Cp Gr1 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Low Price ASME Sb-338 High Strength Air Conditioning Equipment 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
Tubular products made from strip are roll formed and fusion welded along a longitudinal seam. The innovative welding processes employed by Daxun do not use any filler metals, ensuring superior integrity and performance during the welding process.

Titanium Welded & Drawn Tubing
Tubular products are meticulously welded and then redrawn to achieve a precise final size. The welded and drawn technique is ideal for producing heavy wall-to-diameter tubes that cannot be welded directly to size but still benefit from the lower cost savings compared to seamless tubes. Additionally, all Daxun welded and drawn tubes undergo a bright annealing process to enhance quality.

Titanium Seamless Tubing
Tubular products are skillfully drawn from tube hollows, created by piercing a billet or through a hot extrusion process. Seamless tubing is perfect for very heavy diameter-to-wall ratios and offers exceptional outside dimensional tolerances, ensuring premium quality and performance.

 

Quality, Delivery, Inspection

Daxun performs rigorous quality assurance tests, including flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These comprehensive tests ensure that the Grade 1 Titanium Welded Pipe and Grade 1 Titanium Seamless Pipe materials meet all required application standards. During production, the diameter, thickness, and surface of the products are meticulously measured. Our standard delivery time is 5-7 days, with special size products delivered within 15-20 days.

• Our delivery time strictly adheres to the contract.
• We support customer third-party agencies to inspect the factory.
• We offer free samples for customer testing.
• We support on-site or video factory inspections.

 

Grade 1 Titanium Tube Features

Grade 1 Titanium Tube is renowned for being the softest form of titanium, possessing the highest ductility. It exhibits superb cold forming characteristics, excellent corrosion resistance, outstanding welding properties, and high impact toughness.

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

 

Commercially Pure Titanium Grade 1 Tube is one of the softest and most ductile types, offering excellent formability. It is primarily used in maritime and chemical industries where components are exposed to extremely harsh conditions. The ultimate tensile strength of SB 338 Gr 1 Tube is a minimum of 35 KSI (240 MPa), while the yield strength (0.2% offset) ranges from 25 to 45 KSI (170 to 310 MPa). Ti Cp Grade 1 Seamless Tube, also known as TA1, Titan Grade 1, and Gr 1, is a non-alloyed, low-strength titanium tube with low oxygen concentration and excellent formability, used in chemical industries, heat exchangers, and desalination facilities.

Grade 1 Titanium Tube is also ideally suited for manufacturing exhaust systems, charge air pipes, and water pipes. We offer Titanium Tubes with a thickness of 1.2 mm and diameters ranging from 51 mm to 102 mm, which are the most common sizes for exhaust systems. These tubes remain stable and strong even at higher exhaust gas temperatures.

Daxun certifies and tests titanium alloy tubes in accordance with ASME SB/ASTM, B861, and B862 standards, including hardness testing, hydrostatic testing, eddy current testing, ultrasonic defect identification, tensile testing, flattening, expansion testing, annealing, tempering, and stress relief processes.

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Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
These premium tubes are meticulously crafted through hot-rolling or hot-extrusion processes, ensuring straightened diameters and polished surfaces, both inside and out. Available in both heat-treated and non-heat-treated forms, our tubes undergo rigorous 100% ultrasonic flaw detection to guarantee unparalleled quality and reliability.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: OD 19mm to 325mm, wall thickness 9mm to 30mm, lengths up to 5000mm (specific agreements between manufacturer and customer); - Hot-extruded Titanium Tubes: OD 50mm to 160mm, wall thickness 7mm to 35mm, lengths up to 3000mm (specific agreements between manufacturer and customer).
Cold-finished Titanium Tubes
Our Cold-finished Titanium Tubes are engineered to perfection, available heat-treated and surface-etched, and undergo hydrostatic or ultrasonic testing as per manufacturing specifications. Dimensions include:- OD 6mm to 89mm, wall thickness 0.5mm to 11mm, lengths up to 6000mm (specific agreements between manufacturer and customer).

Titanium Welded Pipes
DaXun manufactures and provides top-quality 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 to 1.65 mm (0.016 in to 0.065 in), and lengths up to 25000 mm. These pipes, made from flat rolled raw material via automatic tungsten inert gas (argon) welding, are heat-treated, mechanically tested, and undergo exhaustive inspections including 100% ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Our pipes, perfectly meeting ASTM B 338 and ASME SB 338 standards, are tailored to the precise specifications of the engineering and chemical industries.

