Cp Gr2 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Price Inquiry ASTM B861 High Temperature Resistance Shipbuilding Grade 2 Titanium Tube

• Type: Titanium Pipes
• Application: Industrial, Medical
• Technique: Hot Rolled
• Grade: Gr2 Grade2
• Shape: Round
• Standards: Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
• Model NO.: Grade 2 titanium tube
• 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

Advanced Production: Titanium Welded Tube

Grade 2 Titanium Welded Tube: With diameters ranging from 6.0mm to 1219mm and wall thicknesses from 0.3mm to 30mm (depending on the diameter), these tubes can extend up to 25,000mm in length. Crafted from Gr1 titanium tube, the welded tubes are manufactured using flat rolled billets (tube blanks) on state-of-the-art electric tube welding machines with automatic tungsten inert gas (argon) welding, and are heat-treated on the mill line. They undergo rigorous mechanical tests, geometric measurements, and complete 100% ultrasonic, eddy current, pneumatic, or hydrostatic testing before being meticulously packaged as per customer specifications. Our advanced manufacturing technology and comprehensive inspection and testing equipment guarantee that our thin wall welded tubes meet the stringent ASTM B 338 and ASME SB 338 specifications.

 

Advanced Production: Titanium Seamless Pipe

• Grade 2 titanium seamless pipes are meticulously hot rolled or hot extruded, straightened, and processed for accurate inner and outer diameters, with surface etching. These pipes are available in both heat-treated and non-heat-treated forms. Daxun's 100% ultrasonic flaw detection ensures superior quality. Our hot rolled/hot extruded titanium seamless pipes have outer diameters ranging from 1.0mm to 325mm, wall thicknesses from 0.3mm to 50mm, and lengths up to 12,000mm. Cold rolled titanium seamless pipes, processed and heat-treated, undergo surface etching, water pressure tests, or ultrasonic flaw detection as per manufacturing specifications, with outer diameters from 6mm to 102mm, wall thicknesses from 0.5mm to 20mm, and lengths up to 9,000mm.
  (The above specifications are agreed upon by the manufacturer and the customer based on specific requirements)

 

Grade 2 Titanium Tube Features

Daxun's Grade 2 Titanium Tubes boast medium strength with exceptional cold forming properties. Renowned for their excellent welding capabilities, they also offer superb resistance to oxidation and corrosion.

• High Strength Titanium Alloy
• Unmatched Cold Formability
• Superior Weldability
• Exceptional High Oxidation Resistance
• We stock and sell Grade 2 Titanium Tubes, including Titanium Welded Tubes, Titanium Seamless Tubes, Pipe Fittings, and Forged Seamless Tubes.

 

A global leader in the fabrication of commercially pure titanium tubes

Purchase Grade 2 Titanium Tubes from Daxun; we offer a wide range of sizes starting from 1.0 mm diameter, available either directly from stock or custom-made to your specifications. We provide drawn, seamless rolled, or longitudinally welded tubes for various applications immediately from stock. Our welded or seamless tubes made of Grade 2 Titanium meet typical specifications for heat exchangers such as ASTM B 338, ASME SB 338, DIN, and VD TÜV.

Our CP Grade 2 tubes feature a density of 4.51 g/cm³, which is 45% lighter than ferrous alloys. This medium-strength alloy, with a typical yield strength of 352 MPa, offers good ductility, formability, and welding properties. The addition of iron and oxygen enhances its strength and formability. CP Grade 2 delivers excellent corrosion resistance under oxidizing conditions, similar to Grade 1, but with superior strength.

Grade 2 Titanium Tubes are made from commercially pure titanium, offering an ideal balance between strength and ductility. Known for their good toughness, they are the most widely used titanium alloy due to their high strength, weldability, and corrosion resistance. Their outstanding ductility and formability make them the preferred choice for piping systems, heat exchangers, reaction and pressure vessels, and flue gas desulfurization systems. Grade 2 titanium alloys are extensively used in chemical processing, petrochemical processing, aerospace, and marine industries.

Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
These exceptional tubes are provided in hot-rolled or hot-extruded forms, straightened, with machined inside and outside diameters, and polished surfaces. Titanium tubes come in both heat-treated and non-heat-treated varieties. Our company boasts 100% ultrasonic flaw detection capabilities, ensuring the highest quality.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: OD ranges from 19mm to 325mm, wall thickness between 9mm and 30mm, with lengths up to 5000mm (custom agreements between manufacturer and customer); Hot-extruded Titanium Tubes: OD ranges from 50mm to 160mm, wall thickness between 7mm and 35mm, with lengths up to 3000mm (custom agreements between manufacturer and customer).
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes are available in heat-treated forms, surface-etched, hydrostatically tested, or ultrasonically tested, based on manufacturing specifications. Tubes Supplied: OD ranges from 6mm to 89mm, wall thickness from 0.5mm to 11mm, length up to 6000mm (custom agreements between manufacturer and customer).

Titanium Welded Pipes
DaXun manufactures and supplies titanium pipes with diameters ranging from 12.7 mm to 38.1 mm (0.47 in to 1.5 in), wall thickness from 0.4 mm to 1.65 mm (0.016 in to 0.065 in, depending on diameter), and lengths up to 25000 mm. We provide Gr1, Gr2, and Gr12 titanium alloy pipes for the engineering and chemical industries. Titanium welded pipes are crafted from flat rolled raw material (kelp) via automatic tungsten inert gas (argon) welding on electric pipe welders and heat-treated on the mill line. Finished titanium welded pipes undergo rigorous mechanical testing, precise geometrical measurements, 100% ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Pipes are packed according to customer specifications. Our manufacturing processes and inspection test equipment ensure that thin wall welded pipes comply 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 is the most commonly utilized titanium tube in industrial applications, delivering an exceptional balance of moderate strength and excellent ductility. It showcases outstanding corrosion resistance in both highly oxidizing and slightly reducing environments, including chlorides. This makes it a prime choice for chemical and offshore industries, as well as aircraft manufacturing where its strength and formability are invaluable. Furthermore, it's extensively used in heat exchangers, hypochlorite systems, fire water and ballast water systems, industrial and aerospace components, CPI equipment, and piping.

Fabrication

Titanium Grade 2 adapts well to cold forming using conventional techniques. It can be accurately machined, provided sharp tools are used and ample coolant is applied. Much like machining austenitic stainless steels, the cuts should be deep and consistent with slow feed rates and speeds.

Stock Availability

Daxun Alloys maintains a broad inventory of CP 2 Grade Titanium Seamless and Welded Pipes, available in a variety of sizes to meet diverse needs.

Weight Reduction

CP 2 grade titanium tubes are characterized by their low density and high strength-to-weight ratio, making them ideal for applications demanding weight reduction without compromising strength. These tubes are cold formable, exhibit good ductility, and can be welded using standard TIG and MIG processes, although inert gas shielding is necessary to avoid weld zone embrittlement.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tube features 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 be adjusted by the type and quantity of impurities or alloying elements. Adding alloying elements creates two transformation temperatures: the alpha zone below which the alloy is entirely alpha, and the beta zone above which the alloy is entirely beta. Between these zones, both alpha and beta structures coexist. Typical transformation temperatures for grade 2 titanium are 890°C (1635°F) for alpha and 913°C (1675°F) for beta.

Grade 2 Titanium Seamless Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium seamless tubes are produced from hollow blanks using hot extrusion or oblique rolling and piercing, followed by multiple cold rolling processes. These tubes maintain continuous perimeters throughout all stages of production. The manufacturing process includes: sponge titanium vacuum arc melting, ingot blanking to obtain hollow blanks, cleaning, cutting and feeding, hot extrusion or oblique rolling with piercing, degreasing, drying, cutting, online annealing and 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 manufactured from annealed flat-rolled steel plate or steel strip using an automatic TIG welding process. Key production steps 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-welding. No filler materials are used by Daxun during welding.

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

This titanium tube is highly sought after for industrial applications due to its exceptional balance of moderate strength and reasonable ductility. It boasts superior corrosion resistance in both highly oxidizing and mildly reducing environments, including chlorides. Its corrosion protection capabilities make it a preferred choice in the chemical and offshore industries, as well as in aircraft manufacturing where both strength and formability are paramount. Beyond these, it is effectively used in heat exchangers, hypochlorite systems, fire water systems, ballast water systems, various industrial and aerospace components, CPI equipment, and piping solutions.

Fabrication

Titanium Grade 2 exhibits excellent cold forming properties using standard methods. It can be machined with ease, yet it is critical to maintain sharp tools and use liberal amounts of coolant. Similar to machining austenitic stainless steels, deep and continuous cuts with slow feeds and speeds are recommended.

