Cp Gr1 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Low Price ASME Sb-338 High Strength Heating Pipe Grade 1 Titanium Tube

• Type: Titanium Pipes
• Application: Industrial, Medical
• Technique: Hot Rolled
• Grade: Gr1 Grade1
• Shape: Round
• Standards: Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
• Model NO.: Grade 1 titanium tube
• Titanium Plate Grade: Grade 1 Uns R50250
• Transport Package: Wooden Box
• Specification: φ 6.35mm-φ 1219mm
• Trademark: Daxun
• Origin: China
• Production Capacity: 1000ton

Product Description

Product Parameters

 

Grade 1 Titanium pipe & Tubes Specification	ASTM B338 / ASTM B861 / ASTM B862 / ASME SB338 / ASME SB861 / ASME SB862
Grade 1 Titanium pipe & Tubes Grades	Commercially pure titanium Grade 1- TA1- USN 50250
Grade 1 Titanium pipe & Tubes Type	ot Rolled / Cold Drawn / Welded / ERW
Grade 1 Titanium pipe & Tubes Outer Diameter Size	Titanium seamless pipe - φ1.0mm to φ508.3mm
	Titanium welded pipe - φ6.0mm to φ1219mm
Grade 1 Titanium pipe & Tubes Wall Thickness	0.3mm-50mm (customizable wall thickness)
Grade 1 Titanium pipe & Tubes Length	5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
Titanium pipe Form	' Hollow, U' bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc
Marking	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 1 Titanium pipe & Tubes Pipe Ends	Plain Ends / Beveled Ends
Grade 1 Titanium pipe & Tubes Delivery Conditions	As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered
Grade 1 Titanium pipe & Tubes Coating	Electropolish, Mechanical Polish, Satin Finish, Passivated
Grade 1 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 1 Titanium pipe & Tubes Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
Grade 1 Titanium pipe & Tubes Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Grade 1 Titanium pipe & Tubes Packaging	Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Grade 1 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 1 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

Titanium Tube Manufacturing Types Titanium Welded Tube
Our tubular products, masterfully crafted from strip, are roll formed and fusion welded along a longitudinal seam. Daxun's advanced welding processes are unique in that they do not require any filler metals, ensuring a pure and seamless finish.

Titanium Welded & Drawn Tubing
These tubular products are meticulously welded and then redrawn to achieve the final size. Ideal for producing heavy wall to diameter tubes that cannot be welded directly to size, these tubes offer significant cost savings compared to seamless tubes. All Daxun welded and drawn tubes are bright annealed, ensuring superior quality and durability.

Titanium Seamless Tubing
Expertly drawn from tube hollows, created by either piercing a billet or a hot extrusion process, our seamless tubular products are perfect for applications requiring very heavy diameter to wall ratios. They offer exceptional outside dimensional tolerances, providing reliability and precision.

 

Quality, Delivery, Inspection

At Daxun, we uphold the highest standards through rigorous quality assurance tests including flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These comprehensive evaluations ensure that our Grade 1 Titanium Welded and Seamless Pipe materials meet all application requirements. We consistently measure diameter, thickness, and surface quality during production. Our standard delivery time is 5-7 days, with special size product deliveries ranging from 15-20 days.

• We strictly adhere to contract delivery times, ensuring reliability and customer satisfaction.
• We fully support customer third-party inspections at our factory, fostering transparency and trust.
• We offer free samples to customers for testing, ensuring confidence in our product quality.
• We support on-site or video factory inspections, offering convenience and reassurance to our customers.

 

Grade 1 Titanium Tube Features

The Grade 1 Titanium Tube boasts exceptional softness and the highest ductility among titanium grades. It excels in cold forming and welding, providing outstanding corrosion resistance and high impact toughness, making it a versatile choice for various applications.

• Softest Titanium
• Highest Ductility
• Excellent Corrosion Resistance
• Good Cold Formability

 

Commercially Pure Titanium Grade 1 Tube stands out for its unmatched softness and ductility, coupled with excellent formability. Predominantly used in maritime and chemical industries, it endures the harshest conditions. The SB 338 Gr 1 Tube has an ultimate tensile strength of 35 KSI min (240 MPa min) and a yield strength (0.2% variation) of 25-45 KSI (170-310 MPa). Also known as TA1, Titan Grade 1, and Gr 1, this non-alloyed, low-strength titanium tube with low oxygen concentration is ideal for chemical industry applications, heat exchangers, and desalination facilities.

Grade 1 Titanium Tube is also perfect for producing exhaust systems, charge air pipes, and water pipes. Available in thicknesses of 1.2 mm and diameters ranging from 51 mm to 102 mm (ideal for exhaust systems), these tubes remain stable and strong even at elevated exhaust gas temperatures.

