Cp Gr2 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Supply Chain ASME Sb-338 Lightweight Water Cooling System 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

Cutting-Edge Production: Titanium Welded Tube

Grade 2 Titanium Welded Tube: Precision-crafted with diameters ranging from 6.0mm to 1219mm and wall thicknesses from 0.3mm to 30mm, depending on the diameter. Lengths extend up to 25,000mm. These tubes are meticulously manufactured from Gr1 titanium tube. Our advanced electric tube welding machines employ automatic tungsten inert gas (argon) welding, followed by on-the-mill-line heat treatment. Each tube undergoes rigorous mechanical tests, precise geometric measurements, and thorough non-destructive testing including 100% ultrasonic and eddy current testing. Pneumatic or hydrostatic testing also ensures top-tier quality. Finally, the finished titanium welded tubes are packaged according to your exact specifications. Our cutting-edge manufacturing technology and comprehensive inspection and testing equipment ensure that our thin wall welded tubes meet the stringent ASTM B 338 and ASME SB 338 standards.

 

State-of-the-Art Production: Titanium Seamless Pipe

• Grade 2 Titanium Seamless Pipes: Expertly hot rolled or hot extruded, these pipes are straightened and precisely processed for both inner and outer diameters, with surface etching. Available in heat-treated or non-heat-treated forms. At Daxun, we employ 100% ultrasonic flaw detection capabilities. Hot rolled or hot extruded titanium seamless pipes come with outer diameters from 1.0mm to 325mm, wall thicknesses from 0.3mm to 50mm, and lengths up to 12,000mm. Our cold rolled titanium seamless pipes, post-heat treatment, surface etching, and testing (water pressure or ultrasonic flaw detection), offer 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.)

 

Key Features of Grade 2 Titanium Tubes

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

• High-Strength Titanium Alloy
• Exceptional Cold Formability
• Superior Weldability
• Outstanding High Oxidation Resistance
• We stock and sell an extensive range of Grade 2 Titanium Tube, Titanium Welded Tube, Titanium Seamless Tube, Pipe Fittings, and Forged Seamless Tube.

 

A Global Leader in Commercially Pure Titanium Tubes Fabrication Services

Purchase Grade 2 Titanium Tubes from Daxun and choose from a wide array of sizes starting from a 1.0mm diameter. Available directly from stock or custom made to your specifications, we offer drawn, seamless rolled, or longitudinally welded tubes for various applications. These tubes meet key specifications for heat exchangers, including ASTM B 338, ASME SB 338, DIN, and VD TÜV standards.

Our CP Grade 2 tubes feature a density of 4.51 g/cm3, making them 45% lighter than ferrous alloys. This medium-strength alloy has a typical yield strength of 352 MPa, complemented by good ductility, formability, and welding properties. The alloy's iron and oxygen content enhances its strength and formability. CP Grade 2 titanium exhibits excellent corrosion resistance under oxidizing conditions, and it is stronger than Grade 1 titanium.

Grade 2 Titanium Tubes represent commercially pure titanium with a perfect balance of strength and ductility. Known for its high toughness, it is the most widely used titanium alloy due to its superior strength, weldability, and corrosion resistance. Its excellent ductility and formability make it ideal for piping systems, heat exchangers, reaction and pressure vessels, and flue gas desulfurization systems. Grade 2 titanium alloys are essential in various industries including chemical processing, petrochemical processing, aerospace, and marine sectors.

Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
These premium titanium tubes are meticulously crafted through hot-rolling or hot-extruding processes. Each tube is then expertly straightened, with both inner and outer diameters precisely machined, and the surface pristinely polished. Available in both heat-treated and non-heat-treated forms, our tubes undergo rigorous 100% ultrasonic flaw detection to ensure impeccable quality.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: Offering a range of outer diameters from 19mm to 325mm, wall thicknesses between 9mm to 30mm, and lengths extending up to 5000mm-customizable through mutual agreement. Hot-extruded Titanium Tubes: Featuring outer diameters of 50mm to 160mm, wall thicknesses from 7mm to 35mm, and lengths up to 3000mm-tailored to meet specific customer requirements.
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes are provided in heat-treated conditions, with surfaces meticulously etched and rigorously tested-either hydrostatically or ultrasonically-to meet stringent manufacturing specifications. Available dimensions include outer diameters from 6mm to 89mm, wall thicknesses ranging from 0.5mm to 11mm, and lengths reaching up to 6000mm-customizable as per agreement.

