Daxun At Jiangsu Daxun Alloy Co., Ltd., we produce highly competitive, high-precision Grade 1 titanium bars in our cutting-edge facilities located in China. Our titanium bars boast an excellent surface finish, precise tolerance, exceptional straightness, and superior material quality. These attributes ensure technological leadership and a consistent production process, applicable to a wide range of diameters and materials. Furthermore, our extensive stocking program at our service center guarantees just-in-time delivery, keeping your operations running 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, 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
Our bars are meticulously produced to meet your specifications.
Our titanium bars feature excellent surface finish, perfectly round straightness, and the tightest diameter tolerances (up to h5 as per ISO 286-2). Available in straightened, ground, and 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
Comprehensive non-destructive testing ensuring 100% integrity
Testing Methods
Eddy current testing/eddy current *** detection
Defect-free surface (level 4)
Flat bottom hole diameters of 0.7 mm and 0.4 mm
Customizable blind area cut-offs for fixed lengths, ensuring test precision up to the end of the bar
Comprehensive Full Diameter Ultrasonic Testing
Premier Quality Titanium Bar Material
Exceptional Services
- As a seasoned service center, Jiangsu Daxun Alloy Co., Ltd. specializes in customizing titanium bar material to your exact specifications. We collaborate with esteemed certification bodies like TÜV Rheinland and DNV to validate specifications, ensuring our titanium semi-finished products are enhanced to meet your precise application needs.
- We are pleased to offer expert consultations, providing you with detailed insights into obtaining titanium bar material. Learn which standards are critical for your components and ensure compliance seamlessly.
- For long-term supply commitments, establish a framework agreement with Daxun. We guarantee stable prices and quantities for a specified duration, ensuring reliability and consistency in your supply chain.
- Leverage our extensive global market experience. Since 2003, we have been supporting businesses worldwide. For additional information on Grade 2 Titanium Bar, our knowledgeable professionals are ready to assist you. We eagerly await your inquiries.
Ordering Information
Your purchase orders should detail quantity, grade, type or category, API5L reference, thickness, width, and length. Include any specific requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today for a prompt response.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, manufacturing high-precision Grade 5 titanium bars. Our products offer superior surface quality, precise tolerances, and excellent material consistency, providing you with a technological edge and stable production processes across diverse diameters and materials. Our robust stock program ensures just-in-time delivery from our comprehensive service center.
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 optimal hardness, tensile strength, and fatigue strength, annealing can be conducted at 1,700-1,900°F (927 - 1,038°C).
The DAXUN 6-4™ Grade 5 alloy is versatile in its heat treatment capabilities. - 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 the solution treated and aged condition, rapid quenching of small sections achieves optimal properties. Larger sections or delayed quenching may result in suboptimal properties.
HARDNESS
Typical hardness in the annealed condition is Rockwell C 30-34, and about Rockwell C 35-39 in the solution and aged condition.
Forgeability/Formability
- The Ti-6Al-4V, Grade 5 alloy bar showcases exceptional metallurgical attributes when forged at 1,750°F (954°C), with a crucial final forging temperature of 1,450°F (788°C). To achieve optimal mechanical properties, a minimum reduction of 35% is recommended.
- Forming Ti-6Al-4V, Grade 5 alloy bar is challenging at room temperature, even when annealed. Hence, severe bending or stretching operations should be conducted on annealed material at temperatures up to 1,200°F (649°C) to maintain mechanical integrity. Hot sizing or forming can be efficiently achieved by creep forming within the 1,000 - 1,200°F (538 - 649°C) range.
Machinability
Machining Ti-6Al-4V, Grade 5 alloy bar can be expertly performed using austenitic stainless steel methods. Employ slow machining speeds, high feeds, sturdy tooling, and ample non-chlorinated cutting fluids for superior results.
Weldability
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both annealed and solution/partially aged conditions, with post-weld aging. To prevent contamination from oxygen, nitrogen, and hydrogen, welding must be conducted in an inert gas environment. Fusion welding should use inert gas to protect the molten metal and heated zones, with shielding options like tail shields. Spot, seam, and flash welding are feasible without a protective atmosphere.
Special Considerations
Special attention is required for Ti-6Al-4V, Grade 5 titanium alloy rod to avoid hydrogen contamination during pickling and exposure to oxygen, nitrogen, and carbon during forging, heat treating, or brazing. Contamination can lead to a loss of ductility, impacting notch sensitivity and forming characteristics.
Size range
- Grade 1 Titanium Bar Dimensions
- Ø 0.7 - 30 mm (drawn, ground)
- Ø 16 - 400 mm (hot rolled, peeled)
- h11-h5 tolerances possible
- Custom tolerances available upon request
- Lengths up to 9,000 mm, depending on diameter
- Larger diameters and other lengths can be arranged upon request
Availability of Grade 5 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 specific requirements.
Our bars feature excellent surface finish, straightness, perfect roundness, and tightest diameter tolerances (up to h5, according to ISO 286-2). 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 cuts
Titanium Bar end machining
Single or double-sided
Chamfered at 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: Over 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 > Tested to the End of the Bar
Full Diameter Ultrasonic Testing
Our Titanium Bar Material Services
- As an experienced service center, we can tailor your titanium bar material to your exact specifications. We collaborate with various certification bodies like TÜV Rheinland and DNV to validate the specifications and initiate the upgrading of titanium semi-finished products to meet your application needs.