Stock Availability

Daxun Alloys maintains an extensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes in a wide range of sizes.

Weight Reduction

CP 2 Grade Titanium Tubes are renowned for their low density and high strength-to-weight ratio, making them ideal for applications requiring weight reduction without compromising strength. These tubes are cold formable, possess good ductility, and can be welded using conventional TIG and MIG processes. However, inert gas shielding is essential to prevent weld zone embrittlement.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tube features 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 be altered by the type and amount of impurities or alloying elements. The introduction of alloying elements also separates the single equilibrium transformation temperature into two zones: the alpha transformation zone, below which the alloy is entirely 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, typical alpha and beta transformation temperatures are 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 crafted from hollow blanks via hot extrusion or oblique rolling and piercing processes, followed by successive cold rolling stages. Throughout the manufacturing operation, titanium seamless tubes must maintain continuous perimeters. The comprehensive manufacturing process includes: sponge titanium vacuum arc melting, ingot blanking to acquire hollow blanks, cleaning, cutting and feeding, hot extrusion or oblique rolling + piercing, degreasing, drying, cutting, online annealing and 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 pipes are manufactured from annealed flat-rolled steel plate or strip using an automatic arc welding (TIG) process. Key production steps include: uncoiling titanium plate, 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. Daxun ensures no filler materials are used during the welding process.

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 premier choice among titanium alloys. Featuring a duplex alpha+beta combination, it utilizes aluminum as the alpha stabilizer and vanadium as the beta stabilizer. This robust alloy excels even in low temperatures, down to about 800°F (427°C). The ATI Ti-6Al-4V, Grade 5 alloy is versatile, ideal for annealing, solution treating, and aging processes. Its extensive applications include compressor blades, disks, and rings for jet engines; fuselage and space capsule components; pressure vessels; *** cases; helicopter rotor hubs; fasteners; and critical forgings, all benefiting from its excellent strength-to-weight ratio.
The alloy's initial melting is achieved through vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM) techniques. Subsequent remelting is performed in one or two vacuum arc steps to ensure purity and quality.
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: 1830°F (± 25°); 999°C (± 14°)

Heat Treatment

Annealed at 1,700-1,900°F (927 - 1,038°C) for enhanced hardness, tensile strength, and fatigue resistance.
DAXUN 6-4 Grade 5 Titanium Tube can be customized through various heat treatment methods to meet specific project requirements.
1. Annealing: 1,275 -1,400°F; (691 - 760°C), ½ to 2 hours, air or furnace cool
2. Stress Relief Annealing: 1,000 -1,200°F; (538 - 649°C), 1 to 8 hours, air or furnace cool
3. Solution Heat Treating: 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

Optimum Properties

Achieve optimum properties with small cross sections and rapid quenching in the solution treated and aged condition. Larger cross-sections or delayed quenching may lead to suboptimal results.

Hardness

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

Forgeability/Formability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube is ideally 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 to achieve optimal results.

Though challenging to form at room temperature, the annealed DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube allows for severe forming operations, such as bending or stretching, at temperatures up to 1,200°F (649°C) without altering its mechanical properties. For hot sizing or forming, creep forming can be utilized at temperatures ranging from 1,000 to 1,200°F (538 to 649°C).

Machinability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, showcases superior machinability characteristics, akin to those of austenitic stainless steels. Optimal results are achieved with slow speeds, high feeds, robust tool rigidity, and generous application of non-chlorinated cutting fluids.

Weldability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, offers exceptional weldability in both annealed and solution plus partially aged conditions, with aging being a part of the post-weld heat treatment process.

Post-weld aging treatment solidifies its structural integrity. It is paramount to mitigate contamination risks from oxygen, nitrogen, and hydrogen. Fusion welding should be conducted in an inert gas-filled chamber or with an inert gas tail shield over the molten metal and adjacent hot zones. Spot welding, seam welding, and flash welding can be seamlessly performed without a protective atmosphere.

Special Considerations

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, must be safeguarded against hydrogen contamination, which can arise from improper pickling and the absorption of oxygen, nitrogen, and carbon during processes such as forging, heat treating, and brazing. Such contamination can diminish ductility, notch sensitivity, and formability.

FAQ