Daxun Jiangsu Daxun Alloy Co., Ltd. excels in producing highly competitive, high-precision Grade 1 titanium bars within our advanced production facilities in China. Our products boast an excellent surface finish, precise tolerance, superior straightness, and unparalleled material quality. These features ensure technological leadership and consistent production processes across a diverse range of diameters and materials. Moreover, our comprehensive stocking program at our service center guarantees 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 tolerances available
- Tighter or custom tolerances available on request
- Lengths up to 9,000 mm, depending on diameter
- For larger diameters, custom 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 produce bars tailored to your specifications.
Our bars feature excellent surface finish, perfect straightness, impeccable roundness, and the tightest diameter tolerances (per 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 precise cuts
Titanium Bar End Machining
Single or double-sided machining
Chamfering (90° or 45°)
Point machining (60° or 30°)
Flat end machining
Centering
Delivery Form
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 Method
Non-destructive testing ensuring 100% inspection
Testing Methods
Eddy current testing and eddy current *** detection
Defect-free surface (level 4)
Flat bottom hole diameters of 0.7 mm and 0.4 mm
Blind area can be cut off according to fixed length, ensuring testing to the end of the bar
Full diameter ultrasonic testing
Our Premier Titanium Bar Material
Exceptional Services
- As an experienced service center, Jiangsu Daxun Alloy Co., Ltd. can customize your titanium bar material to precise specifications. We collaborate with esteemed certification bodies such as TÜV Rheinland and DNV, ensuring compliance and initiating upgrades for titanium semi-finished products to meet the most demanding applications.
- We are delighted to offer comprehensive consultations, providing detailed insights into acquiring titanium bar material. Our experts will guide you through the standards requiring meticulous attention for manufacturing components, ensuring you meet all necessary criteria.
- For long-term supply commitments, establish a framework agreement with Daxun, guaranteeing consistent prices and quantities over a specified period, offering you stability and reliability.
- Leverage our extensive global market experience. Since 2003, we've been assisting businesses worldwide. If you need further information about Grade 2 Titanium Bar, our dedicated professionals are ready to assist you. We eagerly await your inquiries.
Ordering Information
When placing purchase orders, please specify quantity, grade, type/category, API5L reference, dimensions (thickness, width, length), and any additional requirements regarding chemical composition, mechanical properties, heat treatment, testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond promptly.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, producing high-precision Grade 5 titanium bars with competitive quality. Our bars offer exceptional surface finish, tolerance, straightness, and material quality, providing technological leadership and consistent production. Our extensive stock program ensures just-in-time delivery and covers a wide range of diameters and materials.
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 can be heat treated in various ways. - 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.
Rapid quenching of small sections in the solution treated and aged condition yields optimum properties. Larger sections and/or delayed quenching may result in less than optimal 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 is forged at 1,750°F (954°C) with a final forging temperature of 1,450°F (788°C). A minimum of 35% reduction is recommended for achieving optimal properties.
- The Ti-6Al-4V, Grade 5 alloy bar is notoriously difficult to form at room temperature, even in its annealed state. However, severe forming operations such as bending or stretching can be successfully executed on annealed material at elevated temperatures up to 1,200°F (649°C) without compromising the mechanical properties. Hot sizing or forming can be achieved through creep forming within a temperature range of 1,000 - 1,200°F (538 - 649°C).
Machinability
The Ti-6Al-4V, Grade 5 alloy bar can be machined using methods applicable to austenitic stainless steel. This requires slow machining speeds, high feed rates, rigid tools, and the application of large quantities of non-chlorinated cutting fluids to ensure precision and quality.
Weldability
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both the annealed condition and the solution and partially aged condition, with aging typically completed during post-weld heat treatment. It is crucial to prevent contamination with oxygen, nitrogen, and hydrogen. Fusion welding can be carried out in an inert gas-filled chamber or with inert gas shielding the molten metal and heated zones, using a tail shield. Spot, seam, and flash welding can be performed without a protective atmosphere.
Special Considerations
The Ti-6Al-4V, Grade 5 titanium alloy rod may suffer contamination from hydrogen during improper pickling, and from oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can lead to a reduction in ductility, negatively 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 are possible
- Tighter or different tolerances available upon request
- Lengths up to 9,000 mm, depending on diameter
- For larger diameters, different bar lengths and tolerances can be negotiated 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 specialize in producing bars tailored to your specific requirements.
