Daxun Jiangsu Daxun Alloy Co., Ltd. produces highly competitive, high-precision Grade 1 titanium bars in our state-of-the-art production facilities in China. With an excellent surface finish, precise tolerance, impeccable straightness, and superior material quality, we provide you with technological leadership and consistent production processes. These remarkable advantages apply to a wide range of diameters and materials. Furthermore, our comprehensive stocking program at our service center ensures just-in-time delivery.
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, other bar lengths and tolerances can be agreed upon request.
Availability 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 produce bars tailored to your precise requirements.
Offering excellent surface finish and straightness, perfect roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). Available in straightened, ground, polished conditions.
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 area can be cut off according to fixed length > Test to the end of the bar
Comprehensive Ultrasonic Testing for Full Diameter Assessment
Our Premium Titanium Bar Material
Unparalleled Services
- As a seasoned service center, Jiangsu Daxun Alloy Co., Ltd. offers tailored titanium bar materials to meet your exact specifications. We collaborate with esteemed certification bodies such as TÜV Rheinland and DNV to validate these specifications, ensuring the upgrade of titanium semi-finished products to suit diverse applications.
- We are delighted to provide you with a thorough consultation. Our experts will guide you through the intricacies of procuring titanium bar materials and highlight the standards that necessitate special attention for component manufacturing.
- For long-term supply commitments, establish a framework agreement with Daxun. We guarantee fixed prices and quantities for the agreed period, ensuring seamless supply chain management.
- Leverage our vast international market experience. Since 2003, we've been aiding businesses worldwide. For additional insights on Grade 2 Titanium Bar, our experts are ready to assist. We eagerly await your inquiries.
Detailed Ordering Information
Include the following in your purchase orders: quantity, grade, type/category, API5L reference, thickness, width, length, and any specific requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun for swift email responses.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China that manufactures highly competitive, precision-engineered Grade 5 titanium bars. Exceptional surface quality, tolerance, straightness, and material consistency offer technological leadership and uniform production processes. These benefits extend across a wide range of diameters and materials. Additionally, our expansive stock program at our service center ensures just-in-time delivery.
SPECIFICATIONS
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Bars, Forgings (Solution Treated and Aged)
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
HEAT TREATMENT
- For high hardness, tensile strength, and fatigue strength, annealing can be performed at 1,700-1,900°F (927 - 1,038°C).
DAXUN 6-4™ Grade 5 alloy is adaptable to various heat treatment methods. - 1. Anneal: 1,275 - 1,400°F; (691 - 760°C), ½ to 2 hours, air or furnace cool
- 2. Stress Relief Anneal: 1,000 - 1,200°F; (538 - 649°C), 1 to 8 hours, air or furnace cool
- 3. Solution Heat Treat: 1,675 - 1,750°F; (913 - 954°C), 1 hour, water quench
- 4. Aging: 975 - 1,025°F; (524 - 552°C), 4 to 8 hours - air cool
In solution treated and aged conditions, rapid quenching of small sections yields optimum properties. For larger sections or delayed quenching, properties might be less than optimal.
HARDNESS
Typical hardness in the annealed condition is Rockwell C 30-34, and about Rockwell C 35-39 in the solution-treated and aged condition.
Forgeability/Formability
- Ti-6Al-4V, Grade 5 alloy bar is forged at 1,750°F (954°C) with a final forging temperature of 1,450°F (788°C). A minimum 35% reduction is recommended for achieving optimal properties.
- The Ti-6Al-4V, Grade 5 alloy bar, known for its exceptional difficulty to form at room temperature even when annealed, can undergo severe forming operations such as bending or stretching at elevated temperatures up to 1,200°F (649°C) without sacrificing its mechanical properties. Hot sizing or forming is efficiently achieved through creep forming within a temperature range of 1,000 - 1,200°F (538 - 649°C), ensuring optimal results.
Machinability
The Ti-6Al-4V, Grade 5 alloy bar excels in machinability when utilizing austenitic stainless steel machining methodologies. Implementing slow machining speeds, high feeds, and rigid tools paired with abundant non-chlorinated cutting fluids ensures precision and efficiency.
Weldability
The Ti-6Al-4V, Grade 5 alloy rod exhibits excellent weldability in both the annealed and solution-partially aged conditions, with aging completed during post-weld heat treatment. It is crucial to avoid contamination with oxygen, nitrogen, and hydrogen. Fusion welding is best performed in an inert gas-filled chamber, or with inert gas to protect molten metal and adjacent heated zones, utilizing a tail shield. Spot, seam, and flash welding can be executed without a protective atmosphere.
