Cp Gr2 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Spot ASTM B861 Fatigue Resistance Power Pipeline 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: Available in diameters ranging from 6.0mm to 1219mm, with wall thicknesses from 0.3mm to 30mm (depending on diameter), and lengths up to 25000mm. These tubes are crafted from Gr1 titanium tube. Our welded tubes are produced from flat rolled billets (tube blanks) using electric tube welding machines with automatic tungsten inert gas (argon) welding, followed by on-line heat treatment. Comprehensive mechanical tests, geometric measurements, 100% ultrasonic and eddy current testing, along with pneumatic or hydrostatic testing, are conducted before packaging to meet customer specifications. Our manufacturing technology and state-of-the-art inspection equipment ensure that our thin wall welded tubes comply with ASTM B 338 and ASME SB 338 standards.

 

Advanced Production: Titanium Seamless Pipe

• Grade 2 titanium seamless pipes are meticulously hot rolled or hot extruded, straightened, and precision processed for inner and outer diameters, followed by surface etching. These pipes are available in both heat-treated and non-heat-treated forms. Daxun boasts 100% ultrasonic flaw detection capabilities. Our hot rolled or hot extruded titanium seamless pipes range in outer diameter from 1.0mm to 325mm, wall thickness from 0.3mm to 50mm, and lengths up to 12000mm. For cold rolled titanium seamless pipes, they are supplied post-heat treatment, with surface etching and water pressure or ultrasonic flaw detection, based on manufacturing specs. These cold rolled pipes feature outer diameters from 6mm to 102mm, wall thickness from 0.5mm to 20mm, and lengths up to 9000mm.
  (The above specifications are agreed upon by the manufacturer and the customer based on their specific requirements.)

 

Grade 2 Titanium Tube Features

Daxun's Grade 2 Titanium Tube offers medium strength coupled with exceptional cold forming properties, making it ideal for various applications. It boasts superior welding properties and excels in resistance to oxidation and corrosion.

• High Strength Titanium Alloy
• Outstanding Cold Formability
• Superior Weldability
• Excellent High Oxidation Resistance
• We maintain a comprehensive inventory of Grade 2 Titanium Tube, including Titanium Welded Tube, Titanium Seamless Tube, Pipe Fittings, and Forged Seamless Tube.

 

A global leader in the fabrication services of commercially pure titanium tubes.

Purchase Grade 2 Titanium Tubes from Daxun. We offer a wide array of sizes starting from a 1.0 mm diameter, in various specifications, either directly from stock or custom-made to your requirements. We can promptly supply drawn, seamless rolled, or longitudinally welded tubes for diverse applications, straight from our inventory. Our welded or seamless Grade 2 Titanium tubes adhere to common heat exchanger specifications 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 at 352 MPa and offers excellent ductility, formability, and welding properties. The inclusion of iron and oxygen enhances its strength and formability, while maintaining superior corrosion resistance under oxidizing conditions. CP Grade 2 performs similarly to Grade 1 but is notably stronger.

Grade 2 Titanium Tubes are commercially pure titanium, striking an ideal balance between strength and ductility. Renowned for its toughness, this alloy is the most widely used due to its high strength, exceptional weldability, and corrosion resistance. Its high 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 find applications across a range of industries, including chemical and 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 meticulously crafted to meet the highest standards. These tubes are available in hot-rolled or hot-extruded forms, straightened, and precision-machined both inside and outside diameters, with a polished surface finish. You can choose between heat-treated or non-heat-treated options. Additionally, our tubes undergo 100% ultrasonic flaw detection to ensure impeccable quality.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: With outer diameters ranging from 19mm to 325mm, wall thicknesses from 9mm to 30mm, and lengths up to 5000mm (subject to agreement between manufacturer and customer). - Hot-extruded Titanium Tubes: Featuring outer diameters from 50mm to 160mm, wall thicknesses from 7mm to 35mm, and lengths up to 3000mm (subject to agreement between manufacturer and customer).
Cold-finished Titanium Tubes
Our cold-finished titanium tubes are designed with the utmost precision. They are available in heat-treated, surface-etched forms, and undergo rigorous hydrostatic or ultrasonic testing, per manufacturing specifications. Specifications: - Outer diameters from 6mm to 89mm, wall thicknesses from 0.5mm to 11mm, and lengths up to 6000mm (subject to agreement between manufacturer and customer).

