Daxun At Jiangsu Daxun Alloy Co., Ltd., we specialize in producing highly competitive, high-precision Grade 1 titanium bars within our state-of-the-art production facilities in China. Our products boast exceptional surface quality, precise tolerance, perfect straightness, and superior material integrity. These qualities ensure technological leadership and consistent production processes across various diameters and materials. Furthermore, our extensive stocking program at our service center ensures just-in-time delivery for your convenience.
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 alternative tolerances available upon request
- Lengths up to 9,000 mm, depending on diameter
- Custom lengths and tolerances available for larger diameters 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.
Our bars offer excellent surface quality, perfect straightness, superior roundness, and the tightest diameter tolerances (according to ISO 286-2, up to h5). 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 precision cutting
Titanium Bar End Machining
Single or double-sided options
Chamfered at 90° (45°)
Pointed at 60° (30°)
Flat end
Centered
Delivery Forms
ASTM (American Society for Testing and Materials Standards)
AMS (American Aerospace Materials Standards)
NACE (National 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 Methods
Non-destructive testing > 100% testing
Testing Methods
Eddy current testing/eddy current *** testing
Defect-free surface verification (level 4)
Flat bottom hole diameter of 0.7 mm and 0.4 mm
Customizable blind area cutting according to fixed length > Test to the end of the bar
Comprehensive Full Diameter Ultrasonic Testing: Ensure flawless quality with our meticulous full diameter ultrasonic testing process.
Our Premium Titanium Bar Material: Discover the top-tier quality and performance of our titanium bar material.
Exceptional Services: Tailored solutions and expertise at your service.
- As an experienced service center, Jiangsu Daxun Alloy Co., Ltd. excels in customizing your titanium bar material to exact specifications. We collaborate with certification bodies like TÜV Rheinland or DNV for approval, ensuring your titanium semi-finished products are upgraded for their intended applications.
- Comprehensive Consultation Available: Let us guide you through the process of obtaining titanium bar material. We will elucidate the standards that require special attention for your manufacturing components.
- Long-term Supply Commitment: Establish a framework agreement with Daxun to secure guaranteed prices and quantities over a specified period.
- Benefit from our extensive experience in the global market. Since 2003, we have been assisting businesses worldwide. For more details on Grade 2 Titanium Bar, our experts are here to help. We eagerly await your inquiries.
Ordering Information: Critical details for a seamless purchasing experience.
Your purchase orders should specify the quantity, grade, type/category, API5L reference, thickness, width, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt email responses.
Grade 5 Titanium Rod: Unmatched quality and precision.
Daxun operates a state-of-the-art production facility in China, delivering high-precision Grade 5 titanium bars with exceptional surface quality, tolerance, straightness, and material integrity. Our advanced technological capabilities ensure consistent production processes across various diameters and materials. Additionally, our comprehensive stock program facilitates just-in-time delivery.
SPECIFICATIONS: Rigorous standards for superior performance.
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: Enhance material properties through precise thermal processes.
- For superior hardness, tensile strength, and fatigue resistance, anneal at 1,700-1,900°F (927 - 1,038°C).
DAXUN 6-4™ Grade 5 alloy offers versatile heat treatment options. - 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.
For optimal properties, rapid quenching of small sections is ideal. Larger sections or delayed quenching may yield suboptimal properties.
HARDNESS: Robust and reliable.
Typical hardness ranges from Rockwell C 30-34 in the annealed condition to Rockwell C 35-39 in the solution and aged condition.
Forgeability/Formability: Exceptional workability.
- 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 the best properties.
- The Ti-6Al-4V, Grade 5 alloy bar is renowned for its challenging formability at room temperature, even when annealed. However, severe formation processes such as bending or stretching can be executed on annealed material at elevated temperatures up to 1,200°F (649°C) without compromising mechanical integrity. Additionally, hot sizing or forming can be expertly achieved through creep forming within the 1,000 - 1,200°F (538 - 649°C) range.
Machinability
Machining the Ti-6Al-4V, Grade 5 alloy bar can be efficiently performed using austenitic stainless steel machining techniques. This requires slow machining speeds, substantial feeds, sturdy tools, and copious amounts of non-chlorinated cutting fluids to ensure precision and quality.
Weldability
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both annealed or solution and partially aged conditions, with aging occurring during post-weld heat treatment. Care must be taken to avoid contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be executed in an inert gas-filled chamber or using inert gas to protect the molten metal and adjacent heated areas, supplemented by a tail shield. Techniques like spot, seam, and flash welding do not necessitate a protective atmosphere.
Special Considerations
When working with the Ti-6Al-4V, Grade 5 titanium alloy rod, attention must be paid to potential contamination from hydrogen during improper pickling, and oxygen, nitrogen, and carbon during processes such as forging, heat treating, and brazing. Such contamination can lead to a loss of ductility, significantly 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 grades available
- Custom tolerances available upon request
- Lengths up to 9,000 mm, depending on diameter
- Custom bar lengths and tolerances for larger diameters 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 manufacture bars precisely per your specifications.
