Cp Gr1 Titanium Pipe Titanium Welded Pipe Titanium Seamless Pipe Spot Supply ASME Sb-861 Fatigue Resistance Turbine Pipe Grade 1 Titanium Pipe

• 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, crafted from high-quality strips, are roll-formed and fusion welded along a longitudinal seam without using any filler metals. This advanced welding process, employed by Jiangsu Daxun Alloy Co., Ltd., ensures superior integrity and performance.

Titanium Welded & Drawn Tubing
Our welded and redrawn tubular products are tailored for producing heavy wall to diameter tubes that cannot be welded directly to size. This method provides the cost-efficiency of welded tubes while maintaining excellent quality. All Daxun welded and drawn tubes are processed with bright annealing for optimal results.

Titanium Seamless Tubing
Our seamless tubular products are expertly drawn from tube hollows, created either by piercing a billet or through hot extrusion. Seamless tubing is ideal for applications requiring very heavy diameter-to-wall ratios and delivers outstanding dimensional accuracy and consistency.

 

Quality, Delivery, and Inspection

At Daxun, we adhere to stringent quality assurance protocols, including flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous tests ensure that our Grade 1 Titanium Welded and Seamless Pipes meet all application requirements. We also perform meticulous measurements of diameters, thickness, and surfaces during production. Our standard delivery time spans 5-7 days, with special size products delivered in 15-20 days.

• We ensure timely delivery strictly according to contract terms.
• We support inspections by third-party agencies at our factory.
• Free samples are available for customer testing.
• Factory inspections can be conducted on-site or via video.

 

Grade 1 Titanium Tube Features

Grade 1 Titanium Tube represents the softest and most ductile form of titanium, offering exceptional cold forming characteristics and unmatched corrosion resistance. It also boasts excellent welding properties and high impact toughness.

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

 

Commercially Pure Grade 1 Titanium Tubes stand out as one of the softest and most ductile, featuring outstanding formability. Ideal for the maritime and chemical industries, these tubes withstand extremely harsh conditions. With an ultimate tensile strength of at least 35 KSI (240 MPa) and a yield strength of 25-45 KSI (170-310 MPa), the Ti Cp Grade 1 Seamless Tube, also known as TA1, Titan Grade 1, and Gr 1, excels in chemical industry applications, heat exchangers, and desalination facilities.

Grade 1 Titanium Tubes are also perfect for manufacturing exhaust systems, charge air pipes, and water pipes. We offer tubes with a thickness of 1.2 mm and diameters ranging from 51 mm to 102 mm, accommodating common exhaust system sizes. These tubes deliver enhanced stability and strength, even at higher exhaust gas temperatures.

Daxun meticulously certifies and tests titanium alloy tubes to comply with ASME SB/ASTM, B861, and B862 standards. Our comprehensive testing ensures unmatched quality, encompassing hardness, hydrostatic, eddy current, ultrasonic defect identification, tensile, flattening, expansion, annealing, tempering, and stress relief tests.

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Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
Daxun Alloy's hot-finished titanium tubes are meticulously crafted through hot-rolling or hot-extrusion, followed by precision straightening and machining of both the inside and outside diameters. The surfaces are polished to perfection. Available in both heat-treated and non-heat-treated forms, these tubes are subjected to 100% ultrasonic flaw detection to guarantee the highest quality and integrity.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: Outer Diameter (OD) ranges from 19mm to 325mm, with wall thicknesses between 9mm and 30mm. The length can extend up to 5000mm, based on mutual agreement between Daxun and the customer. - Hot-extruded Titanium Tubes: OD from 50mm to 160mm, wall thicknesses from 7mm to 35mm, and lengths up to 3000mm, also customizable by agreement.
Cold-finished Titanium Tubes
Our cold-finished titanium tubes are available in heat-treated forms, with surfaces either etched or tested hydrostatically or ultrasonically to meet precise manufacturing specifications. Available Dimensions: Outer Diameter (OD) from 6mm to 89mm, wall thicknesses from 0.5mm to 11mm, and lengths up to 6000mm, with final dimensions subject to mutual agreement between Daxun and the customer.

