Daxun At Jiangsu Daxun Alloy Co., Ltd., we produce highly competitive, precision-engineered Grade 1 titanium bars. Our state-of-the-art production facilities in China ensure an excellent surface finish, precise tolerance, exceptional straightness, and superior material quality. These advantages translate to technological leadership and consistent production processes, covering a wide range of diameters and materials. Our comprehensive stocking program at our service center offers just-in-time delivery, ensuring your production lines run smoothly and efficiently.
Size range
- Grade 1 Titanium Bar Dimensions
- Ø 0.7 - 30 mm (drawn, ground)
- Ø 16 - 400 mm (hot rolled, peeled)
- h11-h5 possible
- Tighter or different tolerances available on request
- Lengths up to 9,000 mm long, depending on diameter
- For larger diameters, alternative bar lengths and tolerances can be arranged upon request
Availability of Grade 1 Titanium rods
- Drawing, straightening
- Drawing, straightening, polishing
- Drawing, grinding, polishing
- Drawing, straightening, grinding, polishing
- Drawing, annealing, straightening
- Drawing, annealing, polishing
- Drawing, annealing, grinding, polishing
- Drawing, annealing, straightening, grinding, polishing
Processing
We manufacture bars tailored to your specific requirements.
Outstanding surface finish and straightness, perfect roundness, and the tightest diameter tolerances (ISO 286-2 up to h5). Available in straightened, ground, and polished finishes.
Sawing
Band saws (up to Ø510 mm)
Bench band saws (up to 6,000 x 3,000 x 400 mm)
High-performance sawing machines for precise cutting
Titanium Bar End Machining
Single or double-sided
Chamfer 90° (45°)
Point 60° (30°)
Flat end
Centered
Delivery Form
ASTM - American Society for Testing and Materials Standards
AMS - American Aerospace Materials Standards
NACE - American Association of Corrosion Engineers International Standards
ASME - American Society of Mechanical Engineers Standards
GB - Chinese National Standards
GJB - Chinese National Military Standards
ISO - International Standards
DIN - German Standards
EN - European Standards
API - American Petroleum Institute Standards
Detection Method
Non-destructive testing > 100% testing
Testing Methods
Eddy current testing/eddy current *** testing
Defect-free surface (level 4)
Flat bottom hole diameter 0.7 mm and 0.4 mm
Blind areas can be precisely cut according to fixed lengths, ensuring accuracy in every bar. Each bar is tested meticulously to its very end, guaranteeing top-notch performance and reliability.
Comprehensive full-diameter ultrasonic testing ensures that every aspect of the titanium bar meets the highest standards of quality and precision.
Our Premium Titanium Bar Material
Unmatched Services
- As an esteemed service center, we specialize in customizing titanium bar materials to your exact specifications. Collaborating with renowned certification bodies such as TÜV Rheinland or DNV, we ensure your specifications are approved and initiate the upgrading of titanium semi-finished products to precisely meet your application needs.
- We are delighted to offer you a comprehensive consultation, providing all the necessary information about obtaining titanium bar material. We will guide you through the critical standards and considerations for manufacturing components to ensure your success.
- For long-term supply commitments, you can establish a framework agreement with Daxun. We guarantee stable prices and quantities for a specified period, ensuring your operations run smoothly without interruption.
- Leverage our extensive global market experience, honed since 2003. We have been assisting businesses worldwide with our expertise. For further information on Grade 2 Titanium Bar, our professionals are ready to assist you. We eagerly await your inquiry.
Detailed Ordering Information
Your purchase orders should detail the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today, and we will respond to your email promptly.
High-Performance Grade 5 Titanium Rod
State-of-the-Art Production Facility in China Daxun boasts a cutting-edge production facility in China, manufacturing highly competitive, high-precision Grade 5 titanium bars. Our products feature exceptional surface quality, tolerance, straightness, and material integrity, ensuring technological leadership and consistent production processes. These advantages span a wide range of diameters and materials. Furthermore, our comprehensive stock program at our service center enables just-in-time delivery, optimizing your supply chain.
Stringent SPECIFICATIONS
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Bars, Forgings (Solution Treated and Aged)
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
Advanced HEAT TREATMENT Options
- For achieving high hardness, tensile strength, and fatigue resistance, annealing can be conducted at temperatures of 1,700-1,900°F (927 - 1,038°C).
DAXUN 6-4™ Grade 5 alloy offers versatile heat treatment methods tailored to your needs. - 1. Anneal: 1,275 - 1,400°F (691 - 760°C), for ½ to 2 hours, followed by air or furnace cooling.
