As a premier manufacturer and supplier of titanium alloy tubes, Daxun Alloy delivers top-quality Grade 5 titanium pipes globally, earning high acclaim across numerous projects.

Ti 6Al-4V (Grade 5 Titanium) stands out as the most widely utilized titanium alloy tube, representing over 50% of total titanium usage. Typically used in the annealed state, it operates efficiently up to 400°C (750°F). Ti 6Al/4V is weldable with matching or ELI filler wire, offering significantly higher strength than commercial pure titanium tubes, while also providing superior stiffness and thermal properties (excluding thermal conductivity). The thermal conductivity of Grade 5 titanium tube is approximately 60% lower than CP titanium. Notably, it is heat treatable, enhancing its strength and performance. The seamless tubes offer impressive formability, low density, and excellent corrosion resistance.

Titanium Alloy Grade 5 is the epitome of strength, corrosion resistance, weldability, and machinability, making it indispensable in a myriad of high-stakes industries. From military aircraft and aviation to rocket components, precision-guided devices, armored parts, ship equipment, and military vacuum systems, this versatile alloy excels. Its close variant, 6-4ELI, is a trusted choice for surgical implants. With applications extending up to 400°C, it enhances ductility and toughness even under cold working conditions. Renowned for its excellent specific strength, it is typically supplied in an annealed state but can be heat-treated to boost its robustness across various uses. Ti 6Al-4V titanium seamless tube, a general-purpose alloy, showcases ideal properties across a temperature range of -210°C to 400°C. As the most commercialized titanium alloy, Grade 5 titanium alloy tube stands out with its high strength, toughness, and superior welding and processing characteristics.

Discover the unparalleled versatility of Titanium Alloy Grade 5 in various forms: Titanium Alloy Grade 5 Seamless Pipe, Titanium Gr 5 High Pressure Pipe, ASTM B338 Titanium Alloy Gr 5 Seamless Pipe, and Titanium Gr 5 Thick Wall Pipe. As a leading China supplier, we provide a comprehensive range including Titanium Grade 5 ERW Pipe, Titanium Alloy Gr 5 Pipe, and Titanium Gr 5 Electropolished Pipe. Our selection also features Anti-corrosion Titanium Pipe, Titanium Tube, ASTM B338 Titanium Grade 5 Welded Pipe, and ASTM B861 / ASME SB861 Titanium Grade 5 Seamless Pipe. As a premier Chinese manufacturer, we offer the finest Ti-6al-4v Pipe, ASTM B338 Titanium Grade 5 Pipe, Titanium Gr 5 Bright Annealed Pipe, Ti-6al-4v Pipe, Gr 5 Pipe, and Titanium WERKSTOFF NR 3.7165 Pipe. Choose excellence with our high-quality titanium solutions.

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
Our tubes are meticulously crafted through hot-rolling or hot-extrusion processes. Each tube is straightened and precision-machined to deliver perfectly polished surfaces inside and out. Available in both heat-treated and non-heat-treated versions, our tubes undergo rigorous ultrasonic flaw detection to ensure their impeccable quality.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: OD ranges from 19mm to 325mm, with wall thicknesses of 9mm to 30mm and lengths up to 5000mm. Hot-extruded Titanium Tubes: OD ranges from 50mm to 160mm, with wall thicknesses of 7mm to 35mm and lengths up to 3000mm. Lengths are customizable to meet specific customer requirements.
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes come heat-treated, surface-etched, and rigorously tested via hydrostatic or ultrasonic methods to ensure adherence to manufacturing specifications. Tube dimensions include OD from 6mm to 89mm, wall thickness from 0.5mm to 11mm, and lengths up to 6000mm, customizable per client needs.

Titanium Welded Pipes
DaXun specializes in producing titanium pipes with diameters ranging from 12.7 to 38.1 mm (0.47 in to 1.5 in), wall thicknesses from 0.4 to 1.65 mm (0.016 in to 0.065 in), and lengths up to an impressive 25000 mm. Our Gr1, Gr2, and Gr12 titanium alloy pipes are meticulously manufactured for the engineering and chemical industries. Utilizing flat-rolled raw materials, pipes are welded via automatic tungsten inert gas (argon) welding and heat treated in-line. Each pipe undergoes comprehensive mechanical testing, geometrical measurements, ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Finished pipes are packaged according to customer specifications, ensuring compliance with ASTM B 338 and ASME SB 338 standards.

