Cp Gr2 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Manufacturer AMS 4941 Lightweight Marine Engineering 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: Premium Titanium Welded Tube

Grade 2 Titanium Welded Tube: Diameter ranges from 6.0mm to 1219mm, wall thickness ranges from 0.3mm to 30mm (depending on diameter), lengths up to 25000mm, made from Gr1 titanium tube. Welded tubes are made from flat rolled billets (tube blanks) on electric tube welding machines using automatic tungsten inert gas (argon) welding, and heat treated on the mill line. Mechanical tests, geometric measurements, 100% ultrasonic and eddy current testing, pneumatic or hydrostatic testing are performed before the finished titanium welded tubes are packaged according to customer specifications. Manufacturing technology as well as inspection and testing equipment ensure that thin wall welded tubes meet ASTM B 338 and ASME SB 338 specifications.

 

Advanced Production: Superior Titanium Seamless Pipe

• Grade 2 Titanium Seamless Pipes are hot rolled or hot extruded, straightened, processed with inner and outer diameters, and surface etched. These pipes can be supplied in heat-treated or non-heat-treated forms. Daxun employs 100% ultrasonic flaw detection capabilities. Hot rolled pipe/hot extruded titanium seamless pipe: outer diameter 1.0mm to 325mm, wall thickness 0.3mm to 50mm, length up to 12000mm. Cold rolled titanium seamless pipe: cold processed pipes are supplied after heat treatment, surface etching, water pressure tests, or ultrasonic flaw detection according to manufacturing specifications. Outer diameter 6mm to 102mm, wall thickness 0.5mm to 20mm, length up to 9000mm.
  (The above is agreed upon by the manufacturer and the customer based on the specific situation)

 

Grade 2 Titanium Tube Features

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

• High Strength Titanium Alloy
• Outstanding Cold Formability
• Superb Weldability
• Exceptional High Oxidation Resistance
• We stock and sell a wide range of Grade 2 Titanium Tubes, including Titanium Welded Tube, Titanium Seamless Tube, Pipe Fittings, and Forged Seamless Tube.

 

A Global Leader in Commercially Pure Titanium Tube Fabrication Services

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

Our CP Grade 2 Tubes exhibit a density of 4.51 g/cm³, which is 45% lower than ferrous alloys. This medium-strength alloy has a typical yield strength of 352 MPa. With excellent ductility, formability, and welding properties, the addition of iron and oxygen enhances strength and formability. CP Grade 2 shares similar performance qualities with Grade 1, including excellent corrosion resistance under oxidizing conditions, but it is stronger than Grade 1 titanium tube.

Grade 2 Titanium Tubes are commercially pure titanium, striking a perfect balance between strength and ductility. The material offers good toughness and is the most commonly used titanium alloy due to its high strength, weldability, and corrosion resistance. With high ductility and formability, it is ideal for piping systems, heat exchangers, reaction and pressure vessels, and flue gas desulfurization systems. Grade 2 titanium alloys are extensively used across various industries including chemical processing, petrochemical processing, aerospace, and marine sectors.

Packaging & Shipping

Company Profile

Premium Titanium Seamless Tubes
Daxun proudly produces:
Hot-Finished Titanium Tubes
Our hot-finished titanium tubes are meticulously crafted through hot-rolling or hot-extrusion processes, ensuring straightened, precision-machined inner and outer diameters with a polished surface. Available in both heat-treated and non-heat-treated forms, our tubes undergo rigorous 100% ultrasonic flaw detection to guarantee impeccable quality.
Available Titanium Tube Materials:
Hot-Rolled Titanium Tubes: Outer diameter ranges from 19mm to 325mm, wall thickness spans from 9mm to 30mm, and lengths can reach up to 5000mm, customizable per mutual agreement;- Hot-Extruded Titanium Tubes: Outer diameter ranges from 50mm to 160mm, wall thickness spans from 7mm to 35mm, and lengths can reach up to 3000mm, customizable per mutual agreement.
Cold-Finished Titanium Tubes
Cold-finished titanium tubes are offered in heat-treated form with surface etching, and can be hydrostatically or ultrasonically tested based on manufacturing specifications. Specifications include:- Outer diameter ranges from 6mm to 89mm, wall thickness spans from 0.5mm to 11mm, and lengths can reach up to 6000mm, customizable per mutual agreement.