Special Considerations
Caution must be exercised with the Ti-6Al-4V, Grade 5 titanium alloy rod to prevent contamination from improper pickling (hydrogen) and exposure during forging, heat treating, or brazing (oxygen, nitrogen, carbon). Such contamination can decrease ductility, adversely impacting notch sensitivity and forming characteristics.
Size range
- Grade 1 Titanium Bar Dimensions
- Available in diameters ranging from Ø 0.7 - 30 mm (drawn, ground)
- Larger diameters from Ø 16 - 400 mm (hot rolled, peeled)
- Precision tolerances from h11 to h5
- Custom tolerances available upon request
- Lengths extendable up to 9,000 mm depending on diameter
- Longer diameters and customizable lengths/tolerances available upon request
Availability of Grade 5 Titanium rods
- Drawing and straightening
- Drawing, straightening, and polishing
- Drawing, grinding, and polishing
- Drawing, straightening, grinding, and polishing
- Drawing, annealing, and straightening
- Drawing, annealing, and polishing
- Drawing, annealing, grinding, and polishing
- Drawing, annealing, straightening, grinding, and polishing
Processing
We tailor our bar production exactly to your specifications.
We guarantee an exceptional surface finish and straightness, perfect roundness, and the tightest diameter tolerances (ISO 286-2 up to h5). Available in straightened, ground, and polished conditions.
Sawing
Capable of band sawing up to Ø510 mm
Bench band sawing up to dimensions of 6,000 x 3,000 x 400 mm
High-performance sawing machines ensure precision cuts
Titanium Bar end machining
Options include single or double-sided machining
Chamfering at 90° (45°)
Pointing at 60° (30°)
Flat end configurations
Centering available
Delivery form
Conforms to ASTM American Society for Testing and Materials Standards
AMS: American Aerospace Materials Standards - Pioneering the benchmarks of aerospace materials with precision and excellence.
NACE: American Association of Corrosion Engineers International Standards - Setting the global standard for corrosion control and engineering.
ASME: American Society of Mechanical Engineers Standards - Defining the framework for mechanical engineering's future.
GB: Chinese National Standards - The foundation of quality and reliability in China's manufacturing.
GJB: Chinese National Military Standards - Ensuring the highest standards for military applications.
ISO: International Standards - Unifying product quality and safety across global markets.
DIN: German Standards - Setting the benchmark for engineering excellence in Germany.
EN: European Standards - Harmonizing regulations and standards across Europe.
API: American Petroleum Institute Standards - Leading the way in petroleum and natural gas industry standards.
Detection Method - Utilizing state-of-the-art techniques to ensure product integrity and performance.
Non-Destructive Testing > 100% Testing - Comprehensive evaluations ensuring flawless performance and reliability.
Testing Methods - Employing advanced methodologies to validate product excellence.
Eddy Current Testing/Eddy Current *** Testing - Detecting imperfections with unmatched accuracy.
Defect-Free Surface (Level 4) - Ensuring pristine quality through rigorous standards.
Flat Bottom Hole Diameter 0.7 mm and 0.4 mm - Precision-engineered for exacting specifications.
Blind Area Can Be Cut Off According to Fixed Length > Test to the End of the Bar - Ensuring thorough examinations for ultimate reliability.
Full Diameter Ultrasonic Testing - Achieving comprehensive internal integrity assessments.
Our Titanium Bar Material Services - Your trusted partner for premium titanium solutions.
- As an experienced service center, we custom-tailor your titanium bar material to meet stringent specifications. Collaborating with prestigious certification bodies such as TÜV Rheinland or DNV, we ensure our titanium semi-finished products are upgraded to meet diverse applications.
- We are eager to provide expert consultation to guide you through obtaining titanium bar material. We offer insights into critical standards necessary for manufacturing top-tier components.
- Secure long-term supply commitments with Jiangsu Daxun Alloy Co., Ltd. Establish a framework agreement with us, guaranteeing stable prices and quantities over a specified period.
- Leverage our extensive global market experience, cultivated since 2003. Our professionals are ready to provide comprehensive information about Grade 2 Titanium Bar. Connect with us for expert assistance.
Ordering Information - Comprehensive and hassle-free procurement process.
Purchase orders should detail quantity, grade, type or category, API5L reference, thickness, width, length, and any specific requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today; we promise prompt email responses.
Grade 2 Titanium Rod - Ideal for diverse industrial applications.
Corrosion Resistance - Superior protection across various environments.
