Gr2 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Factory Direct Sales ASME Sb-861 Corrosion Resistance Heat Transfer Pipe Grade 2 Titanium Tube

• Customization: Available
• Type: Titanium Pipes
• Application: Industrial, Medical
• Model NO.: Grade 2 titanium tube
• Technique: Hot Rolled
• Grade: Gr2 Grade2
• Shape: Round
• Standards: Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
• Titanium Plate Grade: Grade 2 Uns R50400
• Transport Package: Wooden Box
• Specification: φ 6.35mm-φ 1219mm
• Trademark: Daxun
• Origin: China
• Production Capacity: 1000ton

Product Description

Product Parameters

 

Grade 2 Titanium pipe & Tubes Specification	ASTM B338 / ASTM B861 / ASTM B862 / ASME SB338 / ASME SB861 / ASME SB862
Grade 2 Titanium pipe & Tubes Grades	Commercially pure titanium Grade 2- TA2- USN 50400
Grade 2 Titanium pipe & Tubes Type	ot Rolled / Cold Drawn / Welded / ERW
Grade 2 Titanium pipe & Tubes Outer Diameter Size	Titanium seamless pipe - φ1.0mm to φ508.3mm
	Titanium welded pipe - φ1.0mm to φ1219mm
Grade 2 Titanium pipe & Tubes Wall Thickness	1.0mm-50mm (customizable wall thickness)
Grade 2 Titanium pipe & Tubes Length	5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
Titanium pipe Form TA2	' Hollow, U' bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc
Marking  TA2 3.7035	All Titanium Tubes Tubing are marked as follows: Grade, Standard, Thickness, OD, Heat No., Length (Or according to the customer's request.)
Uses of Titanium Alloy Tubes	Gas pipes, oil pipes, heat exchanger tubes, boiler tubes, fluid pipes, titanium exhaust pipes.
Grade 2 Titanium pipe & Tubes Pipe Ends	Plain Ends / Beveled Ends
Grade 2 Titanium pipe & Tubes Delivery Conditions	As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered
Grade 2 Titanium pipe & Tubes Coating	Electropolish, Mechanical Polish, Satin Finish, Passivated
Grade 2 Titanium pipe & Tubes Other Testing	ardness Test, Hydrostatic Test, Eddy Current test, Eddy Current, Tensile Test, Flattening, Flare Test, Annealed, Hydrostatic Test, Tempered, Stress Relieved etc.
Grade 2 Titanium pipe & Tubes Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
Grade 2 Titanium pipe & Tubes Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Grade 2 Titanium pipe & Tubes Packaging	Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Grade 2 Titanium pipe & Tubes Shipment & Transportation	By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Grade 2 Titanium pipe & Tubes Material Test Certificate	Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

 

Detailed Photos

Innovative Production: Premium Titanium Welded Tube

Grade 2 Titanium Welded Tube: Diameter ranges from 6.0mm to 1219mm, wall thickness ranges from 0.3mm to 30mm (depending on diameter), lengths up to 25000mm, made from Gr1 titanium tube. Welded tubes are crafted from flat rolled billets (tube blanks) on advanced electric tube welding machines using automatic tungsten inert gas (argon) welding, followed by meticulous heat treatment on the mill line. Comprehensive mechanical tests, precise geometric measurements, 100% ultrasonic and eddy current testing, along with stringent pneumatic or hydrostatic testing, ensure each titanium welded tube meets customer specifications. Our specialized manufacturing technology and state-of-the-art inspection and testing equipment guarantee that our thin wall welded tubes align perfectly with ASTM B 338 and ASME SB 338 standards.

