Basic Info.
Model NO.
Gr7 titanium tube
Application
Industrial, Medical
Standards
Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
Titanium Plate Grade
Grade Uns 3.7235
Transport Package
Wooden Box
Specification
φ 6.35mm-φ 1219mm
Product Description
| Grade 7 Titanium pipe & Tubes Specification | ASTM B338 / ASTM B861 / ASTM B862 / ASME SB338 / ASME SB861 / ASME SB862 |
| Grade 7 Titanium pipe & Tubes Grades | Commercially pure titanium Grade 7- TA2- USN 50400 |
| Grade 7 Titanium pipe & Tubes Type | ot Rolled / Cold Drawn / Welded / ERW |
| Grade 7 Titanium pipe & Tubes Outer Diameter Size | Titanium seamless pipe - φ1.0mm to φ508.3mm |
| Titanium welded pipe - φ1.0mm to φ719mm |
| Grade 7 Titanium pipe & Tubes Wall Thickness | 1.0mm-50mm (customizable wall thickness) |
| Grade 7 Titanium pipe & Tubes Length | 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Titanium pipe Form TA2 | ' Hollow, U' bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc |
| Marking TA2 3.7035 | 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 7 Titanium pipe & Tubes Pipe Ends | Plain Ends / Beveled Ends |
| Grade 7 Titanium pipe & Tubes Delivery Conditions | As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered |
| Grade 7 Titanium pipe & Tubes Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Grade 7 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 7 Titanium pipe & Tubes Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME |
| Grade 7 Titanium pipe & Tubes Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| Grade 7 Titanium pipe & Tubes Packaging | Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| Grade 7 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 7 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 |
Titanium Grade 7 is mechanically and physically equivalent to Titanium Grade 2, with the exception of additional interstitial palladium which makes this material alloy. Grade 7 demonstrates excellent weldability, fabricability, and is the most corrosion-resistant of all titanium alloys. Because of these traits, this material is often used in chemical production processes and applications within the production equipment.
Titanium Grade 7 (0.8NI-0.3MO) is a commercially pure wrought Titanium alloy. Grade 7 demonstrates excellent strength at high temperatures, outstanding weldability, and superior crevice corrosion resistance. This material is similar to Titanium Grade 2 and Grade 3 with the addition of molybdenum and nickel, which offers enhanced corrosion resistance. Grade 7 can be hot or cold-formed using press brake forming, hydropress forming, stretch forming, or drop hammer method. This material's ability to be formed in various ways makes Grade 7 versatile for numerous applications.
Quality, Delivery, Inspection
Daxun performs several rigorous quality assurance tests, including flattening test, flaring test, ultrasonic flaw detection test, pitting resistance test, mechanical test, hardness test, material positive identification, and expansion test. These tests ensure that our Grade 1 Titanium Welded Pipe and Grade 1 Titanium Seamless Pipe materials are suitable for their intended applications. During production, we meticulously measure the diameter, thickness, and surface of the products. Our standard delivery time is 5-7 days, with special size products delivered in 15-20 days.
- Our delivery time strictly adheres to the contract.
- We support customer third-party agency inspections at our factory.
- We provide free samples for customer testing.
- We support on-site or video factory inspections.
Technical Support
If you need any additional technical assistance, our resident metallurgist and knowledgeable staff are pleased to help. Additionally, Daxun boasts a certified testing laboratory-a first in the multi-metal and plastic inventory industry. This demonstrates our unwavering dedication to quality and our philosophy as a full-service supplier.
Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
Our hot-finished titanium tubes are meticulously crafted through hot-rolling or hot-extruding processes. These tubes are available in straightened, machined inside and outside diameters, and surface polished forms. Depending on client requirements, they can be heat-treated or non-heat-treated. We pride ourselves on our 100% ultrasonic flaw detection capabilities, ensuring the highest quality products.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: OD 19mm to 325mm, wall thickness 9mm to 30mm, length up to 5000mm (negotiable between manufacturer and customer); - Hot-extruded Titanium Tubes: OD 50mm to 160mm, wall thickness 7mm to 35mm, length up to 3000mm (negotiable between manufacturer and customer).
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes are offered in heat-treated forms, with surface-etched finishes. Each tube undergoes rigorous hydrostatic or ultrasonic testing based on manufacturing specifications. Available dimensions include OD 6mm to 89mm, wall thickness 0.5mm to 11mm, and lengths up to 6000mm (negotiable between manufacturer and customer).