- 2. Stress Relief Anneal: 1,000 - 1,200°F (538 - 649°C), for 1 to 8 hours, followed by air or furnace cooling.
- 3. Solution Heat Treat: 1,675 - 1,750°F (913 - 954°C), for 1 hour, with a water quench.
- 4. Aging: 975 - 1,025°F (524 - 552°C), for 4 to 8 hours, followed by air cooling.
In the solution-treated and aged condition, rapid quenching of small sections yields optimal properties. Larger sections and/or delayed quenching may result in less than optimal properties.
Precision HARDNESS
Typical hardness in the annealed condition ranges from Rockwell C 30-34, while in the solution-treated and aged condition, it elevates to Rockwell C 35-39.
Exceptional Forgeability and Formability
- The Ti-6Al-4V, Grade 5 alloy bar undergoes forging at an impressive 1,750°F (954°C) with a final forging temperature of 1,450°F (788°C). To achieve optimal properties, a minimum reduction of 35% is strongly recommended.
- Forming the Ti-6Al-4V, Grade 5 alloy bar at room temperature presents significant challenges, even in its annealed state. Thus, rigorous forming operations such as bending or stretching should be executed on annealed material at elevated temperatures up to 1,200°F (649°C) to maintain its mechanical properties. Achieve hot sizing or forming through creep forming within the 1,000 - 1,200°F (538 - 649°C) range.
Machinability
The Ti-6Al-4V, Grade 5 alloy bar is machinable using techniques akin to austenitic stainless steel. Employ slow machining speeds, high feeds, rigid tools, and generous application of non-chlorinated cutting fluids for best results.
Weldability
The Ti-6Al-4V, Grade 5 alloy rod boasts excellent weldability in both annealed and solution-aged conditions, with aging achieved during post-weld heat treatment. Safeguard against contamination from oxygen, nitrogen, and hydrogen. Perform fusion welding in an inert gas-filled chamber or with inert gas shields. Spot, seam, and flash welding are feasible without protective atmospheric conditions.
Special Considerations
Contamination risks for the Ti-6Al-4V, Grade 5 titanium alloy rod include hydrogen from improper pickling and oxygen, nitrogen, and carbon during forging, heat treating, and brazing. Such contamination can compromise ductility and negatively impact notch sensitivity and forming characteristics.
Size range
- Grade 1 Titanium Bar Dimensions
- Diameter range: Ø 0.7 - 30 mm (drawn, ground)
- Diameter range: Ø 16 - 400 mm (hot rolled, peeled)
- Tolerance range: h11-h5 possible
- Custom or tighter tolerances available upon request
- Lengths up to 9,000 mm, depending on diameter
- For larger diameters, other bar lengths and tolerances can be arranged upon request
Availability of Grade 5 Titanium rods
- Options: Drawing, straightening
- Options: Drawing, straightening, polishing
- Options: Drawing, grinding, polishing
- Options: Drawing, straightening, grinding, polishing
- Options: Drawing, annealing, straightening
- Options: Drawing, annealing, polishing
- Options: Drawing, annealing, grinding, polishing
- Options: Drawing, annealing, straightening, grinding, polishing
Processing
Our bars are produced to meet your exact specifications.
Expect excellent surface quality and straightness, perfect roundness, and exceptionally tight diameter tolerances (according to ISO 286-2 up to h5). Available in straightened, ground, and polished conditions.
Sawing
Capability: Band saws (up to Ø510 mm)
Capability: Bench band saws (up to 6,000 x 3,000 x 400 mm)
Capability: High-performance sawing machines for precision cuts
Titanium Bar End Machining
Options: Single or double-sided
Options: Chamfer 90° (45°)
Precision Point 60° (30°): Tailor-made for exacting applications, delivering unparalleled precision.
Flat End: Engineered for stability and optimal performance in diverse conditions.
Perfectly Centered: Ensures balanced functionality and superior reliability.
Delivery Form: Customizable to meet your specific requirements efficiently.
ASTM: Adhering to the highest standards set by the American Society for Testing and Materials.
AMS: Compliant with American Aerospace Materials Standards for ultimate reliability in aerospace applications.
NACE: Meeting the rigorous standards of the American Association of Corrosion Engineers International.
ASME: Certified by the American Society of Mechanical Engineers for industrial excellence.
GB: Conforming to Chinese National Standards for quality assurance.
GJB: Aligning with Chinese National Military Standards for superior defense applications.
ISO: International Standards compliance for global acceptability and performance.
DIN: German Standards compliance ensures precision and durability.
EN: European Standards adherence for widespread trust and reliability.
API: Meeting American Petroleum Institute Standards for robust performance in the petroleum industry.
Detection Method: Employing advanced techniques for impeccable quality assurance.