Daxun rigorously certifies and tests titanium alloy tubes in accordance with ASME SB/ASTM standards B861 and B862. Our thorough testing includes hardness, hydrostatic, eddy current, ultrasonic defect identification, tensile, flattening, expansion, annealing, tempering, and stress relief assessments, ensuring top-tier quality and performance.

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Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
These premium titanium tubes are offered in a variety of forms, including hot-rolled or hot-extruded. Each tube is precision-straightened and machined to perfection both inside and outside. Surface polishing ensures an immaculate finish. Available in both heat-treated and non-heat-treated options, our titanium tubes undergo rigorous 100% ultrasonic flaw detection to guarantee unmatched quality.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: OD ranging from 19mm to 325mm, wall thickness between 9mm and 30mm, and lengths reaching up to 5000mm. Specifications can be customized through mutual agreement. Hot-extruded Titanium Tubes: OD from 50mm to 160mm, wall thickness from 7mm to 35mm, and lengths up to 3000mm, tailored to customer requirements.
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes are meticulously heat-treated, surface-etched, and undergo hydrostatic or ultrasonic testing to meet stringent manufacturing standards. Specifications include OD from 6mm to 89mm, wall thickness ranging from 0.5mm to 11mm, and lengths up to 6000mm, with terms agreed upon by both manufacturer and client.

Titanium Welded Pipes
DaXun specializes in manufacturing high-quality titanium pipes with diameters starting from 100 mm. Wall thickness ranges from 0.4 to 1.65 mm, and lengths can extend up to 25000 mm. Available in Gr1, Gr2, and Gr12 titanium alloys, these pipes serve engineering and chemical industries. Produced from flat rolled material via automated tungsten inert gas welding, they undergo comprehensive mechanical, geometrical, ultrasonic, eddy current, and pneumatic or hydrostatic testing. Each pipe meets ASTM B 338 and ASME SB 338 standards and is packaged per customer specifications.

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

Daxun Alloy's pure titanium Grade 1 titanium tubes include:
Seamless titanium tubes and welded titanium tubes, both known for their outstanding ductility and cold formability, making them perfect for deep drawing applications. Grade 1 titanium tubes boast excellent resistance to general corrosion, seawater corrosion, and oxidizing, neutral, and slightly reducing media, including chlorides.
With a low density-about half that of nickel-based alloys-high strength, light weight, and superior corrosion resistance, titanium is the ideal material for various challenging chemical environments. These tubes adhere to the following standards: ASTM B338 | ASTM B265 | ASME SB265 | ASTM F67 | ISO 5832-2 | 3.7025 | UNS R50250.

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

This titanium tube is predominantly used in industrial settings, offering a superb balance of moderate strength and reasonable ductility. It excels in corrosion resistance under both highly oxidizing and slightly reducing conditions, including chlorides. Ideal for the chemical and offshore industries, aircraft manufacturing, heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and pipes.

Fabrication

Grade 2 titanium responds excellently to standard cold forming techniques. It is easily machined, provided sharp tools and ample coolant are maintained. Similar to machining austenitic stainless steels, deep and continuous cuts with slow feeds and speeds are recommended.

Stock Availability

Daxun Alloys maintains an extensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes in various sizes, ensuring prompt fulfillment of your needs.

Weight Reduction

CP 2 grade titanium tubes offer exceptional low density and a high strength-to-weight ratio, ideal for applications demanding weight reduction without compromising strength. They are easily cold formable, have excellent ductility, and can be welded using traditional TIG and MIG methods, with inert gas shielding to prevent weld zone embrittlement.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tubes exhibit 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 can vary based on impurity levels or alloying additions, which also shift the equilibrium transformation into alpha and beta temperature zones. Typical 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 crafted from hollow blanks through hot extrusion or oblique rolling and piercing, followed by multiple cold rolling processes. Throughout manufacturing, the tubes maintain continuous perimeters. The process includes: sponge titanium vacuum arc melting, ingot blanking for hollow blanks, cleaning, cutting and feeding, hot extrusion or oblique rolling + piercing, degreasing, drying, cutting, online annealing and straightening, pickling, multiple cold rolling, degreasing, drying, vacuum annealing, straightening, cutting, pickling, final inspection, marking (DAXUN), and packaging.

Grade 2 Titanium Welded Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium welded pipe exemplifies top-tier craftsmanship, created from annealed flat-rolled steel plate or steel strip through a state-of-the-art automatic arc welding (TIG) process. The sophisticated production journey 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 impeccable quality. Notably, Daxun's welding process is distinguished by the absence of any filler materials.

Ti-6Al-4V Titanium Pipe - The esteemed Grade 5 Titanium Tube, engineered for superior performance.

