Cp Gr1 Titanium Pipe Titanium Welded Pipe Titanium Seamless Pipe Price ASTM B338 Corrosion Resistance Water Treatment Equipment 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 strip, are meticulously roll-formed and fusion-welded along a longitudinal seam. At Jiangsu Daxun Alloy Co., Ltd., our advanced welding processes utilize no filler metals, ensuring the highest integrity and strength of the Titanium Tube Gr1 ASTM B338 Seamless Grade 1.

Titanium Welded & Drawn Tubing
Our tubular products undergo a precise welding process before being redrawn to their final dimensions. This method is perfect for producing heavy wall-to-diameter tubes that are challenging to weld directly to size but offer cost savings compared to seamless tubes. Every Daxun welded and drawn tube is bright annealed for superior quality.

Titanium Seamless Tubing
These tubular products are expertly drawn from tube hollows, created by either piercing a billet or through hot extrusion. Seamless tubing is ideal for applications requiring very heavy diameter-to-wall ratios, delivering excellent outside dimensional tolerances.

 

Quality, Delivery, and Inspection

At Daxun, we conduct comprehensive quality assurance tests, including flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous evaluations ensure that our Grade 1 Titanium Welded and Seamless Pipes meet the strictest requirements. We measure diameter, thickness, and surface quality throughout the production process. Our standard delivery time is 5-7 days, with special sizes taking 15-20 days.

• We adhere strictly to contract delivery times.
• We welcome third-party agency inspections at our factory.
• We provide free samples for customer testing.
• Supporting both on-site and video factory inspections.

 

Grade 1 Titanium Tube Features

Grade 1 Titanium Tube is renowned for its softness and extraordinary ductility. It excels in cold forming, boasts excellent corrosion resistance, superb welding properties, and high impact toughness.

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

 

Commercially Pure Titanium Grade 1 Tube stands out as one of the softest and most ductile forms of titanium, offering superb formability. It is predominantly used in the maritime and chemical industries, where components endure extremely harsh conditions. With an ultimate tensile strength of 35 KSI (240 MPa) minimum and yield strength ranging from 25 to 45 KSI (170 to 310 MPa), Grade 1 Titanium Tube is also known as TA1 or Titan Grade 1. This non-alloyed, low-strength titanium tube is ideal for chemical industry applications, heat exchangers, and desalination facilities.

Grade 1 Titanium Tube is also perfect for manufacturing exhaust systems, charge air pipes, and water pipes. Available in thicknesses of 1.2 mm and diameters ranging from 51 mm to 102 mm, these tubes provide stability and strength even at elevated exhaust gas temperatures.

Jiangsu Daxun Alloy Co., Ltd. certifies and tests titanium alloy tubes in accordance with ASME SB/ASTM standards B861 and B862. Our testing includes hardness, hydrostatic, eddy current, ultrasonic defect identification, tensile, flattening, expansion, annealing, tempering, and stress relief tests, ensuring the highest quality.

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Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
These tubes are supplied in the form of hot-rolled or hot-extruded, straightened, machined inside and outside diameters, and surface polished. Our titanium tubes are available in both heat-treated and non-heat-treated forms, showcasing our advanced manufacturing capabilities. Each tube undergoes rigorous 100% ultrasonic flaw detection to ensure unmatched quality and durability.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: OD 19mm to 325mm, wall thickness 9mm to 30mm, length up to 5000mm (agreed on a case-by-case basis between manufacturer and customer). Hot-extruded Titanium Tubes: OD 50mm to 160mm, wall thickness 7mm to 35mm, length up to 3000mm (agreed on a case-by-case basis between manufacturer and customer).
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes are supplied in the form of heat-treated, surface-etched, hydrostatically tested, or ultrasonically tested, depending on the manufacturing specifications. Tubes Supplied: OD 6mm to 89mm, wall thickness 0.5mm to 11mm, length up to 6000mm (agreed on a case-by-case basis between manufacturer and customer).