CP GR1 Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.50 g/cc	0.163 lb/in³
a Lattice Constant	2.95 Å @Temperature 25.0 °C	2.95 Å @Temperature 77.0 °F	alpha phase
	3.29 Å @Temperature 900 °C	3.29 Å @Temperature 1650 °F	beta phase
c Lattice Constant	4.683 Å	4.683 Å @Temperature 77.0 °F	c/a = 1.587
Mechanical Properties	Metric	English	Comments
Hardness, Brinell	120	120	annealed
Hardness, Knoop	132	132	Estimated from Brinell.
Hardness, Rockwell B	70	70	annealed
Hardness, Vickers	122	122	Estimated from Brinell.
Tensile Strength	124 - 138 MPa @Temperature 427 °C	18000 - 20000 psi @Temperature 801 °F
	152 - 179 MPa @Temperature 316 °C	22000 - 26000 psi @Temperature 601 °F
	193 - 207 MPa @Temperature 204 °C	28000 - 30000 psi @Temperature 399 °F
Tensile Strength, Ultimate	240 MPa	34800 psi
Tensile Strength, Yield	170 - 310 MPa	24700 - 45000 psi
	76.0 - 90.0 MPa @Temperature 427 °C	11000 - 13100 psi @Temperature 801 °F	0.2% offset
	83.0 - 103 MPa @Temperature 316 °C	12000 - 14900 psi @Temperature 601 °F	0.2% offset
	110 - 124 MPa @Temperature 204 °C	16000 - 18000 psi @Temperature 399 °F	0.2% offset
Elongation at Break	24%	24%
	25 - 30 % @Temperature 427 °C	25 - 30 % @Temperature 801 °F
	30 - 35 % @Temperature 316 °C	30 - 35 % @Temperature 601 °F
	40 - 50 % @Temperature 204 °C	40 - 50 % @Temperature 399 °F
Reduction of Area	35%	35%
Tensile Modulus	103 GPa	14900 ksi
Compressive Modulus	110 GPa	16000 ksi
Poissons Ratio	0.37	0.37
Shear Modulus	45.0 GPa	6530 ksi
Charpy Impact	310 J	229 ft-lb	V-notch
Impact Test	136 J	100 ft-lb	Impact Strength
Coefficient of Friction, Dynamic	0.68	0.68	Ti sliding on Ti; 300 m/min
	0.8	0.8	Ti sliding on Ti; 40 m/min

 

CP GR2 Titanium tube PHYSICAL PROPERTIES
Density	Magnetic Permeability
0.163 lbs/in-3	Nonmagnetic
4.51 g/cm-3	Electrical Resistivity
Beta Transus (+/-25°F, +/--3.9°C)	21 µΩ/in
1680°F	0.53 µΩ/m
915°C	Elastic Modulus
Thermal Conductivity	15.2-17.4 Msi
12.60 BTU hr-1ft-1 °F-1	105-120 GPa
21.79 W m-1 °C-1	Typical values at room temperature of about 68-78°F (20-25°C)

 

GR5 TI6AL4V Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.43 g/cc	0.16 lb/in³
Mechanical Properties
Hardness, Brinell	334	334	Estimated from Rockwell C.
Hardness, Knoop	363	363	Estimated from Rockwell C.
Hardness, Rockwell C	36	36
Hardness, Vickers	349	349	Estimated from Rockwell C.
Tensile strength	min. 895MPa	129810 psi
Yield strength	min. 828MPa	120090 psi
Elongation at Break	min.10 %	10 %
Reduction of Area	min.25 %	25 %
Modulus of Elasticity	113.8 GPa	16500 ksi
Compressive Yield Strength	970 MPa	141000 psi
Notched Tensile Strength	1450 MPa	210000 psi	Kt (stress concentration factor) = 6.7
Ultimate Bearing Strength	1860 MPa	270000 psi	e/D = 2
Bearing Yield Strength	1480 MPa	215000 psi	e/D = 2
Poisson's Ratio	0.342	0.342
Charpy Impact	17 J	12.5 ft-lb	V-notch
Fatigue Strength	240 MPa	34800 psi	at 1E+7 cycles. Kt (stress concentration factor) = 3.3
Fatigue Strength	510 MPa	74000 psi	Unnotched 10,000,000 Cycles
Fracture Toughness	75 MPa-m½	68.3 ksi-in½
Shear Modulus	44 GPa	6380 ksi
Shear Strength	550 MPa	79800 psi	Ultimate shear strength
Electrical Properties
Electrical Resistivity	0.000178 ohm-cm	0.000178 ohm-cm
Magnetic Permeability	1.00005	1.00005	at 1.6kA/m
Magnetic Susceptibility	3.30E-06	3.30E-06	cgs/g
Thermal Properties
CTE, linear 20°C	8.6 µm/m-°C	4.78 µin/in-°F	20-100ºC
CTE, linear 250°C	9.2 µm/m-°C	5.11 µin/in-°F	Average over the range 20-315ºC
CTE, linear 500°C	9.7 µm/m-°C	5.39 µin/in-°F	Average over the range 20-650ºC
Specific Heat Capacity	0.5263 J/g-°C	0.126 BTU/lb-°F
Thermal Conductivity	6.7 W/m-K	46.5 BTU-in/hr-ft²-°F
Melting Point	1604 - 1660 °C	2920 - 3020 °F
Solidus	1604 °C	2920 °F
Liquidus	1660 °C	3020 °F
Beta Transus	980 °C	1800 °F

