Gr2 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Preferential Price ASTM B861 Corrosion Resistance Heat Exchange System 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

State-of-the-Art Production: Titanium Welded Tube

Grade 2 Titanium Welded Tube Specifications: Diameters range 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 and undergo precise welding from flat rolled billets using advanced electric tube welding machines and automatic tungsten inert gas (argon) welding. Post-manufacture, the tubes are heat-treated on the mill line. Each tube undergoes rigorous mechanical tests, geometric measurements, 100% ultrasonic and eddy current testing, and either pneumatic or hydrostatic testing before packaging as per customer specifications. Our cutting-edge manufacturing technologies and inspection/testing equipment guarantee that our thin wall welded tubes adhere to ASTM B 338 and ASME SB 338 standards.

 

Pioneering Production: Titanium Seamless Pipe

• Grade 2 Titanium Seamless Pipes: These pipes, either hot rolled or hot extruded, are meticulously straightened and etched both internally and externally. Available in heat-treated or non-heat-treated forms, our pipes benefit from Daxun's 100% ultrasonic flaw detection capabilities. Hot rolled/extruded pipes come with outer diameters of 1.0mm to 325mm, wall thicknesses of 0.3mm to 50mm, and lengths up to 12000mm. Cold rolled seamless pipes, post heat treatment and surface etching, feature outer diameters of 6mm to 102mm, wall thicknesses of 0.5mm to 20mm, and lengths up to 9000mm. Each pipe undergoes water pressure tests or ultrasonic flaw detection, ensuring top-notch quality.
  (Specifications can be tailored based on agreements between the manufacturer and the customer)

 

Distinctive Grade 2 Titanium Tube Features

Daxun's Grade 2 Titanium Tubes offer a harmonious blend of medium strength and superb cold forming capabilities. They exhibit excellent welding properties and an unparalleled resistance to oxidation and corrosion.

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

 

Leading the World in Commercially Pure Titanium Tube Fabrication Services

Purchase Grade 2 Titanium Tubes from Daxun: We provide a comprehensive range of sizes starting from a 1.0 mm diameter, available directly from stock or custom made to your specifications. Our inventory includes drawn, seamless rolled, or longitudinally welded tubes for diverse applications. Our welded and seamless Grade 2 Titanium Tubes meet the stringent requirements of heat exchanger standards such as ASTM B 338, ASME SB 338, DIN, and VD TÜV.

Our Commercially Pure (CP) Grade 2 Titanium Tubes boast a density of 4.51 g/cm3, significantly lighter at 45% less than ferrous alloys. This medium-strength alloy typically yields a strength of 352 MPa, offering fantastic ductility, formability, and welding properties. The addition of iron and oxygen enhances both strength and formability. CP Grade 2 mirrors the excellent performance of Grade 1 but with enhanced strength, making it a robust option with remarkable corrosion resistance under oxidizing conditions.

Grade 2 Titanium Tubes: Known for its balance of strength and ductility, this commercially pure titanium material is highly favored for its impressive toughness. It is the most prevalent titanium alloy, widely respected for its high strength, weldability, and corrosion resistance. With outstanding ductility and formability, Grade 2 is the go-to alloy for piping systems, heat exchangers, reaction and pressure vessels, and flue gas desulfurization systems. Its versatility makes it indispensable across industries like chemical and petrochemical processing, aerospace, and marine applications.

Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
These premium titanium tubes are meticulously crafted in hot-rolled or hot-extruded forms, then straightened and machined for precision inside and outside diameters. Every tube undergoes surface polishing to achieve a faultless finish. Available in both heat-treated and non-heat-treated options, our titanium tubes benefit from our state-of-the-art 100% ultrasonic flaw detection capabilities to ensure impeccable 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. Custom lengths can be arranged based on mutual agreement. - Hot-extruded Titanium Tubes: OD 50mm to 160mm, wall thickness from 7mm to 35mm, and lengths up to 3000mm, with customizable lengths available upon negotiation.
Cold-finished Titanium Tubes
Our Cold-finished Titanium Tubes come in heat-treated forms, meticulously surface-etched for superior quality. Depending on production specifications, tubes can undergo hydrostatic or ultrasonic testing to ensure optimum performance. Specifications include: OD 6mm to 89mm, wall thickness from 0.5mm to 11mm, and lengths up to 6000mm, with customizable lengths available upon agreement.

