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View Details6mm Titanium Rod
A small-diameter, precision titanium rod favored for lightweight structural applications, model building, and as stock for small machined parts.
Product Overview
Bokang's 6mm Titanium Rod is manufactured using advanced vacuum arc remelting technology, ensuring exceptional purity and consistent mechanical properties.
The 6mm titanium rod is a small-diameter stock that excels in applications where minimizing weight and maximizing strength in a compact form factor are critical. It is a popular choice in fields ranging from aerospace modeling and high-performance RC vehicles to scientific instrument fabrication and jewelry making. At this diameter, the rod retains enough stiffness for use as light structural members or shafts, while being exceptionally easy to cut and shape with hand tools or small machines.
Commonly supplied in straight lengths of one or three meters, 6mm rod is available in commercially pure grades (notably Grade 2) for optimal ductility and corrosion resistance, and in Ti-6Al-4V (Grade 5) for applications requiring higher strength and hardness. The surface is typically smooth from cold drawing, making it suitable for applications where the surface finish is important, such as in exposed pivots or decorative elements. Its combination of properties makes it an ideal material for designers and engineers working on compact, high-performance systems.
Technical Support & Documentation
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View DetailsTechnical Specifications
Detailed specifications for our 6mm Titanium Rod
| Standard Diameter | 6.0 mm (0.236 inches, approximately 15/64") |
| Standard Tolerance | ±0.03 mm (±0.0012 inches) for cold drawn; h9 tolerance common |
| Typical Supply Lengths | 1 meter, 3 meter straight lengths; also available in coils (Grade 2) |
| Frequently Stocked Grades | Grade 2 (CP Ti), Grade 5 (Ti-6Al-4V) |
| Surface Finish (Cold Drawn) | Smooth, bright metallic finish; free of scale |
| Approximate Weight (Grade 2) | ~0.127 kg per meter (127 grams/m) |
Key Advantages of Bokang 6mm Titanium Rod
Discover why our titanium wire stands out in the industry
Ultra-Lightweight Structural Element
Offers an exceptional strength-to-weight ratio, allowing for the construction of very light yet rigid frameworks in models, drones, and optical devices.
Ease of Fabrication with Simple Tools
Can be cleanly cut with a tubing cutter, hacksaw, or Dremel tool, and easily drilled or tapped, making it accessible for workshops of all levels.
Excellent Base for Anodizing
The consistent diameter and clean surface of 6mm CP titanium rod make it perfect for creating uniformly colored anodized components for decorative or identification purposes.
Material Comparison
6mm Titanium Rod vs. Competitive Alternatives
| Feature | 6mm Titanium Rod (Grade 2) | 6mm Carbon Fiber Rod | 6mm Nylon Rod |
|---|---|---|---|
| Primary Material Character | Metallic, Ductile, Corrosion Proof | Composite, Very Stiff, Brittle | Polymer, Flexible, Insulating |
| Tensile Strength | ~345 MPa | ~600-1000 MPa (direction dependent) | ~50-80 MPa |
| Density | 4.51 g/cm³ | ~1.6 g/cm³ | ~1.15 g/cm³ |
| Ability to be Threaded | Yes (creates strong threads) | No (delaminates) | Yes (but threads strip easily) |
| UV & Chemical Resistance | Excellent | Good (resin dependent) | Fair to Poor |
Applications
6mm Titanium Rod applications across various industries
Aerospace Modeling & Drones
- Pushrods and control linkages for RC aircraft, helicopters, and drones.
- Structural spars and longerons in lightweight airframe models.
- Landing gear struts and axles for small-scale models.
Optical & Scientific Instruments
- Support rods and posts for optical benches and laser setups.
- Probe holders and mounting shafts in laboratory equipment.
- Adjustment screws and shafts in precision mechanical assemblies.
Outdoor Gear & Tools
- Tent pole segments and repair sleeves for ultralight backpacking.
- Replacement pins for climbing hardware (must be Grade 5 and properly certified).
- Handle cores and rivets for custom knives and tools.
Material Selection Guide
How to choose the right titanium wire for your application
1
Determine if Flexibility or Rigidity is Required
A 6mm rod in Grade 2 titanium has some flexibility, which can be desirable for shock-absorbing links. If absolute rigidity is needed, Grade 5 provides a higher modulus, or consider a larger diameter or a different material like carbon fiber.
2
Assess the Need for Corrosion Resistance in Service
For any application exposed to weather, saltwater, or chemicals, titanium's inherent resistance is the primary reason for selection over aluminum or steel rods of the same size.