Titanium Alloy - Identified by its UNS R56400 designation, this alloy is a testament to advanced metallurgical engineering.
Introduction
DAXUN Ti-6Al-4V Titanium Tube, Grade 5 (UNS R56400), stands as the most celebrated titanium alloy. This duplex alpha+beta titanium alloy integrates aluminum as the alpha stabilizer and vanadium as the beta stabilizer, yielding a high-strength material operable at low temperatures around 800°F (427°C). ATI Ti-6Al-4V, Grade 5 alloy is proficiently employed 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; *** cases; helicopter rotor hubs; fasteners; and critical forgings demanding an exceptional strength-to-weight ratio.
The alloy's initial melting phase leverages cutting-edge techniques such as vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM), followed by one or two vacuum arc remelting steps to achieve purity and consistency.
Specifications
• ASTE B338 - A benchmark in standard heat treatable titanium tubes.
• AMS 4928 - Premium forgings and forging stock, annealed to perfection.
• AMS 4965 - Forgings treated with solution and aged for optimal properties.
• AMS 4967 - Annealed, heat treatable forgings, engineered for excellence.

Physical Properties

Ti-6Al-4V Titanium Tube Melting Range: A precise 2,800-3,000°F (1,538 - 1,649°C) for impeccable material integrity.
Density: 0.160 lb/in3; 4.47 g/cm3 - a balance of lightweight and robustness.
Beta Transus Temperature: 1830°F (± 25°); 999°C (± 14°) - a critical metric for alloy performance.

Heat Treatment

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

Optimum Properties

Achieving optimum properties in small cross sections through rapid quenching, while larger sections may experience slight property variations with delayed quenching.

Hardness

Typical hardness: Rockwell C 30-34 in the annealed state, Rockwell C 35-39 when solution treated and aged, demonstrating the material's versatility.

Forgeability/Formability

Introducing the premium DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, meticulously forged at an optimal temperature of 1,750°F (954°C) and finalized at 1,450°F (788°C). To achieve superior results, a reduction of at least 35% is recommended, ensuring unmatched quality and performance.

Experience the robust engineering of the DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, which, even when annealed, presents challenges in forming at room temperature. For precision in severe forming operations like bending or stretching, the material can be processed at up to 1,200°F (649°C) without compromising its mechanical integrity. Creep forming for hot sizing or forming is perfectly feasible between 1,000 to 1,200°F (538 to 649°C).

Machinability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube offers exceptional machinability, adhering to methodologies used for austenitic stainless steels. Optimal machining is achieved with slow speeds, high feeds, superior tool rigidity, and generous use of non-chlorinated cutting fluids, ensuring precision and longevity.

Weldability

The DAXUN Ti-6Al-4V Titanium Tube Grade 5 Titanium Tube stands out with its exceptional weldability in both annealed and solution-treated, partially aged conditions. Post-weld aging is crucial for enhanced performance.

To maintain the pristine quality, it is critical to avoid contamination from oxygen, nitrogen, and hydrogen. 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 areas. Techniques such as spot welding, seam welding, and flash welding can be effectively performed without the need for a protective atmosphere.

Special Considerations

Be mindful that the DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube may risk contamination from hydrogen through improper pickling and from oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can reduce ductility and negatively affect notch sensitivity and formability, necessitating careful handling.

FAQ

 

Q1: What products can you offer?

A: We offer a wide range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the 300 series.
Additionally, we specialize in the 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, among others. Our high-nickel alloys include 904L, 800H, and 600H.

Q2. Can you produce the products according to my own drawings?

A: Absolutely, we can manufacture products based on your detailed drawings to ensure they meet your specific requirements.

Q3. How does your factory do regarding quality control?

A: Quality is our top priority. We maintain stringent quality control measures from the initial stages of production through to the final inspection.

Q4. Can I request to change the form of packaging and transportation?

A: Yes, we can modify the packaging and transportation methods as per your request.
However, any additional costs incurred during this process will be borne by you.

Q5. How does your factory do regarding quality control?

A: Quality is our top priority. We maintain stringent quality control measures from the initial stages of production through to the final inspection.

Q6. How long is the delivery time?

A: The delivery time is typically between 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the production process to meet your timeline.

Q7. What is your Payment?

A: We accept 100% T/T in advance or Western Union for small orders.

B: For larger orders, we accept a 30% T/T advance with the remaining 70% before shipment.

C: We also accept a 100% Irrevocable LC at sight for substantial orders.

Q8: Can you make DDQ (Deep Drawing Quality)?

A: Yes, we can. Our materials are suitable for making stainless steel pots, sinks, bowls, etc. Provide us with your usage details, and we will adjust the mechanical properties accordingly.

Q9: How to get a sample?

A: FREE samples are available for your evaluation. For small pieces, we may cover the courier cost depending on specific conditions.

Q10: Which countries have you exported to?

A: We have exported our stainless steel materials to several countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.

Q11: How to visit your company?

A: You can fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.