Titanium Welded Pipes
DaXun specializes in the manufacture and supply of titanium welded pipes, featuring diameters from 12.7mm to 38.1mm (0.47 in to 1.5 in), wall thicknesses between 0.4mm to 1.65mm (0.016 in to 0.065 in), and lengths up to an impressive 25000mm. These pipes are crafted from flat rolled raw material through advanced automatic tungsten inert gas (argon) welding, then heat-treated inline. Each pipe undergoes extensive mechanical, geometrical, ultrasonic, and eddy current testing, along with pneumatic or hydrostatic testing, ensuring they meet the highest standards-ASTM B 338 and ASME SB 338. Tailored packing solutions guarantee that our pipes meet customer specifications perfectly.

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 for industrial applications, renowned for its exceptional balance of moderate strength and impressive ductility. It offers outstanding corrosion resistance in both highly oxidizing and mildly reducing conditions, including chlorides. This makes it an ideal choice for the chemical and offshore industries, as well as in aircraft manufacturing where both strength and ease of forming are critical. Additionally, it is widely used in heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and piping solutions.

Fabrication

Titanium Grade 2 responds excellently to cold forming using standard techniques. It is easily machinable, though special care must be taken to use sharp tools and ample coolant. Similar to austenitic stainless steels, machining should involve deep, continuous cuts with slow feeds and speeds to ensure precision.

Stock Availability

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

Weight Reduction

CP 2 grade titanium tubes are characterized by their low density and high strength-to-weight ratio, making them ideal for applications seeking weight reduction without compromising strength. These tubes are cold formable, exhibit excellent ductility, and can be welded using standard TIG and MIG processes. However, it is essential to use inert gas shielding to prevent embrittlement in the weld zone.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tube boasts 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. This transformation temperature can vary based on the type and amount of impurities or alloying elements present. Alloying additions further divide the singular transformation temperature into two zones: the alpha transformation zone, below which the alloy is all alpha, and the beta transformation zone, above which the alloy is entirely beta. Between these two 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 produced from hollow blanks through hot extrusion or oblique rolling and piercing processes, followed by multiple cold rolling stages. The manufacturing process ensures continuous perimeters at every stage. Key steps include: vacuum arc melting of sponge titanium into ingots, blanking into hollow sections, cleaning, cutting, and feeding, followed by hot extrusion or oblique rolling and piercing. Further stages involve degreasing, drying, cutting, online annealing, straightening, pickling, multiple cold rolling cycles, degreasing, drying, vacuum annealing, straightening, cutting, final pickling, inspection, marking (DAXUN), and packaging.

Grade 2 Titanium Welded Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium welded pipes are crafted from annealed flat-rolled steel plate or steel strip via the automatic arc welding (TIG) process. This comprehensive production journey includes: titanium plate uncoiling, shearing, butt welding, cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing, sizing, straightening, eddy current testing, caliper marking, cutting, ultrasonic testing, hydrostatic testing, final inspection, and packaging. All welded pipes undergo at least one stress relief heat treatment post-formation and welding to enhance durability. Daxun refrains from using any filler materials during the welding process.

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

Our ASTM B338 Gr2 Titanium Tube stands as the go-to choice for industrial applications, striking an exceptional balance between moderate strength and reasonable ductility. Renowned for its superior corrosion resistance in both highly oxidizing and slightly reducing environments-including chlorides-this tube is a staple in the chemical and offshore industries, as well as aircraft manufacturing, where strength and ease of forming are paramount. It is integral to heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and pipelines.

Fabrication

Titanium Grade 2 is highly responsive to cold forming with conventional techniques. It can be machined effortlessly, given that sharp tools are maintained and liberal use of coolants is ensured. Similar to machining austenitic stainless steels, the process 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 in various dimensions to meet diverse requirements.

Weight Reduction

CP 2 Grade titanium tubes boast a low density coupled with an impressive strength-to-weight ratio, making them ideal for applications necessitating weight reduction without compromising strength. These tubes are cold formable, exhibit excellent ductility, and can be welded using standard TIG and MIG processes, provided inert gas shielding is used to prevent weld zone embrittlement.