Titanium Welded Pipes
DaXun's titanium welded pipes, available in diameters from 100 mm to 7.7 mm (0.47 in to 1.5 in), and wall thickness from 0.4 to 1.65 mm (0.016 in to 0.065 in), are engineered to lengths up to 25000 mm. Manufactured from flat-rolled raw materials using automatic tungsten inert gas (argon) welding, these pipes are heat-treated on the mill line and thoroughly tested. Our pipes meet ASTM B 338 and ASME SB 338 standards, ensuring they are perfect for engineering and chemical industries.
Ti Gr 7 / 3.7235
Titanium Grade 7, enriched with high palladium content, offers superior resistance to corrosion, including saltwater environments and chloride media. This grade also withstands erosion and physical impacts, making it an ideal choice for demanding applications.
- Material
- Application
- Composition
- Characteristics
- Filler
- Delivery program
- Outl
Material Data Sheet
| Material Design action | 3.7235 |
| Material | Titanium Gr 7 |
| UNS | R52400 |
Main fields of application of Titanium Gr 7
Titanium Grade 7 is predominantly utilized in chemical plants due to its exceptional corrosion resistance.
Chemical composition of Titanium Gr 7
| Ti | Pd | N | Fe | O | H | C |
| ca % | % | % | % | % | % | % |
| 99.3 | 0.12-0.2 | 0.05 | 0.25 | 0.18 | 0.013 | 0.06 |
Characteristics of Titanium Gr 7
| Temperature Range | Material for wet corrosion |
| Melting Range | 1670°C |
| Density | 4.51 g/cm³ |
| ISO-V notch impact toughness at -59°C | Across < 62 J/cm² |
| | lengthwise < 83 J/cm² |
Filler metal (for welding with titanium Gr 7)
For welding Titanium Grade 7, it is recommended to use bare wire of the same titanium group as the filler material.
Delivery program
Sheets and Plates: 5 - 14 mm
With short delivery time:
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Q1: What products can you offer?
A: We offer a wide range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, and 316. Additionally, we provide 300 series steel.
For specialized needs, we have 400 series and duplex stainless steel such as 2205, 2304, 2101, and 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 based on your drawings to ensure they perfectly meet your specifications.
Q3. How does your factory handle quality control?
Quality is our top priority. We emphasize stringent 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 modify both packaging and transportation as per your request,
however, you will need to cover any additional costs incurred during this period.
Q5. How does your factory ensure quality control?
Quality is our top priority. We implement rigorous quality control from start to finish.
Q6. How long is the delivery time?
A: The delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite production in our workshop to meet your timelines.
Q7. What are your payment terms?
A: 100% T/T in advance, or Western Union for small orders.
B: 30% T/T upfront with the remaining 70% due before shipment.
C: 100% Irrevocable LC at sight for larger orders.
Q8: Can you provide Deep Drawing Quality (DDQ) materials?
A: Yes, our materials are suitable for producing stainless steel pots, sinks, bowls, etc. Let us know your specific use case, and we will adjust the mechanical properties accordingly.
Q9: How can I get a sample?
A: We offer FREE samples for your evaluation. For small pieces, we may cover courier costs, subject to conditions.
Q10: To which countries have you exported?
A: We have exported our stainless steel materials to numerous countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
Address:
B108, No. 32-1, Chengnan Road, Xinwu District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, HQE, IFS
Company Introduction:
Founded in 2003, Daxun Alloy is a leading global metal material manufacturer. Headquartered in Wuxi, China, the company has multiple production bases and sales offices around the world. Daxun Alloy focuses on the development, production and sales of various stainless steels, titanium alloys, high-temperature alloys, etc. For general industry, construction, aerospace, energy, chemical industry, medical and other fields.
China, Daxun Metal Group is a global vertically integrated metal material manufacturer and stockist. Daxun can provide finished products and customized full-process services and professional technical services. Currently, the group has 600 employees and covers a total area of 130, 000 square meters. Daxun has a standing inventory of 50, 000 tons of stainless steel, 5, 000 tons of nickel-based alloys, and 2, 000 tons of pure titanium and titanium alloys. The main product forms are metal plates, metal coils, metal pipes, and metal bars. The metal materials produced by Daxun are market leaders for marine, energy, military, general industrial and aerospace applications. In addition, the company also produces seamless pipes, plates, forgings and other metal materials for power generation and oil and gas applications; Commercial and military alloy products; And metal alloys and other metal products for the forging industry.