Titanium Welded Pipes
DaXun manufactures and supplies titanium pipes with diameters from 12.7mm to 38.1mm (0.47in to 1.5in) and wall thicknesses from 0.4mm to 1.65mm (0.016in to 0.065in, depending on diameter), lengths up to 25000mm. Our pipes are crafted from Gr1, Gr2, and Gr12 titanium alloys, ideal for engineering and chemical industries. These welded pipes are created from flat rolled material through automatic tungsten inert gas (argon) welding, followed by in-line heat treatment. Each finished pipe undergoes mechanical testing, geometrical measurements, and extensive non-destructive testing, including 100% ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Pipes are meticulously packed according to customer specifications, ensuring compliance with ASTM B 338 and ASME SB 338 standards.

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:
Our seamless and welded titanium tubes possess outstanding ductility and cold formability, making them perfect for deep drawing applications. Grade 1 titanium tubes are renowned for their exceptional general and seawater corrosion resistance, as well as their excellent resistance to oxidizing, neutral, and slightly reducing media, including chlorides.
Titanium's low density (approximately half that of nickel-based alloys), combined with its high strength, lightweight nature, and superior corrosion resistance, makes it an exceptional choice for a wide range of harsh chemical environments. Execution standards 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)

Grade 2 titanium tubes are the go-to choice for industrial applications, offering an excellent balance of moderate strength and reasonable ductility. They provide outstanding corrosion resistance in both highly oxidizing and slightly reducing environments, including chlorides. Grade 2 tubes are ideal for use in the chemical and offshore industries, aircraft manufacturing, heat exchangers, hypochlorite systems, fire water systems, ballast water systems, CPI equipment, and industrial and aerospace components.

Fabrication

Titanium Grade 2 is highly responsive to cold forming using standard techniques. Machining is straightforward, provided that sharp tools are maintained and coolant is used liberally. Similar to machining austenitic stainless steels, cuts should be deep and continuous with slow feeds and speeds.

Stock Availability

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

Weight Reduction

CP 2 grade titanium tubes feature a low density and a high strength-to-weight ratio, ideal for applications requiring weight reduction without compromising strength. These tubes are cold formable, possess good ductility, and can be welded using conventional TIG and MIG methods, with inert gas shielding necessary to prevent weld zone embrittlement.

Crystal Structure

At room temperature, ASTM B338 Grade 2 titanium tubes display an alpha (hexagonal close-packed) crystal structure, similar to commercially pure grades 1 and 3. At approximately 885°C (1625°F), they transition to a beta (body-centered cubic) structure. This transformation temperature can vary based on impurities or alloying additions. Alloying elements segment the single equilibrium transformation temperature into alpha and beta transformation zones. Below the alpha transformation temperature, the alloy is purely alpha; above the beta transformation temperature, it is purely beta. Between these two temperatures, both alpha and beta phases coexist. Typical transformation temperatures for Grade 2 titanium are approximately 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 via hot extrusion or oblique rolling and piercing processes, followed by multiple cold rolling stages. At every step, titanium seamless tubes must have continuous perimeters. The manufacturing process includes: sponge titanium vacuum arc melting to form ingots, 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 is meticulously crafted from annealed flat-rolled steel plate or steel strip using an advanced automatic arc welding (TIG) process. The comprehensive production process includes: titanium plate uncoiling, precision shearing, butt welding, meticulous cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing and sizing, straightening, secondary eddy current testing, caliper marking, precision cutting, ultrasonic testing, hydrostatic testing, final inspection, and secure packaging. Each welded pipe undergoes at least one stress relief heat treatment post-formation and welding to ensure impeccable quality. Notably, Daxun does not utilize 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) is renowned as the most popular titanium alloy. This duplex alpha+beta titanium alloy incorporates aluminum as the alpha stabilizer and vanadium as the beta stabilizer, resulting in a high-strength material usable at low temperatures up to approximately 800°F (427°C). The ATI Ti-6Al-4V, Grade 5 alloy is ideal for annealing, solution treating, and aging processes. Its applications include compressor blades, disks, and rings for jet engines; fuselage and space capsule components; pressure vessels; *** cases; helicopter rotor hubs; fasteners; and critical forgings where a high strength-to-weight ratio is essential.
The alloy is initially melted using advanced methods such as vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Subsequent remelting is achieved through one or two vacuum arc steps to ensure purity and consistency.
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) when high hardness, tensile strength, and fatigue strength are required.
The DAXUN 6-4 Grade 5 Titanium Tube can be heat treated in multiple ways to achieve specific desired properties.
1. Annealing: 1,275 - 1,400°F (691 - 760°C), ½ to 2 hours, air or furnace cooling
2. Stress Relief Annealing: 1,000 - 1,200°F (538 - 649°C), 1 to 8 hours, air or furnace cooling
3. Solution Heat Treating: 1,675 - 1,750°F (913 - 954°C), 1 hour, water quenching
4. Aging: 975 - 1,025°F (524 - 552°C), 4 to 8 hours, air cooling