 

Advanced Production: Exceptional Titanium Seamless Pipe

• Grade 2 titanium seamless pipes are meticulously hot rolled or hot extruded, straightened, and precisely processed for inner and outer diameters, with surface etching. Available in both heat-treated and non-heat-treated forms, Daxun ensures 100% ultrasonic flaw detection capabilities. Hot rolled pipe/hot extruded titanium seamless pipe: outer diameter 1.0mm to 325mm, wall thickness 0.3mm to 50mm, length up to 12000mm. Cold rolled titanium seamless pipe: cold processed pipes are delivered post heat treatment, surface etching, and rigorous water pressure or ultrasonic flaw detection, complying with manufacturing specifications. Outer diameter ranges from 6mm to 102mm, wall thickness from 0.5mm to 20mm, and lengths up to 9000mm.
  (The above specifications can be customized and agreed upon between the manufacturer and the customer based on specific requirements)

 

Distinctive Grade 2 Titanium Tube Features

Daxun's Grade 2 Titanium Tube boasts medium strength paired with excellent cold forming properties. It offers outstanding welding capabilities and superior resistance to oxidation and corrosion.

• Robust High Strength Titanium Alloy
• Outstanding Cold Formability
• Superior Weldability
• Exceptional High Oxidation Resistance
• We maintain a robust stock of Grade 2 Titanium Tube, including Titanium Welded Tube, Titanium Seamless Tube, Pipe Fittings, and Forged Seamless Tubes.

 

A Global Pioneer in Commercially Pure Titanium Tube Fabrication Services

Purchase Grade 2 Titanium Tubes from Daxun; we offer an extensive range of sizes, starting from a 1.0 mm diameter, available in diverse varieties, either directly from stock or custom-made to your specifications. We can promptly supply drawn, seamless rolled, or longitudinally welded tubes for various applications from our inventory. Our welded or seamless tubes made of Grade 2 Titanium adhere to typical specifications for heat exchangers such as ASTM B 338, ASME SB 338, DIN, and VD TÜV.

Our CP Grade 2 tubes possess a density of 4.51 g/cm3, which is 45% lighter than ferrous alloys. This medium-strength alloy typically yields a strength of 352 MPa. It offers excellent ductility, formability, and welding properties. The inclusion of iron and oxygen enhances strength and formability. CP Grade 2 demonstrates similar performance to Grade 1, including exceptional corrosion resistance under oxidizing conditions. However, it is stronger than Grade 1 titanium tube.

Grade 2 Titanium Tubes consist of commercially pure titanium, striking a fine balance between strength and ductility. This material offers remarkable toughness and is the most commonly used titanium alloy due to its high strength, weldability, and corrosion resistance. Its superior ductility and formability make it the preferred choice for piping systems, heat exchangers, reaction and pressure vessels, and flue gas desulfurization systems. Grade 2 titanium alloys are extensively utilized across various industries, including chemical processing, petrochemical processing, aerospace, and marine sectors.

Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
Our hot-finished titanium tubes are available as hot-rolled or hot-extruded, featuring precisely straightened and machined inside and outside diameters with polished surfaces. These titanium tubes can be supplied in both heat-treated and non-heat-treated forms. Jiangsu Daxun Alloy Co., Ltd. guarantees 100% ultrasonic flaw detection for superior quality.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: Outer Diameter (OD) ranging from 19mm to 325mm, wall thickness from 9mm to 30mm, and lengths up to 5000mm (subject to mutual agreement between manufacturer and customer). - Hot-extruded Titanium Tubes: OD 50mm to 160mm, wall thickness from 7mm to 35mm, and lengths up to 3000mm (subject to mutual agreement between manufacturer and customer).
Cold-finished Titanium Tubes
Our cold-finished titanium tubes come in heat-treated forms, with surface etching and rigorous hydrostatic or ultrasonic testing, tailored to meet specific manufacturing requirements. Supplied tubes feature: - OD ranging from 6mm to 89mm, wall thickness from 0.5mm to 11mm, and lengths up to 6000mm (subject to mutual agreement between manufacturer and customer).