Featuring an excellent surface and straightness, perfect roundness, 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 precision cuts
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
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 such as TÜV Rheinland or DNV to ensure the specifications are approved, and initiate the upgrading of titanium semi-finished products to meet all relevant applications.
- We are always delighted to provide consultations and offer detailed explanations about obtaining titanium bar material. We'll inform you about which standards require greater attention for the components you intend to manufacture.
- For long-term supply commitments, you can establish a framework agreement with Daxun. We guarantee fixed prices and quantities for a specified period.
- Benefit from our extensive experience in the global market. Since 2003, we have been assisting businesses worldwide. Should you need additional information about Grade 2 Titanium Bar, our professionals are here to help. We look forward to connecting with 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, and 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 offers excellent corrosion resistance to a wide array of environments including:
- Seawater and Brines
- Inorganic Salts
- Moist *** Gas
- Alkaline Solutions
- Oxidizing Acids
- Organics and Organic Acids
- Sulfur Compounds
Crevice Corrosion
CP titanium demonstrates strong resistance to crevice corrosion in salt solutions compared to stainless steels. It will not undergo crevice corrosion at temperatures below 80 °C (176°F), regardless of pH, even under super chlorinated conditions.
Stress Corrosion Cracking
Grade 2 titanium offers excellent resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Erosion Corrosion
Titanium exhibits outstanding resistance to erosion in flowing
Experience the exceptional resilience of our titanium alloys, even when exposed to seawater velocities reaching up to 130 ft/sec (40 m/sec). The material exhibits negligible corrosion, and the presence of abrasive particles like sand only minimally affects its performance.
Hydrogen Embrittlement
Titanium's remarkable resistance to hydrogen absorption in seawater persists even at elevated temperatures. Hydrogen intake occurs only under these specific conditions:
- When the pH is < 3 or > 12
- When the temperature exceeds 176°F (80°C)
- When a hydrogen generation mechanism, such as a galvanic couple or impressed current, is present.
Bio-corrosion
Titanium alloys are uniquely immune to all forms of microbiologically influenced corrosion. While biofouling can occur due to the non-toxic nature of titanium towards marine organisms, it can be effectively managed through chlorination or by increasing water velocity through heat exchangers.
Corrosion Fatigue
Titanium stands apart from many other materials by maintaining consistent fatigue performance in seawater conditions. Fatigue endurance limits and *** growth rates remain unchanged whether tested in air or seawater.
Galvanic Corrosion
In the galvanic series, titanium is positioned near the noble end alongside stainless steels, typically acting as the cathode when paired with other metals. Consequently, titanium remains unaffected by galvanic corrosion and can expedite the corrosion of less noble metals. Pairing titanium with more noble metals like graphite enhances its passivity.
Fatigue Properties
Grade 2 Titanium Rod is distinguished by its unchanged fatigue properties in the presence of seawater. Both fatigue endurance limits and *** growth rates remain consistent whether in air or seawater.
Weldability
CP2 Grade Titanium Rod is highly weldable with proper precautions. Given titanium's reactivity, an inert gas shield is essential on both the OD and ID of the rod. Ensure the material is free from grease or oil contamination for optimal results.
Grade 2 Titanium Rod is best welded using manual or automatic TIG welding, with or without filler wire. Employ low heat input to minimize the heat-affected zone. Post-weld heat treatment is typically not required.
Q1: What products can you offer?
A: We can offer you a comprehensive range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, as well as 300 series.
Additionally, we provide 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, among others. Our high-nickel alloys include 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Yes, we specialize in custom production and can manufacture products precisely according to your drawings to ensure maximum satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We maintain strict quality control measures and ensure thorough monitoring from the beginning to the end of the production process.
Q4. Can I request to change the form of packaging and transportation?
A: Absolutely, we can accommodate your request to change packaging and transportation forms. However,
please note that you will need to cover any additional costs incurred during this period.
Q5. How does your factory do regarding quality control?
A: Quality is our priority. We implement stringent quality control practices throughout the entire production process.
Q6. How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the manufacturing process to meet your deadlines.
Q7. What is your Payment?
A: We accept several payment methods including 100% T/T in advance, Western Union for small orders,
30% T/T with the remaining 70% before shipment, and for large orders,
100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can produce materials suitable for deep drawing applications, such as stainless steel pots, sinks, and bowls. Share your specific use case with us, and we will tailor the mechanical properties accordingly.
Q9: How to get a sample?
A: We offer FREE samples for your evaluation. For small pieces, we may cover courier costs depending on the request.
Q10: Which country have you exported to?
A: We have proudly exported our stainless steel materials to numerous countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How to visit your company?
A: You can fly to Guangzhou Baiyun International Airport, where we will be pleased to pick you up and bring you to our company.