Crystal Structure

At ambient temperature, ASTM B338 Grade 2 titanium tubes exhibit an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. Upon reaching approximately 885°C [1625°F], they transform to a beta (body-centered cubic) structure. The transformation temperature is subject to variation based on impurity levels and alloying elements. These elements bifurcate the equilibrium transformation temperature into two distinct zones: the alpha transformation zone below, where the alloy remains all alpha, and the beta transformation zone above, where it turns all beta. Intermediate temperatures yield both alpha and beta forms. 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 meticulously crafted from hollow blanks via hot extrusion or oblique rolling and piercing processes, followed by multiple cold rolling stages. These seamless tubes maintain continuous perimeters throughout each manufacturing phase. Key processes include: 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 expertly produced from annealed flat-rolled steel plate or steel strip via 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 measurement, 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 refrains from using any filler materials during welding to ensure purity.

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. This remarkable duplex alpha+beta titanium alloy is fortified with aluminum as the alpha stabilizer and vanadium as the beta stabilizer, a combination that promises high strength usable at low temperatures around 800°F (427°C). The ATI Ti-6Al-4V, Grade 5 alloy excels in annealing, solution treating, and aging applications. Its versatility spans across various industries, being pivotal in the manufacturing of compressor blades, disks, and rings for jet engines, fuselage and space capsule components, pressure vessels, *** cases, helicopter rotor hubs, fasteners, and critical forgings, all offering an exceptional strength-to-weight ratio.
Initially, the alloy undergoes meticulous melting processes such as vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). The subsequent remelting phase is carried out in one or two vacuum arc steps to ensure utmost purity and quality.
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

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

Heat Treatment

Annealed at 1,700-1,900°F (927 - 1,038°C) to achieve optimal hardness, tensile strength, and fatigue resistance.
DAXUN 6-4 Grade 5 Titanium Tube offers diverse heat treatment methods tailored to meet specific requirements.
1. Annealing: 1,275 - 1,400°F (691 - 760°C) for ½ to 2 hours, then air or furnace cool.
2. Stress Relief Annealing: 1,000 - 1,200°F (538 - 649°C) for 1 to 8 hours, followed by air or furnace cooling.
3. Solution Heat Treating: 1,675 - 1,750°F (913 - 954°C) for 1 hour, followed by a water quench.
4. Aging: 975 - 1,025°F (524 - 552°C) for 4 to 8 hours, air cool.

Optimum Properties

Achieving optimum properties requires rapid quenching for small cross sections in the solution treated and aged condition. Larger cross sections or delayed quenching might yield less than optimal properties.

Hardness

The typical hardness in the annealed state ranges from Rockwell C 30-34, whereas in the solution treated and aged condition, it reaches approximately Rockwell C 35-39.

Forgeability/Formability

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

Forming the DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube at room temperature poses challenges, even post-annealing. Severe forming operations like bending or stretching are more effectively performed on annealed material at temperatures up to 1,200°F (649°C) without compromising mechanical properties. Creep forming is ideal for hot sizing or forming within the temperature range of 1,000 to 1,200°F (538 to 649°C).

Machinability

DAXUN Ti-6Al-4V Titanium Tube, also known as Grade 5 Titanium Tube, is engineered for precision machining similar to austenitic stainless steels. Employing slow speeds, high feeds, and ensuring robust tool rigidity, these tubes achieve optimal performance. Utilizing large volumes of non-chlorinated cutting fluids enhances the machining process, ensuring top-tier results.

Weldability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, boasts excellent weldability in both annealed and solution-aged conditions. Its versatility in welding makes it a prime choice for various applications.

During post-weld heat treatment, aging is achieved, and it is crucial to prevent contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be conducted in an inert gas-filled chamber or utilize an inert gas tail shield over the molten metal and adjacent hot zones. Techniques such as spot welding, seam welding, and flash welding can be performed efficiently without a protective atmosphere.

Special Considerations

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, requires careful handling to avoid hydrogen contamination from improper pickling processes. Additionally, absorption of oxygen, nitrogen, and carbon during forging, heat treating, or brazing can compromise the material's ductility, notch sensitivity, and formability.

FAQ