Exquisite Titanium Welded Pipes
At DaXun, we manufacture and supply titanium pipes with diameters ranging from 12.7 mm to 38.1 mm (0.47 in to 1.5 in), wall thicknesses from 0.4 mm to 1.65 mm (0.016 in to 0.065 in), and lengths up to 25000 mm. Our pipes, made from flat-rolled raw material using automatic tungsten inert gas (argon) welding, are heat-treated in-line. Each welded pipe undergoes rigorous mechanical testing, geometrical measurements, and extensive 100% ultrasonic, eddy current, pneumatic, or hydrostatic testing. Adhering to ASTM B 338 and ASME SB 338 standards, our pipes meet the highest industry requirements and are packaged as per customer specifications, ensuring excellence for engineering and chemical applications.

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)

Our Grade 2 Titanium Tube is the industry's favorite for a myriad of industrial applications, striking the perfect balance between moderate strength and excellent ductility. Renowned for its outstanding corrosion resistance in both highly oxidizing and mildly reducing environments, including chlorides, this tube is indispensable in the chemical and offshore industries, as well as in aircraft manufacturing where both strength and formability are paramount. Additionally, it is widely used in heat exchangers, hypochlorite systems, fire water systems, ballast water systems, CPI equipment, industrial and aerospace components, and piping solutions.

Precision Fabrication

Titanium Grade 2's adaptability to cold forming using conventional methods is noteworthy. It is highly machinable, provided that tools remain sharp and coolants are generously applied. Similar to working with austenitic stainless steels, machining should involve deep, continuous cuts with slow feed rates and speeds to ensure precision and effectiveness.

Comprehensive Stock Availability

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

Innovative Weight Reduction

Our CP 2 grade titanium tubes stand out due to their low density and high strength-to-weight ratio, making them ideal for applications where reducing weight is critical without compromising strength. These tubes are also highly formable, offer good ductility, and can be welded using standard TIG and MIG processes, with inert gas shielding necessary to avoid weld zone embrittlement.

Advanced Crystal Structure

At ambient temperatures, the Grade 2 titanium tube adheres to an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. As temperatures climb to approximately 885°C (1625°F), it transitions to a beta (body-centered cubic) structure. The transformation temperatures can be adjusted based on impurity levels or alloying additions, which also create two distinct temperature zones: the alpha transformation zone (all alpha) and the beta transformation zone (all beta). Between these zones, both alpha and beta phases coexist, with typical transformation temperatures for Grade 2 titanium being 890°C (1635°F) and 913°C (1675°F), respectively.

Seamless Pipe Manufacturing Excellence

Daxun employs state-of-the-art methods to produce ASTM B338 Grade 2 titanium seamless tubes. Starting from hollow blanks created through hot extrusion or oblique rolling and piercing, our process includes multiple cold rolling phases. The seamless tube manufacturing process encompasses several stages: sponge titanium vacuum arc melting, blanking, cleaning, cutting, feeding, hot extrusion or oblique rolling + piercing, degreasing, drying, cutting, online annealing, straightening, pickling, multiple cold rolling, degreasing, drying, vacuum annealing, straightening, cutting, pickling, final inspection, marking (DAXUN), and packaging, ensuring continuous perimeter integrity at all stages.

Welded Pipe Manufacturing Mastery

Daxun's ASTM B338 Grade 2 titanium welded pipes are crafted from annealed flat-rolled steel plates or strips using the automatic arc welding (TIG) process. The meticulous 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, calipering, 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 superior quality and performance. Daxun does not use any filler materials during the welding process.

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

This titanium tube is the industry's go-to for numerous applications due to its exceptional balance of moderate strength and commendable ductility. Its outstanding corrosion resistance stands out in both highly oxidizing and mildly reducing environments, including chloride exposure. This makes it an excellent choice for chemical and offshore industries, as well as aircraft manufacturing, where both strength and formability are paramount. Additionally, it finds extensive use 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 with standard techniques. While machining, it demands keen attention to maintaining sharp tooling and ample coolant application. Like austenitic stainless steels, it requires deep, continuous cuts paired with slow feeds and speeds for optimal performance.

Stock Availability

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

Weight Reduction

CP 2 grade titanium tubes boast low density and an exceptional strength-to-weight ratio, ideal for applications necessitating weight reduction without compromising strength. These tubes are cold formable, exhibit excellent ductility, and are compatible with conventional TIG and MIG welding processes, provided inert gas shielding is employed to prevent weld zone embrittlement.

