangers, coolers, absorption towers, and pumps. It can effectively resist the erosion of corrosive media such as strong acids, strong alkalis, and chlorides, and its service life is more than 3 times that of copper-nickel alloy.
- Desalination equipment pipelines
- Chemical reactors
- Deep-sea detector housings, submarine pressure hulls
Medical Field
They are used to manufacture artificial joints, dental implants, cardiovascular implants, etc., helping to promote fracture healing and joint function recovery, reduce postoperative complications, and improve patient survival rates.
- Artificial joints (hip, knee)
- Orthopedic implant screws, dental implants
- Cardiovascular stents, surgical instruments
- 3D-printed titanium alloy intervertebral fusion cages for spinal surgery
Precision Manufacturing
Titanium rods, with their low thermal expansion coefficient and high dimensional stability, are suitable for precise temperature control environments. They are primarily used in the manufacture of lithography machine supports, precision optical instruments, vacuum coating chambers, and high-precision molds.
- Semiconductor wafer processing equipment
- Photolithography machine supports
- High-precision optical instruments
- Vacuum coating chambers
Energy and Environmental Protection
It is primarily used to manufacture seawater desalination equipment, sewage treatment equipment, condensers, nuclear power plant components, solar panels, fuel cells, and energy storage equipment, effectively improving the service life and operational safety of these devices, and promoting the development of new energy technologies and environmental protection industries.
- Nuclear power plant cooling system piping
- Fuel cell bipolar plates
- Geothermal power generation equipment
- Titanium bipolar plates in hydrogen fuel cells
Sports and Outdoors
They achieve the perfect balance of lightweight and high strength in high-end sports equipment. Golf club heads are forged from TC4 titanium alloy. In the bicycle industry, titanium alloy frames are 15% lighter than aluminum alloys and boast a fatigue life exceeding 100,000 cycles, making them the material of choice for professional competitions.
- Golf club heads
- High-performance engine connecting rods
- Lightweight racing chassis components
- Bicycle frames
- Carabiners, diving gear
Process
①Melting
Using vacuum consumable arc melting (VAR) or triple vacuum consumable melting to produce a titanium alloy ingot with uniform composition.
②Forging
The ingot is heated to an appropriate temperature (e.g., 800-1000°C) and subjected to multi-directional forging to refine the grain size and improve microstructure uniformity.
③Hot Rolling
After heating, the forged billet is rolled through a hot rolling mill into bars of the desired diameter, such as from an 80mm x 80mm square billet to a 20mm diameter bar.
④Annealing
Heating the billet at a specific temperature (e.g., 800°C) for a specified time (e.g., 1.5 hours) eliminates stress and improves microstructure stability.
⑤Straightening
Using press straightening or roller straightening to ensure bar straightness.
⑥Grinding
Removes surface oxide layers and defects, improving dimensional accuracy and surface quality.
⑦Polishing
Further improves surface finish.
⑧Flattening
Smooths the end faces of the bar.
⑨Inspection
Includes dimensions, surface quality, mechanical properties, and non-destructive testing (such as ultrasonic testing).
Titanium Round Rod Pictures:
Why choose us
Technology and product strength
We have a stable, high-specification titanium alloy bar production line with a comprehensive product range that can meet the diverse customization needs of various fields such as aviation, medical, and chemical industries. We also hold international quality certifications such as ISO and API, and our products meet international standards, with stable performance, corrosion resistance, and high strength.
One-stop Solution
After receiving the customer's inquiry, we will respond immediately to confirm the customer's needs, such as size specifications and order quantity, and then carry out a series of services such as quotation, customized production, quality inspection, packaging, and delivery, after-sales, etc. It is our responsibility to let customers have no worries.
Complete service system
Our company can provide comprehensive after-sales service, including technical support, user guidance, and a quick response mechanism to help customers solve problems during use. In addition, after shipment, we use flexible logistics and distribution solutions to assist customers with customs clearance, ensure on-time delivery, and enhance the customer purchasing experience.
Competitive prices
Our customers are spread across North America, Europe, Southeast Asia, and other regions around the world, covering a wide market. Moreover, our prices are lower than those of other European and American suppliers, which can reduce customers' procurement costs and ensure long-term cooperation.
Case
Titanium Bar, Titanium Round Rod To Saudi Arabia
A batch of high-quality titanium bars recently departed from a Chinese port for Saudi Arabia. FANMETAL has many years of experience in titanium processing and is renowned for its superior technology and stringent quality control systems. These medical titanium bars fully comply with the highest international medical standards, such as ASTM F136. With advanced production technology, strict quality control, efficient logistics and distribution, and a deep understanding of international market regulations, FANMETAL will bring more high-quality products and solutions to the Saudi Arabian and global medical industries. For overseas customers interested in purchasing medical-grade titanium bars, our company is undoubtedly a trustworthy partner, and we welcome invitations to collaborate with customers from all countries and regions.
Product qualification
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