Cp Gr1 Titanium Tube Titanium Welded Pipe Titanium Seamless Tube Direct Sales AMS 4942 Easy Welding Heat Pump 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 strips are roll-formed and fusion-welded along a longitudinal seam. Daxun's advanced welding processes do not use any filler metals, ensuring superior strength and uniformity.

Titanium Welded & Drawn Tubing
Welded tubing undergoes redrawing to achieve its final size, making it ideal for producing heavy wall-to-diameter tubes. This process offers cost savings compared to seamless tubes. Daxun's welded and drawn tubes are always bright annealed for optimal quality.

Titanium Seamless Tubing
Seamless tubes are created by drawing from tube hollows, formed by piercing a billet or hot extrusion. Ideal for heavy diameter-to-wall ratios, seamless tubes offer excellent dimensional tolerances and robust performance.

 

Quality, Delivery, and Inspection

Daxun conducts extensive quality assurance tests including flattening, flaring, ultrasonic flaw detection, pitting, resistance, mechanical, hardness, material identification, and expansion tests. These ensure that our Grade 1 Titanium Welded and Seamless Pipes meet all necessary standards. We measure diameter, thickness, and surface quality throughout production. Standard delivery time is 5-7 days, with special sizes taking 15-20 days.

• Our delivery schedule strictly adheres to contractual agreements.
• We support customer third-party inspections at our factory.
• We offer free samples for customer testing.
• We provide on-site or video factory inspections.

 

Grade 1 Titanium Tube Features

Grade 1 Titanium Tube is the softest form of titanium, boasting the highest ductility, excellent cold forming characteristics, outstanding 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 is highly formable and used extensively in maritime and chemical industries due to its ability to withstand harsh conditions. It has an ultimate tensile strength of 35 KSI min (240 MPa min) and yield strength of 25 - 45 KSI (170 - 310 MPa). Known also as TA1, Titan Grade 1, and Gr 1, this non-alloyed titanium tube boasts low oxygen concentration and superior formability, ideal for chemical industry, heat exchangers, and desalination plants.

Grade 1 Titanium Tube is perfect for exhaust systems, charge air pipes, and water pipes. We offer tubes with a thickness of 1.2 mm and diameters from 51 mm to 102 mm, commonly used in exhaust systems, ensuring stability and strength even at high temperatures.

Daxun certifies and tests titanium alloy tubes according to ASME SB/ASTM standards B861 and B862. Our rigorous testing includes 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
These titanium tubes are meticulously crafted through hot-rolling or hot-extrusion, ensuring precise straightening, machining of inner and outer diameters, and surface polishing. Available in both heat-treated and non-heat-treated forms, our titanium tubes are rigorously tested with 100% ultrasonic flaw detection capabilities, guaranteeing superior performance and reliability.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: Outer Diameter (OD) ranges from 19mm to 325mm, wall thickness spans 9mm to 30mm, and lengths extend up to 5000mm (subject to mutual agreement between manufacturer and customer). Hot-extruded Titanium Tubes: OD ranges from 50mm to 160mm, wall thickness spans 7mm to 35mm, and lengths extend up to 3000mm (subject to mutual agreement between manufacturer and customer).
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes are available in heat-treated forms, with options for surface etching and comprehensive testing, including hydrostatic and ultrasonic evaluations. Tubes Supplied: Outer Diameter (OD) ranges from 6mm to 89mm, wall thickness spans 0.5mm to 11mm, and lengths extend up to 6000mm (subject to mutual agreement between manufacturer and customer).

Titanium Welded Pipes
DaXun manufactures and supplies high-quality titanium pipes with diameters starting from 12.7 mm to 38.1 mm (0.47 in to 1.5 in), wall thickness ranging from 0.4 mm to 1.65 mm (0.016 in to 0.065 in, depending on diameter), and lengths up to 25000 mm. Our titanium welded pipes, including Gr1, Gr2, and Gr12 titanium alloy variants, are tailored for the engineering and chemical industries. Fabricated from flat rolled raw materials through automated tungsten inert gas (argon) welding, these pipes undergo heat treatment on the mill line and are subject to rigorous mechanical testing, geometrical assessments, 100% ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Finished 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 Tubes include:
Seamless Titanium Tubes and Welded Titanium Tubes, both celebrated for their extraordinary ductility and cold formability, making them perfect for deep drawing applications. Grade 1 Titanium Tubes are renowned for their outstanding general and seawater corrosion resistance, as well as their exceptional resistance to oxidizing, neutral, and mildly reducing media (solutions), including chlorides.
Titanium's unique properties, such as low density (approximately half that of nickel-based alloys), high strength, lightweight nature, and superior corrosion resistance, make it an unparalleled choice for challenging 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)

This titanium tube is the industry standard for numerous applications, offering an excellent balance of moderate strength and considerable ductility. It delivers superior corrosion resistance in both highly oxidizing and mildly reducing conditions, including chlorides. This tube is widely used 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 where strength and formability are essential.

Fabrication

Titanium Grade 2 exhibits excellent adaptability to cold forming using conventional techniques. It is readily machinable, provided that special care is taken to maintain sharp tools and use ample coolant. Similar to machining austenitic stainless steels, cuts should be deep and continuous with slow feeds and speeds.