Ti-6Al-4V - Grade 5 Titanium Tube

• Titanium Alloy - (UNS R56400)

INTRODUCTION

• DAXUN Ti-6Al-4V, Grade 5 Alloy Tube (UNS R56400) stands as the premier choice among titanium alloys. This advanced duplex alpha+beta titanium alloy, fortified with aluminium as an alpha stabiliser and vanadium as a beta stabiliser, commands unmatched strength. Capable of performing impeccably even at cryogenic temperatures up to 800°F (427°C), this versatile alloy excels in various treatments such as annealing, solution treatment, and ageing. Its superior attributes make it ideal for high-stakes applications: from jet engine compressor blades, discs, and rings, to fuselage and space capsule components, pressure containers, *** cases, helicopter rotor hubs, fasteners, and other critical forgings where a high strength-to-weight ratio is paramount.
• The alloy's journey begins with precision melting techniques including vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Subsequent remelting is meticulously executed in one or two vacuum arc steps to ensure unparalleled quality.

SPECIFICATIONS

• ASTE B338 - Tubes: Titanium tubes standard, heat treatable
• AMS 4928 - Forgings and forging stock (annealed)
• AMS 4965 - Forgings (solution treated and aged)
• AMS 4967 - Forgings (annealed, heat treatable)

PHYSICAL PROPERTIES

• Melting Range: 2,800-3,000°F (1,538 - 1,649°C)
• Density: 0.160 lbs/cu. in.; 4.47 gm/cc
• Beta Transus Temperature: 1,830°F (± 25°); 999°C (± 14°)

HEAT TREATMENT

• Annealing at 1,700-1,900°F (927 - 1,038°C) is conducted to achieve high hardness, tensile strength, and fatigue resistance.
• DAXUN 6-4™, Grade 5 Alloy is versatile in its 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 Treatment: 1,675 - 1,750°F; (913 - 954°C), 1 hour, water quench
• 4. Aging Treatment: 975 - 1,025°F; (524 - 552°C), 4 to 8 hours - air cool
• Optimal properties are achieved in the solution treated and aged condition, with small cross sections that are rapidly quenched. However, larger section sizes or delays in quenching can result in properties that are less than optimal.
  Larger sections or quench delays may result in lower-than-optimal properties.

HARDNESS

Typical hardness is Rockwell C 30-34 in the annealed condition, and Rockwell C 35-39 in the solution treated and aged condition.

FORGEABILITY/FORMABILITY

• DAXUN Ti-6Al-4V, Grade 5 alloy tubes are forged at 1,750°F (954°C), concluding at an end forging temperature of 1,450°F (788°C). To achieve optimal results, a reduction of at least 35% is recommended.
• DAXUN Ti-6Al-4V, Grade 5 alloy presents formidable challenges when formed at room temperature, even post-annealing. Consequently, severe forming operations such as bending or stretching can be executed on annealed material at elevated temperatures of up to 1,200°F (649°C) without compromising its mechanical properties. For hot sizing or forming, creep forming is recommended at temperatures between 1,000 to 1,200°F (538 to 649°C).

MACHINABILITY

• DAXUN Ti-6Al-4V, Grade 5 alloy can be machined employing techniques suitable for austenitic stainless steels, utilizing slow speeds, substantial feeds, and highly stable.
  tooling, along with generous amounts of non-chlorinated cutting fluid.

WELDABILITY

• DAXUN Ti-6Al-4V Grade 5 Alloy Titanium Tube can be effortlessly welded in either the annealed or solution and partially aged condition, with the aging process.
• conducted during post-weld heat treatment. Care must be taken to prevent contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be performed in an inert gas-filled chamber or with an inert gas tail shield for the molten metal and adjacent hot zone. Spot welding, seam welding, and flash welding are possible without a protective atmosphere.

SPECIAL PRECAUTIONS

• DAXUN Ti-6Al-4V, Grade 5 alloy is susceptible to contamination by hydrogen due to incorrect pickling, as well as the absorption of oxygen, nitrogen, and carbon during forging, heat treatment, brazing, etc. This contamination can diminish ductility, adversely affecting notch sensitivity and forming capabilities.

Ti-6Al-4V Titanium Pipe - Grade 5 Titanium Tube

Titanium Alloy - (UNS R56400)
Introduction
DAXUN Ti-6Al-4V Titanium Tube, Grade 5 (UNS R56400) stands as the most sought-after titanium alloy. It is a duplex alpha+beta titanium alloy, leveraging aluminum as the alpha stabilizer and vanadium as the beta stabilizer. This high-strength alloy is operational at lower temperatures reaching about 800°F (427°C). ATI Ti-6Al-4V, Grade 5 alloy excels in annealing, solution treating, and aging processes. It is utilized in the manufacturing of compressor blades, disks, and rings for jet engines; fuselage and space capsule parts; pressure vessels; *** cases; helicopter rotor hubs; fasteners; and critical forgings boasting a high strength-to-weight ratio.
The alloy is initially produced via vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Subsequent remelting is performed through one or two vacuum arc steps.
Specifications
• ASTE B338 - Standard Heat Treatable Titanium Tube
• AMS 4928 - Forgings and Forging Stock (Annealed)
• AMS 4965 - Forgings (Solution Treated and Aged)
• AMS 4967 - Forgings (Annealed, Heat Treatable)