Titanium Welded Pipes
DaXun manufactures and supplies premium titanium welded pipes with diameters from 12.7mm to 38.1mm (0.47 in to 1.5 in), wall thickness from 0.4 to 1.65mm (0.016 in to 0.065 in), and lengths extending up to 25000mm. Our titanium welded pipes, available in electrical Gr1, Gr2, and Gr12 titanium alloys, are meticulously crafted for the engineering and chemical industries. Fabricated from flat rolled raw materials using automatic tungsten inert gas (argon) welding and heat-treated on the mill line, these pipes undergo comprehensive mechanical testing, geometric measurements, 100% ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Each pipe is packed to meet customer specifications, ensuring compliance with ASTM B 338 and ASME SB 338 standards.

CP GR1 Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.50 g/cc	0.163 lb/in³
a Lattice Constant	2.95 Å @Temperature 25.0 °C	2.95 Å @Temperature 77.0 °F	alpha phase
	3.29 Å @Temperature 900 °C	3.29 Å @Temperature 1650 °F	beta phase
c Lattice Constant	4.683 Å	4.683 Å @Temperature 77.0 °F	c/a = 1.587
Mechanical Properties	Metric	English	Comments
Hardness, Brinell	120	120	annealed
Hardness, Knoop	132	132	Estimated from Brinell.
Hardness, Rockwell B	70	70	annealed
Hardness, Vickers	122	122	Estimated from Brinell.
Tensile Strength	124 - 138 MPa @Temperature 427 °C	18000 - 20000 psi @Temperature 801 °F
	152 - 179 MPa @Temperature 316 °C	22000 - 26000 psi @Temperature 601 °F
	193 - 207 MPa @Temperature 204 °C	28000 - 30000 psi @Temperature 399 °F
Tensile Strength, Ultimate	240 MPa	34800 psi
Tensile Strength, Yield	170 - 310 MPa	24700 - 45000 psi
	76.0 - 90.0 MPa @Temperature 427 °C	11000 - 13100 psi @Temperature 801 °F	0.2% offset
	83.0 - 103 MPa @Temperature 316 °C	12000 - 14900 psi @Temperature 601 °F	0.2% offset
	110 - 124 MPa @Temperature 204 °C	16000 - 18000 psi @Temperature 399 °F	0.2% offset
Elongation at Break	24%	24%
	25 - 30 % @Temperature 427 °C	25 - 30 % @Temperature 801 °F
	30 - 35 % @Temperature 316 °C	30 - 35 % @Temperature 601 °F
	40 - 50 % @Temperature 204 °C	40 - 50 % @Temperature 399 °F
Reduction of Area	35%	35%
Tensile Modulus	103 GPa	14900 ksi
Compressive Modulus	110 GPa	16000 ksi
Poissons Ratio	0.37	0.37
Shear Modulus	45.0 GPa	6530 ksi
Charpy Impact	310 J	229 ft-lb	V-notch
Impact Test	136 J	100 ft-lb	Impact Strength
Coefficient of Friction, Dynamic	0.68	0.68	Ti sliding on Ti; 300 m/min
	0.8	0.8	Ti sliding on Ti; 40 m/min

 

CP GR2 Titanium tube PHYSICAL PROPERTIES
Density	Magnetic Permeability
0.163 lbs/in-3	Nonmagnetic
4.51 g/cm-3	Electrical Resistivity
Beta Transus (+/-25°F, +/--3.9°C)	21 µΩ/in
1680°F	0.53 µΩ/m
915°C	Elastic Modulus
Thermal Conductivity	15.2-17.4 Msi
12.60 BTU hr-1ft-1 °F-1	105-120 GPa
21.79 W m-1 °C-1	Typical values at room temperature of about 68-78°F (20-25°C)

 