Titanium should not be exposed to strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General Corrosion - Comprehensive protection across multiple media.
The general corrosion rates for Grade 2 titanium in various media are detailed in Table 1. CP titanium excels in resisting corrosion in numerous environments, including:
- Seawater and Brines - Exceptional durability in saline conditions.
- Inorganic Salts - High resistance ensuring longevity.
- Moist *** Gas - Reliable performance in ***-rich environments.
- Alkaline Solutions - Robust protection in alkaline mediums.
- Oxidizing Acids - Stable resistance against aggressive acids.
- Organics and Organic Acids - Versatile resilience in organic environments.
- Sulfur Compounds - Effective against sulfur-induced degradation.
Crevice Corrosion - Superior resistance in harsh saline environments.
CP titanium offers outstanding resistance to crevice corrosion in salt solutions, outperforming stainless steels. It remains impervious to crevice corrosion at temperatures below 80°C (176°F) regardless of pH, even in super chlorinated conditions.
Stress Corrosion Cracking - Ultimate reliability in harshest conditions.
Grade 2 titanium demonstrates exceptional resistance to stress corrosion (SCC) cracking in hot chloride solutions and is immune to SCC in seawater.
Erosion Corrosion - Excellence in dynamic flow conditions.
Titanium showcases remarkable resistance to erosion in flowing conditions, maintaining integrity and performance.
Remarkably, the material shows negligible effects even when exposed to seawater with velocities up to 130 ft/sec (40 m/sec). Additionally, the presence of abrasive particles such as sand only minimally impacts its corrosion resistance.
Hydrogen Embrittlement
Titanium does not significantly absorb hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically occurs only under the following conditions:
- The pH level is < 3 or > 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 a unique resistance to all forms of microbiologically influenced corrosion. Since they are non-toxic to marine organisms, biofouling can occur in seawater, but this can be minimized by chlorination or increasing water velocity through the heat exchanger.
Corrosion Fatigue
Unlike many other materials, titanium does not experience a reduction in fatigue performance when exposed to seawater. Fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater.
Galvanic Corrosion
In the galvanic series, titanium is positioned near the noble end near stainless steels and generally acts as the cathode when paired with other metals. Consequently, titanium is not affected by galvanic corrosion but can accelerate the corrosion of the other metal. Pairing titanium with more noble metals, such as graphite, further enhances its passivity.
Fatigue Properties
Grade 2 Titanium Rod maintains its fatigue properties in seawater, showing no degradation. Both fatigue endurance limits and fatigue *** growth rates remain the same whether tested in air or seawater.
Weldability
CP2 Grade Titanium Rod is highly weldable provided necessary precautions are taken. Due to titanium's reactivity, an inert gas shield must be used on both the OD and ID of the rod, and the material must be free from any grease or oil contamination.
Grade 2 Titanium Rod is typically welded using manual or automatic TIG welding, with or without filler wire. To minimize the size of the heat-affected zone, low heat input should be utilized. Titanium Rod is generally not subjected to post-weld heat treatment.
Q1: What range of products do you offer?
A: We provide a diverse selection of general steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the 300 series.
Additionally, we offer the 400 series and high-quality duplex stainless steels like 2205, 2304, 2101, 2507, as well as 904L, 800H, and 600H high-nickel alloys.
Q2. Can you manufacture products according to my custom drawings?
Absolutely, we can customize products precisely according to your drawings to ensure utmost satisfaction.
Q3. How does your factory manage quality control?
Quality is our top priority. We maintain rigorous quality control practices from start to finish to ensure excellence.
Q4. Is it possible to alter the packaging and transportation methods?
Yes, we can adapt the packaging and transportation methods to your specific requirements.
However, please note that any additional costs and differences will be your responsibility during this period.
Q5. How does your factory ensure consistent quality control?
Quality is our primary concern. We implement stringent quality control measures throughout the entire production process.
Q6. What is the estimated delivery time?
A: Typically, it takes 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite production to meet your timeline.
Q7. What are your payment terms?
A: 100% T/T in advance, Western Union for small orders.
B: 30% T/T in advance and the remaining 70% before shipment.
C: 100% Irrevocable Letter of Credit (LC) at sight for large orders.
Q8: Do you offer Deep Drawing Quality (DDQ) materials?
A: Yes, we do. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Please inform us of your specific usage, and we will tailor the mechanical properties to meet your requirements.
Q9: How can I obtain a sample?
A: We offer FREE samples for your evaluation. For small pieces, we may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: To date, we have exported stainless steel materials to countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange a pick-up for you.