Titanium Welded Pipes
DaXun specializes in high-quality titanium welded pipes, with diameters ranging from 12.7mm to 38.1mm (0.47 in to 1.5 in), wall thicknesses from 0.4mm to 1.65mm (0.016 in to 0.065 in, depending on diameter), and lengths up to 25000mm. Our pipes, made from flat rolled raw material through automatic tungsten inert gas (argon) welding, are heat-treated on the mill line. These precision-engineered pipes undergo mechanical testing, geometrical measurements, 100% ultrasonic and eddy current testing, and either pneumatic or hydrostatic testing. We ensure compliance with ASTM B 338 and ASME SB 338 standards, packing as per customer specifications, guaranteeing reliable performance in engineering and chemical industries.

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 premier titanium tube for industrial applications, striking an impeccable balance between moderate strength and impressive ductility. It boasts outstanding corrosion resistance in both highly oxidizing and mildly reducing environments, including those with chlorides. This makes it the ideal choice for the chemical and offshore industries, as well as aircraft manufacturing, where both strength and formability are essential. Furthermore, it excels in heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and pipes.

Fabrication

Titanium Grade 2 is highly responsive to cold forming using standard techniques. It can be machined easily, though diligence is required to maintain sharp tools and ample coolant use. Just like machining austenitic stainless steels, cuts should be deep and continuous, paired with slow feeds and speeds for the best results.

Stock Availability

Daxun Alloys maintains a robust inventory of CP 2 Grade Titanium Seamless and Welded Pipes in a variety of dimensions.

Weight Reduction

CP 2 grade titanium tubes combine low density with a high strength-to-weight ratio, making them perfect for applications that demand weight reduction without compromising strength. They are cold formable, exhibit good ductility, and can be welded using standard TIG and MIG processes, though inert gas shielding is necessary to avoid weld zone embrittlement.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tubes exhibit an alpha (hexagonal close-packed) crystal structure, similar to grades 1 and 3 of commercially pure titanium. Around 885°C [1625°F], it transitions to a beta (body-centered cubic) structure. The transition temperature can vary based on impurities or alloying additions, which also create distinct alpha and beta transformation zones. Between these zones, both alpha and beta forms coexist. For Grade 2 titanium, typical transformation temperatures are 890°C (1635°F) for alpha and 913°C (1675°F) for beta structures.

Grade 2 Titanium Seamless Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium seamless tubes are crafted from hollow blanks through hot extrusion or oblique rolling and piercing processes, followed by multiple stages of cold rolling. At every stage, the tubes maintain continuous perimeters. The manufacturing steps include: vacuum arc melting of sponge titanium, ingot blanking to obtain hollow blanks, cleaning, cutting, feeding, hot extrusion or oblique rolling with piercing, degreasing, drying, cutting, online annealing, straightening, pickling, multiple cold rolling stages, 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 produced from annealed flat-rolled steel plates or strips using an automated arc welding (TIG) process. The manufacturing steps include: uncoiling titanium plates, 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-formation and welding. Daxun uses any filler materials during the welding process.

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

This is the most frequently utilized titanium tube for industrial applications, offering an exceptional balance of moderate strength and commendable ductility. Renowned for its outstanding corrosion resistance, it thrives in both highly oxidizing and mildly reducing environments, including chloride-rich conditions. It stands as a paragon of corrosion protection in the chemical and offshore industries, as well as in aircraft manufacturing, where both strength and ease of forming are paramount. Additionally, it finds extensive application in heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and piping systems.

Fabrication

Titanium Grade 2 is highly receptive to cold forming through standard methodologies. It can be machined with ease, though it is imperative to maintain sharp tools and employ liberal coolant use. Similar to machining austenitic stainless steels, the cuts should be deep and continuous, with slow feeds and speeds to ensure precision and quality.

Stock Availability

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

Weight Reduction

CP 2 grade titanium tubes boast a low density complemented by a high strength-to-weight ratio, rendering them ideal for applications necessitating weight reduction without compromising overall structural integrity. These tubes possess excellent cold formability, commendable ductility, and are weldable using conventional TIG and MIG methodologies, provided inert gas shielding is employed to avert weld zone embrittlement.