Our bars offer excellent surface quality and straightness, perfect 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 precise cutting
Titanium Bar end machining
Single or double-sided machining
90° (45°) chamfer
60° (30°) point
Flat end machining
Centered end machining
Delivery form
Compliant with 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% Comprehensive Testing
Testing Methods
Eddy Current Testing / Eddy Current *** Detection
Defect-Free Surface (Level 4)
Flat Bottom Hole Diameter: 0.7 mm and 0.4 mm
Blind Area Removal According to Fixed Length > Testing Till the End of the Bar
Full Diameter Ultrasonic Testing
Our Titanium Bar Material Services
- As a seasoned service center, Jiangsu Daxun Alloy Co., Ltd. can customize your titanium bar material to meet your exact specifications. We collaborate with certification bodies like TÜV Rheinland and DNV to ensure compliance and upgrade titanium semi-finished products to fit specific application needs.
- We are pleased to offer consultations to guide you through acquiring top-tier titanium bar material. Our experts will inform you about the standards that demand attention for your manufacturing components.
- For sustained supply, establish a framework agreement with Daxun. We guarantee fixed prices and quantities for an agreed period.
- Leverage our vast experience in the global market. Since 2003, we've been assisting businesses worldwide. For more details on Grade 2 Titanium Bar, our professionals are at your service. We eagerly await your queries.
Ordering Information
Purchase orders should specify the quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond 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 in diverse environments including:
- Seawater and Brines
- Inorganic Salts
- Moist *** Gas
- Alkaline Solutions
- Oxidizing Acids
- Organics and Organic Acids
- Sulfur Compounds
Crevice Corrosion
CP titanium displays superior resistance to crevice corrosion in salt solutions compared to stainless steels. It remains unaffected by crevice corrosion at temperatures below 80°C (176°F) irrespective of pH, even in highly chlorinated conditions.
Stress Corrosion Cracking
Grade 2 titanium demonstrates outstanding resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Erosion Corrosion
Titanium exhibits excellent resistance to erosion in flowing environments.
Seawater with velocities up to 130 ft/sec (40 m/sec) exhibits negligible impact on this material. Even the presence of abrasive particles, such as sand, has only a minimal effect on its corrosion resistance.
Hydrogen Embrittlement
Titanium shows no significant hydrogen absorption when exposed to seawater, even at elevated temperatures. Typically, hydrogen absorption occurs only under the following conditions:
- The pH level is <3 or >12
- Temperature exceeds 176F (80C)
- A mechanism for hydrogen generation is present, such as a galvanic couple or impressed current.
Bio-Corrosion
Titanium alloys exhibit exceptional immunity to all forms of microbiologically influenced corrosion. While these alloys do not show toxicity towards marine organisms, biofouling can occur in seawater. This can be minimized through chlorination or by increasing water velocity through heat exchangers.
Corrosion Fatigue
Titanium stands out from many other materials by maintaining its fatigue performance in seawater. The fatigue endurance limits and fatigue *** growth rates are identical whether tested in air or seawater.
Galvanic Corrosion
Titanium, positioned towards the noble end of the galvanic series near stainless steels, usually acts as the cathode when coupled with other metals. While it won't suffer from galvanic corrosion, it can accelerate corrosion of the other metal. Coupling titanium with more noble metals, like graphite, enhances its passivity.
Fatigue Properties
Grade 2 Titanium Rod maintains its fatigue properties in seawater, unlike many other materials. The fatigue endurance limits and fatigue *** growth rates are consistent when tested in both air and seawater.
Weldability
CP2 Grade Titanium Rod is highly weldable with proper precautions. Due to titanium's reactivity, an inert gas shield must be applied to both the OD and ID of the rod. The material must also be clear of any 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 should be employed to minimize the heat-affected zone size. Post-weld heat treatment is generally not required for Titanium Rod.
Q1: What products can you offer?
A: We provide a wide range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series.
Additionally, we offer 400 series, duplex stainless steels like 2205, 2304, 2101, 2507, and high-nickel alloys such as 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we can manufacture products tailored to your detailed drawings to ensure complete satisfaction.
Q3. How does your factory manage quality control?
A: Quality is our top priority. We rigorously control quality from the inception of production to the final product.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify the packaging and transportation forms based on your specific requests.
However, please note that you will bear any additional costs that arise during this period.
Q5. How does your factory handle quality control?
A: Quality is our foremost concern. We meticulously monitor quality throughout the entire production process.
Q6. How long is the delivery time?
A: Typically, our delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to meet your needs.
Q7. What are your payment terms?
A: We accept 100% T/T advance or Western Union for small orders.
B: For larger orders, a 30% T/T deposit with the remaining 70% balance before shipment.
C: Alternatively, we accept 100% Irrevocable LC at sight for substantial orders.
Q8: Can you produce Deep Drawing Quality (DDQ) materials?
A: Yes, we can. Our materials are ideal for stainless steel pots, sinks, bowls, etc. Specify your requirements, and we will adjust the mechanical properties to suit your needs.
Q9: How can I obtain a sample?
A: We offer FREE samples for your inspection and testing. For small pieces, we can cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: We have exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How can I visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up.