 

Certifications

Daxun Alloy's Pure Titanium Grade 1 Titanium Tubes Include:
Seamless titanium tubes and welded titanium tubes, known for their outstanding ductility and cold formability, are perfect for deep drawing applications. Grade 1 titanium tubes offer excellent resistance to general and seawater corrosion, as well as remarkable resistance to oxidizing, neutral, and slightly reducing media (solutions), including chlorides.
With its low density (approximately half that of nickel-based alloys), high strength, light weight, and exceptional corrosion resistance, titanium is an ideal choice for various challenging chemical environments. Our products adhere to the following execution 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)

Widely utilized in industrial applications, Grade 2 titanium tubes offer an optimal balance of moderate strength and reasonable ductility. They provide excellent corrosion resistance in both highly oxidizing and slightly reducing conditions (including chlorides), making them ideal for chemical and offshore industries, aircraft manufacture, heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and pipes.

Fabrication

Titanium Grade 2 is highly responsive to cold forming using standard techniques. It can be easily machined with proper attention to maintaining sharp tools and liberal coolant use. Similar to machining austenitic stainless steels, the cutting process should involve deep and continuous cuts with slow feeds and speeds.

Stock Availability

Daxun Alloys maintains a wide range of CP 2 Grade Titanium Seamless and Welded Pipes in various sizes.

Weight Reduction

CP 2 Grade titanium tubes, with their low density and high strength-to-weight ratio, are ideal for applications demanding weight reduction without compromising strength. They are cold formable, exhibit good ductility, and can be welded using conventional TIG and MIG processes, although inert gas shielding is essential to prevent weld zone embrittlement.

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. Around 885°C [1625°F], it transforms to a beta (body-centered cubic) structure. This transformation temperature can vary with impurities or alloying additions. Alloying elements also create two temperature zones: the alpha transformation zone (all alpha below) and the beta transformation zone (all beta above). Between these temperatures, both alpha and beta forms coexist. Typical transformation temperatures for Grade 2 titanium are 890°C (1635°F) and 913°C (1675°F) for alpha and beta, respectively.

Grade 2 Titanium Seamless Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium seamless tubes are crafted from hollow blanks through the hot extrusion or oblique rolling and piercing process, followed by multiple cold rolling stages. The seamless tubes maintain continuous perimeters throughout production. The comprehensive manufacturing process includes: vacuum arc melting of sponge titanium, blanking to create 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 showcases superior craftsmanship, created from annealed flat-rolled steel plate or steel strip using an automatic arc welding (TIG) process. The comprehensive production process entails: uncoiling titanium plates, shearing, butt welding, cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing and sizing, straightening, caliper marking, cutting, ultrasonic testing, hydrostatic testing, final inspection, and packaging. Every welded pipe undergoes at least one stress relief heat treatment post-forming and welding. Notably, Daxun employs filler materials during the welding process to ensure impeccable quality.