Titanium Welded Pipes
At DaXun, we specialize in manufacturing and supplying high-quality titanium pipes for the engineering and chemical industries. Our titanium welded pipes come in diameters from 12.7mm to 38.1mm (0.47 in to 1.5 in) and wall thicknesses from 0.4mm to 1.65mm (0.016 in to 0.065 in). Available lengths extend up to a remarkable 25,000mm. We use flat rolled raw material for automatic tungsten inert gas (argon) welding and heat treat the pipes on the mill line. Each pipe undergoes rigorous mechanical testing, precise geometrical measurements, and comprehensive 100% ultrasonic and eddy current testing, along with pneumatic or hydrostatic testing. Our manufacturing processes and advanced inspection test equipment ensure the highest standards, compliant with ASTM B 338 and ASME SB 338. Custom packaging is available to meet specific customer requirements.

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 choice for titanium tubes in industrial applications, effortlessly balancing moderate strength and exceptional ductility. It boasts stellar corrosion resistance in both highly oxidizing and mildly reducing environments, including chlorides. This makes it indispensable in the chemical and offshore industries, as well as in aerospace manufacturing, where durability and formability are paramount. Its applications extend to heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and piping.

Fabrication

Titanium Grade 2 is highly receptive to cold forming using conventional methods. It can be readily machined with the stipulation of maintaining sharp tools and the liberal application of coolants. Similar to machining austenitic stainless steels, deep and continuous cuts with slow feeds and speeds are recommended for optimal results.

Stock Availability

Daxun Alloys maintains an extensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes in various sizes to meet diverse specifications.

Weight Reduction

CP 2 grade titanium tubes offer a remarkable low-density and high strength-to-weight ratio, making them ideal for applications where reducing weight is crucial without compromising strength. These tubes are cold formable, exhibit excellent ductility, and can be welded using standard TIG and MIG processes, though inert gas shielding is required to prevent the weld zone from becoming brittle.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tube features an alpha (hexagonal close-packed) crystal structure, similar to commercially pure titanium grades 1 and 3. At approximately 885°C (1625°F), it transitions to a beta (body-centered cubic) structure. The transformation temperature can vary based on the type and amount of impurities or alloying additions. Alloying elements can split the single temperature of the equilibrium transformation into two distinct temperature 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 two temperatures, both alpha and beta phases 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 meticulously crafted from hollow blanks through a hot extrusion or oblique rolling and piercing process, followed by multiple cold rolling operations. Ensuring seamless perimeters throughout all manufacturing stages, the comprehensive production includes: sponge titanium vacuum arc melting, ingot blanking to obtain hollow blanks, cleaning, cutting and 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 manufactured using annealed flat-rolled steel plate or strip through an automatic arc welding (TIG) process. The comprehensive production stages 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. Daxun ensures no filler materials are employed during the welding process.

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

This is the quintessential choice for industrial-grade titanium tubes, delivering an exceptional blend of moderate strength and commendable ductility. It boasts outstanding corrosion resistance in both highly oxidizing and mildly reducing environments, including chlorides. This makes it ideal for the chemical and offshore industries, as well as aircraft manufacturing, where its 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 solutions.

Fabrication

Titanium Grade 2 excels in cold forming using standard techniques. It is easily machinable; however, it is crucial to use sharp tools and abundant coolant. Similar to machining austenitic stainless steels, deep and continuous cuts with slow feeds and speeds are recommended to achieve optimal results.

Stock Availability

At Daxun Alloys, we maintain a comprehensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes, available in a wide range of sizes to meet various industrial needs.

Weight Reduction

CP 2 grade titanium tubes are renowned for their low density and remarkable strength-to-weight ratio, making them perfect for applications requiring weight reduction without compromising strength. These tubes are cold formable, exhibit excellent ductility, and can be welded using conventional TIG and MIG methods. However, inert gas shielding is essential to prevent weld zone embrittlement.