GR5 TI6AL4V Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.43 g/cc	0.16 lb/in³
Mechanical Properties
Hardness, Brinell	334	334	Estimated from Rockwell C.
Hardness, Knoop	363	363	Estimated from Rockwell C.
Hardness, Rockwell C	36	36
Hardness, Vickers	349	349	Estimated from Rockwell C.
Tensile strength	min. 895MPa	129810 psi
Yield strength	min. 828MPa	120090 psi
Elongation at Break	min.10 %	10 %
Reduction of Area	min.25 %	25 %
Modulus of Elasticity	113.8 GPa	16500 ksi
Compressive Yield Strength	970 MPa	141000 psi
Notched Tensile Strength	1450 MPa	210000 psi	Kt (stress concentration factor) = 6.7
Ultimate Bearing Strength	1860 MPa	270000 psi	e/D = 2
Bearing Yield Strength	1480 MPa	215000 psi	e/D = 2
Poisson's Ratio	0.342	0.342
Charpy Impact	17 J	12.5 ft-lb	V-notch
Fatigue Strength	240 MPa	34800 psi	at 1E+7 cycles. Kt (stress concentration factor) = 3.3
Fatigue Strength	510 MPa	74000 psi	Unnotched 10,000,000 Cycles
Fracture Toughness	75 MPa-m½	68.3 ksi-in½
Shear Modulus	44 GPa	6380 ksi
Shear Strength	550 MPa	79800 psi	Ultimate shear strength
Electrical Properties
Electrical Resistivity	0.000178 ohm-cm	0.000178 ohm-cm
Magnetic Permeability	1.00005	1.00005	at 1.6kA/m
Magnetic Susceptibility	3.30E-06	3.30E-06	cgs/g
Thermal Properties
CTE, linear 20°C	8.6 µm/m-°C	4.78 µin/in-°F	20-100ºC
CTE, linear 250°C	9.2 µm/m-°C	5.11 µin/in-°F	Average over the range 20-315ºC
CTE, linear 500°C	9.7 µm/m-°C	5.39 µin/in-°F	Average over the range 20-650ºC
Specific Heat Capacity	0.5263 J/g-°C	0.126 BTU/lb-°F
Thermal Conductivity	6.7 W/m-K	46.5 BTU-in/hr-ft²-°F
Melting Point	1604 - 1660 °C	2920 - 3020 °F
Solidus	1604 °C	2920 °F
Liquidus	1660 °C	3020 °F
Beta Transus	980 °C	1800 °F

 

Certifications

Grade 2 Titanium Tube (UNS R50400 / Werkstoff WS 3.7034)

This titanium tube, primarily utilized in industrial sectors, strikes an impeccable balance between moderate strength and ductility. Renowned for its superb corrosion resistance in both highly oxidizing and mildly reducing environments (including chlorides), it is a cornerstone in the chemical and offshore industries, aircraft manufacturing, heat exchangers, hypochlorite and fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and piping.

Fabrication

Titanium Grade 2 is highly receptive to cold forming employing standard methodologies. It is easily machinable, though it necessitates the maintenance of sharp tools and abundant coolant. Similar to machining austenitic stainless steels, it requires deep, continuous cuts with slow feeds and speeds for optimal results.

Stock Availability

Daxun Alloys maintains an extensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes, available in an array of sizes to meet diverse requirements.

Weight Reduction

With its low density and high strength-to-weight ratio, CP 2 grade titanium tubes are ideal for applications demanding weight reduction without compromising strength. They boast good ductility, can be cold formed, and are weldable using conventional TIG and MIG techniques, provided inert gas shielding is applied to prevent weld zone embrittlement.

Crystal Structure

At ambient temperature, ASTM B338 Grade 2 titanium exhibits an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. Around 885°C (1625°F), it transitions to a beta (body-centered cubic) structure. This transformation temperature can shift based on impurities or alloying elements, which can further divide the equilibrium transformation into alpha and beta zones. In Grade 2 titanium, the typical alpha transformation occurs at 890°C (1635°F) and the beta transformation at 913°C (1675°F).