Titanium Welded Pipes
DaXun excels in manufacturing high-quality titanium welded pipes with diameters ranging from 12.7mm to 38.1mm (0.47 in to 1.5 in), wall thicknesses from 0.4mm to 1.65mm (0.016 in to 0.065 in), and lengths up to 25000mm. These pipes are crafted from flat-rolled raw materials and welded using advanced automatic tungsten inert gas (argon) welding techniques. Post-welding, they undergo rigorous heat treatment on the mill line. Ensuring utmost reliability, the finished pipes are subjected to mechanical testing, geometrical measurements, 100% ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Each pipe is meticulously packed according to customer specifications and meets rigorous ASTM B 338 and ASME SB 338 standards, making them ideal for 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 Tubes: The Ultimate in Corrosion Resistance
Our offering includes seamless and welded titanium tubes, renowned for their exceptional ductility and cold formability, making them perfect for deep drawing processes. Grade 1 titanium tubes are celebrated for their superb resistance to general and seawater corrosion, as well as their excellent durability in oxidizing, neutral, and slightly reducing environments (including those containing chlorides).
Titanium's exceptionally low density (approximately half that of nickel-based alloys), coupled with its high strength, light weight, and superior corrosion resistance, renders it an unparalleled choice for a multitude of challenging chemical conditions. The execution standards we adhere to include: 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 recognized as the go-to titanium tube for industrial applications, Grade 2 offers an exemplary balance of moderate strength and reasonable ductility. Its remarkable corrosion resistance makes it invaluable in both highly oxidizing and mildly reducing conditions (including chlorides). This grade provides excellent corrosion protection and is extensively used in the chemical and offshore industries, aircraft manufacturing, heat exchangers, hypochlorite systems, fire water systems, ballast water systems, and various industrial and aerospace components, as well as CPI equipment and pipes.

Fabrication

Titanium Grade 2 responds superbly to cold forming using standard techniques. It is readily machinable, provided that sharp tools are maintained and liberal use of coolant is ensured. Similar to machining austenitic stainless steels, cuts should be deep and continuous, employing slow feeds and speeds for optimal results.

Stock Availability

Daxun Alloys offers an extensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes in a diverse range of sizes to meet your specific requirements.

Weight Reduction

CP 2 grade titanium tubes boast low density and a high strength-to-weight ratio, making them ideal for applications where weight reduction is crucial without compromising overall strength. These tubes are easily cold formable, exhibit excellent ductility, and can be welded using standard TIG and MIG processes, although inert gas shielding is imperative to prevent embrittlement of the weld zone.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tubes possess an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. Upon reaching approximately 885°C [1625°F], they transition to a beta (body-centered cubic) structure. This transformation temperature can be modulated by the type and amount of impurities or alloying additions. These additions also divide the single equilibrium transformation temperature into two distinct zones: the alpha transformation zone, below which the alloy is entirely alpha, and the beta transformation zone, above which the alloy is all beta. Between these two temperatures, both alpha and beta forms coexist. For Grade 2 titanium, the 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 through a hot extrusion process or oblique rolling and piercing, followed by multiple cold rolling stages. Each stage of the manufacturing operation ensures seamless, continuous perimeters. The comprehensive manufacturing process includes: vacuum arc melting of sponge titanium to create ingots, blanking to obtain hollow blanks, cleaning, cutting, and feeding, followed by hot extrusion or oblique rolling and piercing, degreasing, drying, cutting, online annealing and straightening, pickling, multiple cold rolling stages, 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 meticulously crafted from annealed flat-rolled steel plate or steel strip using an advanced automatic arc welding (TIG) process. The extensive production process encompasses: 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. Importantly, Daxun employs specific filler materials during the welding process to ensure superior quality.