- We are pleased to offer you a consultation to explain everything you need to know about obtaining titanium bar material. We will also highlight which standards require greater attention for your manufactured components.
- For long-term supply commitments, you can establish a framework agreement with Daxun. We guarantee pricing and quantities for a specified period, ensuring a reliable supply chain.
- Benefit from our extensive experience in the global market. Since 2003, we have been assisting businesses worldwide. If you need more information about Grade 2 Titanium Bar, our professionals are eager to assist. We look forward to hearing from you.
Ordering Information
Purchase orders should include quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now; we will respond to your email promptly.
Grade 2 Titanium Rod
Corrosion Resistance
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General Corrosion
The general corrosion rates for Grade 2 titanium in various media are shown in Table 1. CP titanium exhibits excellent corrosion resistance to a diverse range of environments, including:
- Seawater and Brines
- Inorganic Salts
- Moist *** Gas
- Alkaline Solutions
- Oxidizing Acids
- Organics and Organic Acids
- Sulfur Compounds
Crevice Corrosion
CP titanium exhibits superior resistance to crevice corrosion in salt solutions compared to stainless steels. CP titanium will not exhibit crevice corrosion at temperatures under 80 °C (176°F), regardless of pH, even under super chlorinated conditions.
Stress Corrosion Cracking
Grade 2 titanium exhibits outstanding resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Erosion Corrosion
Titanium demonstrates exceptional resistance to erosion in flowing environments.
Seawater with velocities up to 130 ft/sec (40 m/sec) has a negligible effect on titanium. The presence of abrasive particles, such as sand, only slightly impacts corrosion rates.
Hydrogen Embrittlement
Titanium does not significantly absorb hydrogen from seawater, even at elevated temperatures. Hydrogen absorption occurs only when all three conditions are present:
- 1. pH is < 3 or > 12
- 2. Temperature exceeds 176°F (80°C)
- 3. A mechanism for hydrogen generation exists, such as a galvanic couple or impressed current.
Bio-Corrosion
Titanium alloys exhibit unique immunity to microbiologically influenced corrosion. Biofouling in seawater can occur but is minimized by chlorination or increasing water velocity through heat exchangers.
Corrosion Fatigue
Titanium maintains its fatigue performance in seawater, showing no decrease in fatigue endurance limits or fatigue *** growth rates compared to air.
Galvanic Corrosion
In the galvanic series, titanium is positioned near the noble end alongside stainless steels and typically acts as the cathode when paired with other metals. While titanium resists galvanic corrosion, it can accelerate the corrosion of less noble metals. Coupling titanium with noble metals, like graphite, enhances its passivity.
Fatigue Properties
Grade 2 Titanium Rod exhibits no degradation in fatigue properties in seawater, maintaining consistent fatigue endurance limits and *** growth rates whether tested in air or seawater.
Weldability
CP2 Grade Titanium Rod offers excellent weldability with proper precautions. Due to titanium's reactivity, an inert gas shield is required on both the OD and ID. The rod must be free of grease or oil contamination.
Grade 2 Titanium Rod is typically welded using manual or automatic TIG welding, with or without filler wire. Low heat input is recommended to minimize the heat-affected zone. Post-weld heat treatment is generally not required.
Q1: What products can you offer?
A: We offer a diverse range of high-quality steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and 300 series. Additionally, we provide duplex stainless steels such as 2205, 2304, 2101, 2507, as well as high-nickel alloys like 904L, 800H, and 600H.
A: Our product range also includes the 400 series and various duplex stainless steels like 2205, 2304, 2101, and 2507. We excel in high-nickel alloys, notably 904L, 800H, and 600H.
Q2: Can you produce the products according to my own drawings?
A: Absolutely, we can manufacture products tailored to your drawings to ensure they meet your highest satisfaction.
Q3: How does your factory manage quality control?
A: Quality is our top priority. We implement stringent quality control measures throughout every stage of production, from inception to completion.
Q4: Can I request to change the form of packaging and transportation?
A: Yes, we can modify packaging and transportation forms to suit your preferences.
Please note, you will be responsible for any additional costs incurred during this period, including the price differences.
Q5: How does your factory manage quality control?
A: Quality is our top priority. We implement stringent quality control measures throughout every stage of production, from inception to completion.
Q6: How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days after confirming payment.
For urgent orders, we can expedite processing to meet your timeline.
Q7: What are your payment terms?
A: We offer multiple payment options: 100% T/T in advance, Western Union for small orders.
B: 30% T/T in advance, with the remaining 70% due before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you produce DDQ (Deep Drawing Quality) materials?
A: Yes, we specialize in DDQ materials suitable for products like stainless steel pots, sinks, and bowls. Share your specific usage, and we will adjust the mechanical properties to meet your requirements.
Q9: How can I obtain a sample?
A: We provide 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 successfully exported our stainless steel materials to various countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