Physical Properties

Ti-6Al-4V Titanium Tube Melting Range: 2,800-3,000°F (1,538 - 1,649°C)
Density: 0.160 lb/in³; 4.47 g/cm³
Beta Transus Temperature: 1,830°F (± 25°); 999°C (± 14°)

Heat Treatment

Annealing occurs between 1,700-1,900°F (927 - 1,038°C) to achieve high hardness, tensile strength, and fatigue resistance.
DAXUN 6-4 Grade 5 Titanium Tube offers versatile heat treatment options to suit various requirements.
1. Annealing: 1,275 - 1,400°F (691 - 760°C). The material should be processed for ½ to 2 hours, followed by a cooling period either in air or in a furnace.
2. Stress Relief Annealing: 1,000 - 1,200°F (538 - 649°C). The material requires 1 to 8 hours of processing, with cooling either in air or in a furnace.
3. Solution Heat Treating: 1,675 - 1,750°F (913 - 954°C). Process the material for 1 hour and then perform a water quench to ensure optimal properties.
4. Aging: 975 - 1,025°F (524 - 552°C). The material should be processed for 4 to 8 hours with air cooling to achieve desired characteristics.

Optimum Properties

For small cross sections, rapid quenching in the solution treated and aged condition results in optimal properties. Larger cross-sections or delayed quenching may lead to sub-optimal characteristics.

Hardness

Typical hardness: Rockwell C 30-34 in the annealed condition and approximately Rockwell C 35-39 in the solution treated and aged condition.

Forgeability/Formability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is forged at 1,750°F (954°C) with a final forging temperature of 1,450°F (788°C). A reduction of at least 35% is recommended for the best results.

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is challenging to form at room temperature, even after annealing. Severe forming operations like bending or stretching can be performed on the annealed material at temperatures up to 1,200°F (649°C) without altering its mechanical properties. Creep forming can be used for hot sizing or forming at temperatures ranging from 1,000 to 1,200°F (538 to 649°C).

Machinability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, can be machined using techniques suitable for austenitic stainless steels. Employ slow speeds, high feeds, sturdy tools, and large quantities of non-chlorinated cutting fluids for the best results.

Weldability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is readily weldable in both the annealed and solution treated, as well as partially aged, conditions. Aging can be accomplished during post-weld heat treatment.

Precautions must be taken to prevent contamination with oxygen, nitrogen, and hydrogen. Fusion welding should be performed in an inert gas-filled chamber or with an inert gas tail shield over the molten metal and nearby hot zones. Spot welding, seam welding, and flash welding can also be performed without a protective atmosphere.

Special Considerations

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, may become contaminated with hydrogen from improper pickling and the absorption of oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can decrease ductility and negatively affect notch sensitivity and formability.

Q1: What products can you offer?

A: We proudly offer a diverse range of high-quality steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
Additionally, our selection extends to the 400 series and premium duplex stainless steels such as 2205, 2304, 2101, 2507, as well as high-nickel alloys like 904L, 800H, and 600H.

Q2. Can you produce the products according to my own drawings?

A: Absolutely. We can manufacture products precisely tailored to your drawings, ensuring the utmost satisfaction.

Q3. How does your factory do regarding quality control?

A: Quality is our top priority. We meticulously control quality 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 customize the packaging and transportation to meet your specific requirements.
However, please note that any additional costs incurred during this customization process will be borne by you.

Q5. How does your factory do regarding quality control?

A: Quality is our top priority. We meticulously control quality throughout every stage of production, from inception to completion.

Q6. How long is the delivery time?

A: The delivery time is typically 7 to 20 working days after payment confirmation.
In cases of urgent orders, we will expedite the process to meet your needs.

Q7. What are your Payment terms?

A: For small orders, we accept 100% T/T in advance or Western Union.

B: For larger orders, we accept 30% T/T in advance with the remaining 70% due before shipment.

C: Alternatively, for significant orders, we accept 100% Irrevocable LC at sight.

Q8: Can you make DDQ (Deep Drawing Quality)?

A: Yes, we specialize in DDQ materials suitable for stainless steel pots, sinks, bowls, etc. Simply specify your usage requirements, and we will adjust mechanical properties to match your needs.

Q9: How to get a sample?

A: We offer FREE samples for your evaluation and testing. 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 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 for your pick-up from there.