Ti-6Al-4V Titanium Pipe - Grade 5 Titanium Tube

Titanium Alloy - (UNS R56400)
Introduction
Daxun's Ti-6Al-4V Titanium Tube, Grade 5 (UNS R56400) ranks as the most popular titanium alloy, celebrated for its duplex alpha+beta structure. Utilizing aluminum as the alpha stabilizer and vanadium as the beta stabilizer, this high-strength alloy is functional at low temperatures around 800°F (427°C). The ATI Ti-6Al-4V, Grade 5 alloy is ideal for annealing, solution treating, and aging. It is extensively used 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 requiring a high strength-to-weight ratio.
The alloy's initial melting is performed using vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Subsequent remelting occurs through one or two vacuum arc steps.
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: 1830°F (± 25°); 999°C (± 14°)

Heat Treatment

Annealing at 1,700-1,900°F (927 - 1,038°C) achieves high hardness, tensile strength, and fatigue strength.
DAXUN 6-4 Grade 5 Titanium Tube can undergo diverse heat treatment methods.
1. Annealing: 1,275 - 1,400°F (691 - 760°C), ½ to 2 hours, air or furnace cool
2. Stress Relief Annealing: 1,000 - 1,200°F (538 - 649°C), 1 to 8 hours, air or furnace cool
3. Solution Heat Treating: 1,675 - 1,750°F (913 - 954°C), 1 hour, water quench
4. Aging: 975 - 1,025°F (524 - 552°C), 4 to 8 hours - air cool

Optimum Properties

Achieving optimum properties is reliant on small cross-sections with rapid quenching in the solution treated and aged condition. Larger cross-sections and/or delayed quenching may yield suboptimal properties.

Hardness

Typical hardness in the annealed state is Rockwell C 30-34, while the solution and aged state achieves approximately Rockwell C 35-39.

Forgeability/Formability

Experience unparalleled performance with DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube. Expertly forged at an optimal 1,750°F (954°C) and finalized at 1,450°F (788°C), ensuring a reduction of at least 35% for superior results.

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, while challenging to form at room temperature even when annealed, excels in severe forming operations like bending or stretching at up to 1,200°F (649°C). Maintain mechanical integrity with hot sizing or forming via creep forming at temperatures between 1,000 to 1,200°F (538 to 649°C).

Machinability

Unlock precision with DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube. Employ austenitic stainless steel machining techniques with slow speeds, high feeds, and robust tool rigidity. Maximize efficiency using generous amounts of non-chlorinated cutting fluids.

Weldability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube offers excellent weldability whether annealed or in solution and partially aged states, with aging achieved during post-weld heat treatment.

Ensure purity by avoiding contamination with oxygen, nitrogen, and hydrogen. Execute fusion welding in an inert gas-filled chamber or use an inert gas tail shield over molten metal and hot zones. Techniques like spot welding, seam welding, and flash welding can be performed without protective atmosphere.

Special Considerations

Protect the integrity of DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube from hydrogen contamination during improper pickling, and from oxygen, nitrogen, and carbon absorption during forging, heat treating, brazing. Contamination may reduce ductility and affect notch sensitivity and formability.

FAQ

 

Q1: What products can you offer?

A: We can offer you general steel types like 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and 300.
We also provide 400 series and duplex stainless steel such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.

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

A: Yes, we can manufacture products tailored to your drawings to ensure maximum satisfaction.

Q3. How does your factory do regarding quality control?

A: Quality is our top priority. We maintain stringent quality control measures from start to finish.

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

A: Yes, we can alter the packaging and transportation forms as per your request,
though you will be responsible for any additional costs and differences incurred during this period.

Q5. How does your factory do regarding quality control?

A: Quality is our top priority. We maintain stringent quality control measures from start to finish.

Q6. How long is the delivery time?

A: Delivery time is typically 7 to 20 working days after payment confirmation.
If the order is urgent, we will expedite production in our workshop to meet your timeline.

Q7. What is your Payment?

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

B: 30% T/T upfront and 70% balance before shipment.

C: 100% Irrevocable LC at sight for large orders.

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

A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Share your application, 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 can cover the courier cost, depending on the situation.

Q10: Which countries have you exported to?

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

Q11: How to visit your company?

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