Grade 2 Titanium Seamless Pipe Manufacturing Process

At Daxun, ASTM B338 Grade 2 titanium seamless tubes are crafted from hollow blanks via hot extrusion or oblique rolling and piercing, followed by multiple cold rolling processes. These tubes maintain continuous perimeters throughout manufacturing, encompassing: sponge titanium vacuum arc melting, ingot blanking to hollow blanks, cleaning, cutting, feeding, hot extrusion or oblique rolling + piercing, degreasing, drying, cutting, online annealing, straightening, pickling, multiple cold rolling, degreasing, drying, vacuum annealing, straightening, cutting, pickling, final inspection, marking (DAXUN), and packaging.

Grade 2 Titanium Welded Pipe Manufacturing Process

Daxun's production of ASTM B338 Grade 2 titanium welded pipes involves annealed flat-rolled steel plate or strip and automatic arc welding (TIG). Key processes include: titanium plate uncoiling, shearing, butt welding, cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing and sizing, straightening, eddy current testing, caliper, marking, cutting, ultrasonic testing, hydrostatic testing, final inspection, and packaging. Welded pipes undergo at least one stress relief heat treatment post-forming and welding, ensuring structural integrity and performance.

Grade 2 Titanium Tube (UNS R50400 / Werkstoff WS 3.7034)

This highly sought-after titanium tube is a cornerstone for industrial applications, providing an exceptional balance of moderate strength and impressive ductility. Its stellar corrosion resistance triumphs in both highly oxidizing and mildly reducing environments, inclusive of chlorides. Ideal for chemical and offshore industries, as well as aircraft manufacturing, it excels where strength and ease of forming are paramount. Extensively utilized in heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and pipes, it sets the standard for versatility and reliability.

Fabrication

Titanium Grade 2 is exceptionally responsive to cold forming using standard methodologies. It is readily machinable; however, attention to tool sharpness and liberal coolant usage is essential. Similar to machining austenitic stainless steels, deep and continuous cuts with slow feeds and speeds are recommended.

Stock Availability

Daxun Alloys maintains a comprehensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes in various sizes to meet diverse requirements.

Weight Reduction

CP 2 grade titanium tubes boast low density and a remarkable strength-to-weight ratio, making them perfect for applications demanding weight reduction without compromising strength. They are easily cold-formable, exhibit excellent ductility, and can be welded using conventional TIG and MIG processes, provided inert gas shielding is used to prevent weld zone embrittlement.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tube exhibits an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. At approximately 885°C (1625°F), it transitions to a beta (body-centered cubic) structure. This transformation temperature can fluctuate based on impurities or alloying additions. Alloying elements segment the equilibrium transformation temperature into two zones: the alpha transformation zone, below which the alloy is fully alpha, and the beta transformation zone, above which it is entirely beta. Between these temperatures, both alpha and beta forms coexist. For Grade 2 titanium, these temperatures are typically 890°C (1635°F) and 913°C (1675°F), respectively.

Grade 2 Titanium Seamless Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium seamless tubes are meticulously crafted from hollow blanks via hot extrusion or oblique rolling and piercing processes, followed by multiple cold rolling stages. Ensuring continuous perimeters at all manufacturing phases, the process encompasses sponge titanium vacuum arc melting, ingot blanking to obtain hollow blanks, cleaning, cutting, feeding, hot extrusion or oblique rolling, and piercing. Subsequent steps include degreasing, drying, cutting, online annealing, straightening, pickling, multiple cold rolling, degreasing, drying, vacuum annealing, straightening, cutting, pickling, final inspection, marking (DAXUN), and packaging.

Grade 2 Titanium Welded Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium welded pipe is crafted from annealed flat-rolled steel plate or strip using the automatic arc welding (TIG) process. Key production stages encompass: titanium plate uncoiling, shearing, butt welding, cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing and sizing, straightening, eddy current testing, caliper marking, cutting, ultrasonic testing, hydrostatic testing, final inspection, and packaging. Welded pipes undergo stress relief heat treatment post-forming and welding. Daxun ensures no filler materials are utilized during welding.