Crystal Structure

At ambient temperatures, ASTM B338 Grade 2 titanium tubes possess an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. Around 885°C (1625°F), they transition to a beta (body-centered cubic) structure. This transformation temperature may vary based on the type and amount of impurities or alloying elements. The inclusion of alloying elements also creates distinct alpha and beta transformation zones, with typical temperatures of 890°C (1635°F) and 913°C (1675°F) respectively for Grade 2 titanium.

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. These tubes maintain continuous perimeters throughout the manufacturing phases. The comprehensive production process includes: melting sponge titanium in a vacuum arc, preparing hollow blanks, cleaning, cutting, hot extrusion or oblique rolling and piercing, degreasing, drying, cutting, online annealing, pickling, multiple cold rolling, vacuum annealing, straightening, final pickling, inspection, marking, and premium packaging.

Grade 2 Titanium Welded Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium welded pipes are skillfully manufactured from annealed flat-rolled steel plate or strip utilizing an automatic arc welding (TIG) process. The primary production steps include: uncoiling and shearing the titanium plate, butt welding, cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing and sizing, straightening, caliper testing, marking, cutting, ultrasonic and hydrostatic testing, final inspection, and secure packaging. Post-forming and welding, the pipes undergo stress relief heat treatment to ensure optimal performance. Notably, Daxun does not employ any filler materials in 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), represents the pinnacle of titanium alloy innovation. As a duplex alpha+beta titanium alloy, it utilizes aluminum as the alpha stabilizer and vanadium as the beta stabilizer. This high-strength, versatile alloy performs exceptionally well at low temperatures, sustaining functionality up to 800°F (427°C). Renowned for its adaptability, ATI Ti-6Al-4V, Grade 5, is employed in a myriad of applications including annealing, solution treating, and aging. It is the material of choice for critical components such as compressor blades, disks, and rings for jet engines; fuselage and space capsule components; pressure vessels; *** cases; helicopter rotor hubs; fasteners; and high-strength-to-weight ratio forgings.
The alloy is initially subjected to sophisticated melting techniques including vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Subsequent remelting is performed through one or two steps of vacuum arc remelting to ensure utmost purity and uniformity.
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 Ti-6Al-4V Titanium Tube boasts a remarkable melting range of 2,800-3,000°F (1,538 - 1,649°C), making it suitable for demanding applications.
Density: 0.160 lb/in3; 4.47 g/cm3
Beta Transus Temperature: 1830°F (± 25°); 999°C (± 14°)

Heat Treatment

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

Optimum Properties

Achieve optimal properties with small cross sections and rapid quenching in the solution treated and aged condition. Note that larger cross-section sizes or delayed quenching may lead to less than optimal properties.

Hardness

Typically, the hardness in the annealed condition is Rockwell C 30-34, escalating to approximately Rockwell C 35-39 in the solution and aged condition.

Forgeability/Formability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5, showcases excellent forgeability at 1,750°F (954°C), with a final forging temperature of 1,450°F (788°C). Achieving a reduction of at least 35% is recommended for optimal results.

Despite its challenging formability at room temperature, even when annealed, DAXUN Ti-6Al-4V Titanium Tube can undergo severe forming operations such as bending or stretching at elevated temperatures up to 1,200°F (649°C) without compromising its mechanical properties. Additionally, creep forming is viable for hot sizing or forming at temperatures ranging from 1,000 to 1,200°F (538 to 649°C).

Machinability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube can be expertly machined using techniques common to austenitic stainless steels. Ensure slower speeds, higher feeds, robust tool rigidity, and the generous application of non-chlorinated cutting fluids for optimal results.

Weldability

DAXUN Ti-6Al-4V Titanium Tube Grade 5 Titanium Tube exhibits excellent weldability whether in the annealed state or partially aged conditions. Welding is seamlessly integrated with the aging process.

This aging is performed during post-weld heat treatment. It is crucial to prevent contamination by oxygen, nitrogen, and hydrogen. Fusion welding can be conducted within an inert gas-filled chamber or by using an inert gas tail shield over the molten metal and adjacent hot zones. Protective atmospheres are not necessary for spot welding, seam welding, and flash welding operations.

Special Considerations

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

FAQ