Non-Destructive Testing: Comprehensive 100% testing for guaranteed integrity.
Testing Methods: Utilizing cutting-edge eddy current and *** testing for flaw detection.
Eddy Current Testing: State-of-the-art eddy current *** testing for precise defect identification.
Defect-Free Surface: Achieving a superior level 4 surface finish.
Flat Bottom Hole Diameter: Precision-engineered diameters of 0.7 mm and 0.4 mm for specialized applications.
Blind Area Customization: Tailored cuts according to fixed lengths, tested to the end of the bar for maximum reliability.
Full Diameter Ultrasonic Testing: Comprehensive ultrasonic testing for complete diameter analysis.
Our Titanium Bar Material Services: Excellence tailored to your needs.
- As an experienced service center, we can customize your titanium bar material to exact specifications. We collaborate with certification bodies such as TÜV Rheinland or DNV to ensure compliance, elevating titanium semi-finished products to meet all application needs.
- Consultation Available: We offer expert consultations to navigate titanium bar material acquisition, focusing on critical standards for your components.
- Long-Term Supply Commitment: Establish a framework agreement with Daxun for guaranteed prices and quantities over a specified period.
- Global Expertise: With extensive experience since 2003, we support businesses worldwide. For additional information on Grade 2 Titanium Bar, our professionals are ready to assist. We look forward to your inquiries.
Ordering Information: Ensuring precision in every order.
Purchase orders should detail quantity, grade, category, API5L reference, dimensions, and any specific requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt email responses.
Grade 2 Titanium Rod: Industry-leading quality and performance.
Corrosion Resistance: Unmatched durability in challenging environments.
Titanium Usage Advisory: Avoid strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General Corrosion: Comprehensive protection across various media presented in Table 1.
Grade 2 Titanium Corrosion Rates: Demonstrates significant resistance to a wide variety of environments including:
- Seawater and Brines: Exceptional durability in marine conditions.
- Inorganic Salts: Resilient against a spectrum of salts.
- Moist *** Gas: Robust performance in ***-rich environments.
- Alkaline Solutions: Reliable resistance in basic environments.
- Oxidizing Acids: Enduring protection against aggressive acids.
- Organics and Organic Acids: Superior compatibility with organic compounds.
- Sulfur Compounds: Strong resistance to sulfur-induced corrosion.
Crevice Corrosion: Outstanding resistance in salt solutions compared to stainless steels.
Crevice Corrosion Resistance: No crevice corrosion in temperatures below 80°C (176°F), even under super chlorinated conditions, demonstrating superior performance.
Stress Corrosion Cracking: Minimizing the risk of stress corrosion in demanding applications.
Grade 2 titanium exhibits outstanding resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains impervious to SCC in seawater.
Erosion Corrosion
Titanium offers exceptional resistance to erosion in flowing environments.
In seawater with velocities up to 130 ft/sec (40 m/sec), titanium shows negligible erosion. Even with abrasive particles like sand, the material's corrosion is only minimally affected.
Hydrogen Embrittlement
Titanium does not significantly absorb hydrogen when exposed to seawater, even at elevated temperatures. Typically, hydrogen absorption only happens when these three conditions are met:
- The pH is less than 3 or greater than 12.
- The temperature exceeds 176°F (80°C).
- There is a mechanism for hydrogen generation, such as a galvanic couple or impressed current.
Bio-Corrosion
Titanium alloys exhibit remarkable immunity to all forms of microbiologically influenced corrosion. While they may biofoul in seawater due to their non-toxicity to marine life, this can be mitigated by chlorination or increasing the water velocity through heat exchangers.
Corrosion Fatigue
Unlike many other materials, titanium's fatigue performance does not degrade in seawater. Fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
Galvanic Corrosion
In the galvanic series, titanium is positioned near the noble end, close to stainless steels. It typically acts as the cathode when coupled with other metals, preventing its own corrosion but potentially accelerating the corrosion of the other metal. When coupled with more noble metals like graphite, titanium's passivity is enhanced.
Fatigue Properties
Grade 2 Titanium Rod maintains its fatigue properties even in the presence of seawater. Fatigue endurance limits and *** growth rates are the same whether tested in air or seawater.
Weldability
CP2 Grade Titanium Rod is highly weldable, provided that necessary precautions are taken. Due to titanium's reactivity, both the OD and ID of the rod must be shielded with inert gas. The material must be free of any grease or oil contamination.
Grade 2 Titanium Rod is usually welded using manual or automatic TIG welding, with or without filler wire. Low heat input should be used to minimize the heat-affected zone size. Post-weld heat treatment is not typically required.