Optimum Properties

Small cross-sections with rapid quenching acquire optimal properties in the solution treated and aged condition. However, larger cross-sections and/or delayed quenching may result in properties that are less than optimal.

Hardness

The typical hardness for the alloy in the annealed condition is Rockwell C 30-34, whereas in the solution treated and aged condition, it achieves a hardness of approximately Rockwell C 35-39.

Exceptional Forgeability and Formability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is masterfully forged at a striking 1,750°F (954°C) with precision down to a final forging temperature of 1,450°F (788°C). To achieve optimal results, a reduction of at least 35% is highly recommended.

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, poses challenges in forming at room temperature, even when annealed. However, rigorous forming operations like bending or stretching can be effectively performed on the annealed material at elevated temperatures up to 1,200°F (649°C) without altering its mechanical properties. For hot sizing or forming, creep forming is advantageous at temperatures between 1,000 and 1,200°F (538 to 649°C).

Superior Machinability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, demonstrates excellent machinability using techniques suited for austenitic stainless steels. Optimal results are achieved with slow speeds, high feeds, robust tool rigidity, and generous application of non-chlorinated cutting fluids.

Outstanding Weldability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is highly weldable in both annealed and solution/partially aged conditions, with aging processes completed during post-weld heat treatment.

To prevent contamination from oxygen, nitrogen, and hydrogen, precautions are crucial. Fusion welding can be performed in an inert gas-filled chamber or with an inert gas tail shield over the molten metal and adjacent hot zones. Techniques such as spot welding, seam welding, and flash welding can be executed without a protective atmosphere.

Critical Special Considerations

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5, is susceptible to contamination from hydrogen during improper pickling and from the absorption of oxygen, nitrogen, and carbon during processes such as forging, heat treating, and brazing. Such contamination can detrimentally impact ductility, notch sensitivity, and formability.

FAQ

 

Q1: What products can you offer?

A: We offer a comprehensive range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 300 series.
Additionally, we provide 400 series and duplex stainless steel such as 2205, 2304, 2101, 2507, along with high-nickel alloys like 904L, 800H, and 600H.

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

Yes, we can manufacture products precisely according to your drawings, ensuring they meet your highest satisfaction.

Q3. How does your factory do regarding quality control?

Quality is our top priority. We maintain rigorous quality control measures from the beginning to the end of the production process.

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

Yes, we can adjust the packaging and transportation methods according to your specifications,
but you will need to cover any additional costs incurred during this process.

Q5. How does your factory do regarding quality control?

Quality is our top priority. We maintain rigorous quality control measures from the beginning to the end of the production process.

Q6. How long is the delivery time?

A: Delivery is typically within 7 to 20 working days after payment confirmation.
For urgent orders, we prioritize and expedite production accordingly.

Q7. What is your Payment?

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

B: 30% T/T upfront and the 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. Inform us of your usage, and we will adjust the mechanical properties to meet your requirements.

Q9: How to get a sample?

A: FREE samples are available for your inspection and testing. If you need a small piece, we may cover the courier cost, depending on the situation.

Q10: Which countries have you exported to?

A: To date, we have exported stainless steel materials to 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.