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

Titanium Alloy - (UNS R56400)
Introduction
The DAXUN Ti-6Al-4V Titanium Tube, Grade 5 (UNS R56400), stands as the pinnacle of titanium alloys. This premier duplex alpha+beta titanium alloy incorporates aluminum as the alpha stabilizer and vanadium as the beta stabilizer, offering a formidable high-strength solution operable at temperatures as low as 800°F (427°C). Renowned for its versatile applications, ATI Ti-6Al-4V, Grade 5 alloy excels in processes such as annealing, solution treating, and aging. It is the alloy of choice for compressor blades, disks, and rings in jet engines; critical fuselage and space capsule components; pressure vessels; *** cases; helicopter rotor hubs; vital fasteners, and superior strength-to-weight ratio forgings.
Crafting this alloy begins with the precise melting techniques of vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM), followed by remelting through one or two sophisticated vacuum arc steps.
Specifications
• ASTM 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

The melting range for Ti-6Al-4V Titanium Tube is an impressive 2,800-3,000°F (1,538 - 1,649°C), showcasing its resilience and versatility in various applications.
With a density of 0.160 lb/in³ (4.47 g/cm³), it provides a lightweight yet robust solution for demanding engineering needs.
The Beta Transus Temperature of this alloy is 1830°F (± 25°); 999°C (± 14°), reflecting its high-temperature endurance.

Heat Treatment

When high hardness, tensile strength, and fatigue strength are required, the alloy is annealed at 1,700-1,900°F (927 - 1,038°C).
The DAXUN 6-4 Grade 5 Titanium Tube offers diverse heat treatment methods to suit various industrial requirements.
1. Annealing: Achieved at 1,275 -1,400°F (691 - 760°C) for ½ to 2 hours, followed by air or furnace cooling.
2. Stress Relief Annealing: Conducted at 1,000 -1,200°F (538 - 649°C) for 1 to 8 hours, followed by air or furnace cooling.
3. Solution Heat Treating: Performed at 1,675 -1,750°F (913 - 954°C) for 1 hour, followed by a water quench.
4. Aging: Executed at 975 -1,025°F (524 - 552°C) for 4 to 8 hours, followed by air cooling.

Optimum Properties

To achieve optimum properties, small cross-sections with rapid quenching are ideal in the solution-treated and aged condition. Larger cross-sections or delayed quenching may lead to properties that are less than optimal.

Hardness

In the annealed condition, the typical hardness ranges from Rockwell C 30-34, and in the solution and aged condition, it ranges from approximately Rockwell C 35-39.

Forgeability/Formability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is meticulously 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 achieving the best results.

Though DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is challenging to form at room temperature even when annealed, severe forming operations like bending or stretching can be executed on the annealed material at temperatures up to 1,200°F (649°C) without altering its mechanical properties. Additionally, creep forming is an effective method for hot sizing or forming at temperatures of 1,000 to 1,200°F (538 to 649°C).

Machinability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube is exceptionally machinable using techniques designed for austenitic stainless steels. Optimize performance with slow speeds, high feeds, robust tool rigidity, and liberal use of non-chlorinated cutting fluids to ensure precision and longevity.

Weldability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube excels in weldability, whether in annealed, solution, or partially aged conditions. The welding process remains effective and seamless with the right techniques.

accomplished during post-weld heat treatment. It is crucial to prevent contamination from oxygen, nitrogen, and hydrogen to maintain integrity. Fusion welding can be conducted in an inert gas-filled chamber or with an inert gas tail shield over the molten metal and adjacent hot zones. Additionally, spot welding, seam welding, and flash welding can be executed without a protective atmosphere.

Special Considerations

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube must be handled with care to avoid hydrogen contamination from improper pickling and the absorption of oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can diminish ductility, notch sensitivity, and formability, thus impacting overall performance.

FAQ