Crystal Structure

At ambient temperatures, ASTM B338 Grade 2 titanium tube exhibits an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. Upon reaching approximately 885°C (1625°F), it undergoes a transformation to a beta (body-centered cubic) structure. The transformation temperature may vary with the addition and type of impurities or alloying elements, which further divide the single transformation temperature into two distinct temperature zones: the alpha transformation zone, below which the alloy remains purely alpha, and the beta transformation zone, above which it is purely beta. Intermediary between these temperatures, both alpha and beta phases coexist. Standard alpha and beta transformation temperatures for grade 2 titanium 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 meticulously crafted from hollow blanks via a hot extrusion or oblique rolling and piercing process, succeeded by multiple cold rolling stages. Throughout the manufacturing journey, titanium seamless tubes maintain continuous perimeters. The manufacturing process encompasses: sponge titanium vacuum arc melting, ingot blanking to obtain hollow blanks, cleaning, cutting, feeding, hot extrusion or oblique rolling and 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 expertly produced from annealed flat-rolled steel plate or steel strip using the automatic arc welding (TIG) process. The comprehensive production process includes: 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. Each welded pipe undergoes at least one stress relief heat treatment post-forming and welding, ensuring optimal performance and durability. Daxun avoids the use of filler materials 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 titanium alloy, celebrated for its duplex alpha+beta structure where aluminum acts as the alpha stabilizer and vanadium as the beta stabilizer. This high-strength marvel endures low temperatures down to 800°F (427°C). ATI Ti-6Al-4V, Grade 5 alloy is integral for annealing, solution treating, and aging, making it indispensable for compressor blades, disks, and rings in jet engines, fuselage and space capsule components, pressure vessels, *** casings, helicopter rotor hubs, fasteners, and critical forgings that demand an exceptional strength-to-weight ratio.
Initially, the alloy undergoes vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM), followed by remelting through one or two stages of vacuum arc processing.
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

The Ti-6Al-4V Titanium Tube boasts a melting range between 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

When high hardness, tensile strength, and fatigue strength are crucial, the alloy is annealed at 1,700-1,900°F (927 - 1,038°C).
The versatile DAXUN 6-4 Grade 5 Titanium Tube allows for various heat treatment methods:
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

For optimal properties, small cross-sections undergo rapid quenching in the solution-treated and aged state. However, larger cross-sections or delayed quenching can result in suboptimal properties.

Hardness

In the annealed state, the alloy typically exhibits a hardness of Rockwell C 30-34, which increases to approximately Rockwell C 35-39 in the solution and aged state.

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 to achieve superior results.

Due to its toughness, forming the DAXUN Ti-6Al-4V Titanium Tube, Grade 5, at room temperature is challenging even after annealing. Therefore, severe forming operations such as bending or stretching are executed on annealed material at temperatures up to 1,200°F (649°C) without altering its mechanical properties. Creep forming is also applicable for hot sizing or forming at temperatures between 1,000 and 1,200°F (538 to 649°C).

Machinability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube is a marvel of engineering precision. It can be expertly machined using techniques tailored for austenitic stainless steels. Employing slow speeds, high feeds, exceptional tool rigidity, and substantial quantities of non-chlorinated cutting fluids ensures a seamless and efficient machining process.

Weldability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube exhibits outstanding weldability, either in the annealed state or in solution and partially aged conditions. It is tailored for seamless welding integration, supplemented by aging processes.

to be accomplished during post-weld heat treatment. Caution is imperative to prevent contamination by oxygen, nitrogen, and hydrogen. Fusion welding should be conducted within an inert gas-filled chamber or utilizing an inert gas tail shield to protect the molten metal and adjacent hot zones. Spot welding, seam welding, and flash welding are all viable without requiring a protective atmosphere.

Special Considerations

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube must be handled with precision to avoid hydrogen contamination from improper pickling and absorption of oxygen, nitrogen, and carbon during forging, heat treating, brazing, and other processes. Such contamination can detract from its ductility, notch sensitivity, and formability, necessitating careful handling and processing.

FAQ