3
Plan for Joining or Attachment Methods
6mm rod can be threaded (e.g., M6), drilled for cross-pins, or notched for wire attachment. Select Grade 2 for easier threading. For press-fit into other components, specify cold-drawn rod for consistent diameter.
4
Consider Aesthetic and Non-Functional Requirements
For consumer-facing products or art, the ability to anodize titanium to various colors adds significant value. Specify Grade 1 or 2 CP titanium and a polished finish for the best anodizing results.
Production Process & Quality Control
Our rigorous manufacturing process ensures consistent quality
Wire Rod Rolling
For small diameters like 6mm, the process often starts with hot rolling a larger billet down to "wire rod" coil of a slightly larger size (e.g., 8mm).
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Acid Pickling and Coating
The coil is pickled to remove mill scale and then coated with a lubricant (e.g., lime or phosphate coating) to facilitate cold drawing.
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Continuous Cold Drawing on a Bull Block
The coated rod is drawn through a series of dies on a continuous drawing machine ("bull block"), reducing its diameter to near 6mm in multiple passes.
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Spooling and Batch Annealing
The cold-worked rod is spooled onto large reels. These reels are then batch-annealed in a vacuum furnace to soften the material and relieve stresses.
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Final Drawing and Sizing
The annealed rod undergoes a final light drawing pass through a precision die to achieve the exact 6.0mm diameter and desired surface finish.
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Straightening, Cutting, and Packaging
For straight rods, the continuous wire is fed through a straightener and cut to length. It is then inspected, bundled, and packaged for shipment.
Frequently Asked Questions
Common questions about pure titanium wire
A tubing cutter designed for hard metals provides the cleanest, most burr-free cut on small diameter titanium rod. The rotary cutter scores and severs the metal cleanly. Alternatively, a high-speed abrasive cut-off wheel (like on a Dremel) with a steady hand works well. A fine-tooth hacksaw (32 TPI) will also work but will likely leave a burr that needs to be filed off.
Yes, but it requires the right technique. Grade 2 CP titanium in the annealed condition is best. It can be bent around a mandrel using a ring bending tool or carefully with pliers. For a perfect circle, the rod should be coiled around a mandrel of the desired ring diameter and then a slice cut off. Heating the titanium with a torch during bending (for Grade 2) can make it easier but is not always necessary.
Yes, 6mm is the nominal major diameter for an M6 bolt. You would start with 6mm rod, turn down one end to the thread's minor diameter (approx. 5.0mm for a standard M6), and then cut the threads. Grade 5 titanium is strong enough for a high-strength M6 bolt. However, for critical applications, it's often better to purchase ready-made titanium bolts due to the precision required in thread rolling and heat treatment.
Titanium has relatively low thermal conductivity (about 22 W/m·K) compared to metals like aluminum (237 W/m·K) or copper (400 W/m·K). Therefore, a 6mm titanium rod would make a poor heat sink. It would not efficiently transfer heat away from a source. Its use in thermal management is limited to applications where its corrosion resistance or non-magnetic properties are more important than its heat dissipation capability.
Grade 5 (Ti-6Al-4V) rod is typically 50% to 150% more expensive than Grade 2 CP titanium rod of the same diameter and length, depending on market conditions, quantity, and supplier. This premium is due to the more complex alloying, stricter processing controls, and generally higher demand for the aerospace and medical-grade alloy. For non-critical applications where strength isn't paramount, Grade 2 offers significant cost savings.
Why Choose Bokang Titanium?
18+ years of experience in high-quality titanium materials
18+
Years Experience
28+
Patents & Certifications
200+
Skilled Employees
ISO 13485:2016
Medical Device Certification
Our Commitment to Quality
Changzhou Bokang Special Material Technology Co., Ltd. is Wholesale 6mm Titanium Rod Manufacturers and Custom 6mm Titanium Rod Suppliers. At Bokang Titanium, we adhere to the strictest quality control protocols throughout our manufacturing process. Every batch of pure titanium wire undergoes rigorous testing including dimensional verification, mechanical property testing, surface quality inspection, and chemical analysis to ensure compliance with international standards.
Our quality management system is certified to ISO 9001:2015 and ISO 13485:2016 for medical device applications, ensuring full traceability from raw material to finished product. We maintain comprehensive documentation including material certifications, test reports, and process validation records.
With 18+ years of experience in titanium material production, we have developed specialized expertise in medical-grade, aerospace-grade, and industrial-grade titanium alloys. Our products are trusted by leading medical device manufacturers, aerospace companies, and industrial clients worldwide. We offer OEM/ODM 6mm Titanium Rod for sale.