Crystal Structure

At ambient temperature, ASTM B338 Grade 2 titanium exhibits an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. Upon reaching approximately 885°C (1625°F), it transitions to a beta (body-centered cubic) structure. This transformation temperature can be altered by varying the type and quantity of impurities or alloying elements. These additions bifurcate the equilibrium transformation temperature into two zones: the alpha transformation zone (entirely alpha below) and the beta transformation zone (entirely beta above). Between these zones, both alpha and beta phases coexist. Typical transformation temperatures for Grade 2 titanium are 890°C (1635°F) and 913°C (1675°F).

Grade 2 Titanium Seamless Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium seamless tubes are meticulously crafted from hollow blanks through hot extrusion or oblique rolling and piercing. This is followed by multiple cold rolling stages to ensure seamless perimeters throughout the production. The comprehensive manufacturing process entails: vacuum arc melting of sponge titanium to create ingots, blanking to obtain hollow blanks, followed by 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, and a 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 plate or steel strip using the advanced automatic arc welding (TIG) technique. The detailed production steps include: uncoiling and shearing of titanium plates, 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. Notably, welded pipes undergo at least one stress relief heat treatment post-formation and welding. Daxun does not incorporate any 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 pinnacle of titanium alloy popularity. This duplex alpha+beta titanium marvel utilizes aluminum as the alpha stabilizer and vanadium as the beta, crafting a high-strength alloy operable at chilling temperatures around 800°F (427°C). Renowned as ATI Ti-6Al-4V, Grade 5, this alloy seamlessly integrates into applications such as annealing, solution treating, and aging. Its versatility is unmatched, serving as an essential material for compressor blades, disks, and rings in jet engines; integral fuselage and space capsule components; robust pressure vessels; *** casings; helicopter rotor hubs; secure fasteners; and critical high strength-to-weight ratio forgings.
Initially, the alloy undergoes meticulous melting through vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM) methods. This process is followed by remelting in one or two precise vacuum arc steps, ensuring superior 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: A robust 2,800-3,000°F (1,538 - 1,649°C)
Density: Optimal at 0.160 lb/in3; 4.47 g/cm3
Beta Transus Temperature: Precisely 1830°F (± 25°); 999°C (± 14°)

Heat Treatment

Annealed at a precise range of 1,700-1,900°F (927 - 1,038°C) to achieve high hardness, tensile strength, and fatigue strength.
Versatility shines in DAXUN 6-4 Grade 5 Titanium Tube, with a variety of heat treatment options.
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: Carried out at 1,000 -1,200°F; (538 - 649°C) for 1 to 8 hours, followed by air or furnace cooling.
3. Solution Heat Treating: Executed at 1,675 -1,750°F; (913 - 954°C) for 1 hour, followed by a water quench.
4. Aging: Conducted at 975 -1,025°F; (524 - 552°C) for 4 to 8 hours, followed by air cooling.

Optimum Properties

Achieve exceptional properties with small cross sections and rapid quenching in the solution treated and aged condition. Larger cross-sections or delayed quenching may result in suboptimal properties.

Hardness

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

Forgeability/Formability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5, achieves optimal forgeability 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.

Despite its hardness, DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is challenging to form at room temperature. However, severe forming operations like bending or stretching can be effectively executed on annealed material up to 1,200°F (649°C) without altering its mechanical properties. Creep forming is ideal for hot sizing or forming at temperatures ranging from 1,000 to 1,200°F (538 to 649°C).

Machinability

The DAXUN Ti-6Al-4V Titanium Tube, also known as Grade 5 Titanium Tube, offers exceptional machinability. It can be processed using standard methods applicable to austenitic stainless steels. For optimal results, employ slow speeds, high feeds, and ensure robust tool rigidity. It is highly recommended to use generous amounts of non-chlorinated cutting fluids to maintain efficiency and precision.

Weldability

DAXUN Ti-6Al-4V Titanium Tube, specifically Grade 5 Titanium Tube, exhibits excellent weldability in both annealed and solution/partially aged conditions. This versatility ensures reliable performance across various applications.

Age hardening is achieved during post-weld heat treatment. To prevent contamination from oxygen, nitrogen, and hydrogen, careful precautions are necessary. Fusion welding should be conducted in an inert gas-filled chamber or with an inert gas tail shield to protect the molten metal and adjacent hot zones. Additionally, spot welding, seam welding, and flash welding can be performed effectively without requiring a protective atmosphere.

Special Considerations

When handling DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, it is crucial to avoid hydrogen contamination from improper pickling, as well as the absorption of oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can significantly reduce ductility and negatively impact notch sensitivity and formability. Ensuring meticulous handling practices will help maintain the superior quality of the material.

FAQ