Stock Availability

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

Weight Reduction

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

Crystal Structure

At room temperature, ASTM B338 Grade 2 Titanium Tube has an alpha (hexagonal close-packed) crystal structure, similar to commercially pure titanium grades 1 and 3. Upon reaching approximately 885°C [1625°F], it transitions to a beta (body-centered cubic) structure. This transformation temperature can vary based on impurities or alloying additions. The addition of alloying elements results in two transformation temperature zones: the alpha transformation zone (below which the alloy is entirely alpha) and the beta transformation zone (above which the alloy is entirely beta). Between these zones, both alpha and beta forms co-exist. 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 produced from hollow blanks via hot extrusion or oblique rolling and piercing processes, followed by multiple cold rolling stages. Throughout the manufacturing process, the tubes maintain continuous perimeters. The comprehensive manufacturing steps include: sponge titanium vacuum arc melting, ingot blanking to create 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 is crafted from the finest annealed flat-rolled steel plate or steel strip, utilizing the precision of the automatic arc welding (TIG) process. The meticulous 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, 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. At Daxun, we ensure no filler materials are used during the welding process, guaranteeing purity and strength.

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

Titanium Alloy - (UNS R56400)
Introduction
Discover the highly esteemed DAXUN Ti-6Al-4V Titanium Tube, Grade 5 (UNS R56400), the pinnacle of titanium alloys. This duplex alpha+beta titanium alloy features aluminum as the alpha stabilizer and vanadium as the beta stabilizer, providing exceptional strength even at low temperatures around 800°F (427°C). The ATI Ti-6Al-4V, Grade 5 alloy excels in various applications such as annealing, solution treating, and aging. Its versatility shines in compressor blades, disks, rings for jet engines, fuselage components, space capsule parts, pressure vessels, *** cases, helicopter rotor hubs, fasteners, and high-strength-to-weight ratio critical forgings.
This elite alloy undergoes initial melting through vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM) processes, followed by one or two vacuum arc remelting steps for utmost purity and performance.
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 offers a robust melting range of 2,800-3,000°F (1,538 - 1,649°C) ensuring durability and resilience.
With a density of 0.160 lb/in³ (4.47 g/cm³), this alloy provides a lightweight yet sturdy structure.
Beta Transus Temperature: 1830°F (± 25°); 999°C (± 14°) - ensuring optimal performance at high temperatures.

Heat Treatment

For applications demanding high hardness, tensile strength, and fatigue strength, the alloy is annealed at temperatures between 1,700-1,900°F (927 - 1,038°C).
DAXUN 6-4 Grade 5 Titanium Tube can be customized through various heat treatment methods to meet specific 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, air or furnace cooling to alleviate internal stresses.
3. Solution Heat Treating: 1,675 -1,750°F (913 - 954°C), for 1 hour, followed by a rapid water quench to maintain structural integrity.
4. Aging: 975 -1,025°F (524 - 552°C), for 4 to 8 hours, air cooling to achieve optimal aging properties.

Optimum Properties

Achieve rapid quenching and superior properties with small cross-sections in the solution treated and aged condition. Note that larger cross-sections and/or delayed quenching may result in less than optimal properties.

Hardness

Expect a typical hardness of Rockwell C 30-34 in the annealed condition, and approximately Rockwell C 35-39 in the solution and aged condition, ensuring excellent durability.

Forgeability/Formability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube is meticulously forged at a high temperature of 1,750°F (954°C), with the final forging process concluding at 1,450°F (788°C). For optimal results, we recommend a reduction of at least 35%.

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube presents challenges in forming at room temperature, even when annealed. Therefore, severe forming operations like bending or stretching are best performed on the annealed material at temperatures up to 1,200°F (649°C) without compromising its mechanical properties. Creep forming is an excellent method for hot sizing or forming at temperatures ranging from 1,000 to 1,200°F (538 to 649°C).

Machinability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube can be efficiently machined using methods similar to those for austenitic stainless steels. This involves slow speeds, high feeds, superior tool rigidity, and an ample supply of non-chlorinated cutting fluids.

Weldability

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube exhibits excellent weldability in both the annealed and solution plus partially aged states. The aging process can be incorporated during post-weld heat treatment.

Special precautions must be taken to prevent contamination by oxygen, nitrogen, and hydrogen. Fusion welding can be executed within 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 all be performed without needing a protective atmosphere.

Special Considerations

DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube is susceptible to hydrogen contamination from improper pickling and the absorption of oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. This contamination can reduce ductility and adversely affect notch sensitivity and formability.

FAQ

 

Q1: What products can you offer?

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

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

Yes, we can produce products according to your drawings to meet your utmost satisfaction.

Q3. How does your factory do regarding quality control?

Quality is our top priority. We consistently emphasize quality control 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 modify the packaging and transportation as per your request.
However, you will need to bear any additional costs incurred during this period and any price differences.

Q5. How does your factory do regarding quality control?

Quality is our top priority. We consistently emphasize quality control from the beginning to the end of the production process.

Q6. How long is the delivery time?

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

Q7. What is your Payment?

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

B: 30% T/T upfront and the remaining 70% 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 making stainless steel pots, sinks, bowls, etc. Let us know your usage, and we'll adjust the mechanical properties to meet your requirements.

Q9: How to get a sample?

A: FREE samples are available for testing. For small pieces, we may cover the courier cost depending on the situation.

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 to visit your company?

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