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 epitome of titanium alloys. This duplex alpha+beta titanium alloy utilizes aluminum as the alpha stabilizer and vanadium as the beta stabilizer. Its high-strength nature is suitable for operational temperatures as low as 800°F (427°C). The versatile ATI Ti-6Al-4V, Grade 5 alloy is perfect for annealing, solution treating, and aging. It finds extensive application in compressor blades, disks, and rings for jet engines; fuselage and space capsule components; pressure vessels; *** cases; helicopter rotor hubs; fasteners; and critical forgings, all benefiting from its exceptional strength-to-weight ratio.
The alloy's initial melting process utilizes methods such as vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Remelting is performed in one or two vacuum arc steps to ensure unparalleled purity and strength.
Specifications
• ASTE B338 - Standard Heat Treatable Titanium Tube
• AMS 4928 - Forgings and Forging Stock (Annealed)
• AMS 4965 - Forgings (Solution Treated and Aged)
• AMS 4967 - Forgings (Annealed, Heat Treatable)

Physical Properties

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: 1830°F (± 25°); 999°C (± 14°)

Heat Treatment

Annealed at 1,700-1,900°F (927 - 1,038°C) to achieve high hardness, tensile strength, and fatigue strength.
DAXUN 6-4 Grade 5 Titanium Tube offers versatile heat treatment options to suit varied requirements.
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, followed by air or furnace cooling.
3. Solution Heat Treating: 1,675 -1,750°F (913 - 954°C), for 1 hour, followed by water quenching.
4. Aging: 975 -1,025°F (524 - 552°C), for 4 to 8 hours, followed by air cooling.

Optimum Properties

Achieve optimal strength with small cross sections and rapid quenching in the solution treated and aged condition. Larger cross-sections or delayed quenching might result in slightly reduced properties.

Hardness

Typical hardness in the annealed condition ranges from Rockwell C 30-34, while the solution and aged condition hardens to approximately Rockwell C 35-39, ensuring robust performance.

Forgeability/Formability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, showcases exceptional forgeability when processed at 1,750°F (954°C) and finalized at 1,450°F (788°C). Achieving a reduction of at least 35% is strongly recommended to ensure optimal results.

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, presents challenges in forming at room temperature, even when annealed. Consequently, severe forms of shaping, such as bending or stretching, should be executed on the annealed material at temperatures up to 1,200°F (649°C) to maintain its mechanical properties. For hot sizing or forming, creep forming is effective at temperatures between 1,000 and 1,200°F (538 to 649°C).

Machinability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, can be machined using techniques akin to those used for austenitic stainless steels. It requires slow speeds, high feeds, robust tool rigidity, and the application of ample non-chlorinated cutting fluids for precision and efficiency.

Weldability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, offers excellent weldability in both the annealed and solution and partially aged conditions. Post-weld aging

is achieved through heat treatment. Care must be taken to avoid contamination by oxygen, nitrogen, and hydrogen. Fusion welding should be conducted in an inert gas-filled chamber or with an inert gas tail shield protecting the molten metal and hot zones. Techniques such as spot welding, seam welding, and flash welding can also be performed without a protective atmosphere.

Special Considerations

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, must be protected from hydrogen contamination due to improper pickling and from the absorption of oxygen, nitrogen, and carbon during processes like forging, heat treating, or brazing. Such contamination can diminish ductility and negatively impact notch sensitivity and formability.

FAQ

 

Q1: What products can you offer?

A: We offer a diverse range of steel products, including general steel types like 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, 300 series,
as well as 400 series, duplex stainless steel such as 2205, 2304, 2101, 2507, and high-nickel alloy like 904L, 800H, 600H.

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

A: Absolutely, we can manufacture products precisely according to your drawings to meet your highest satisfaction.

Q3. How does your factory do regarding quality control?

A: Quality is our foremost priority. We meticulously control quality throughout every stage of production, from inception to completion.

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

A: Yes, we can accommodate specific requests for packaging and transportation modifications,
though you would need to cover the associated costs and any price differences incurred during this process.

Q5. How does your factory do regarding quality control?

A: Quality is our foremost priority. We meticulously control quality throughout every stage of production, from inception to completion.

Q6. How long is the delivery time?

A: Delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we expedite the process to meet your timeline.

Q7. What is your Payment?

A: 1. 100% T/T advance, Western Union (For Small Orders)

2. 30% T/T upfront and the remaining 70% before shipment

3. 100% Irrevocable LC at sight (For Large Orders)

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

A: Yes, we specialize in DDQ. Our materials are ideal for stainless steel pots, sinks, bowls, etc. Tell us your application, and we'll adjust the mechanical properties to fit your needs.

Q9: How to get a sample?

A: FREE samples are available for your checking and testing. For small pieces, we may cover the courier cost; it depends.

Q10: Which countries have you exported to?

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

Q11: How can I visit your company?

A: Fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up.