• Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
  • Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
  • Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
  • Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
  • Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
  • Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube

Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube

Type: Titanium Pipes
Application: Industrial, Medical
Technique: Hot Rolled
Grade: Gr7 Grade7
Shape: Round
Standards: Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
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Jiangsu, China
Importers and Exporters
The supplier has import and export rights
Fast Delivery
The supplier can deliver the goods within 15 days
Flexible Customization
The supplier provides Flexible customization services for your Personalized requirements
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The supplier has 1 R&D engineers, you can check the Audit Report for more information
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  • Overview
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Gr7 titanium tube
Titanium Plate Grade
Grade Uns 3.7235
Transport Package
Wooden Box
Specification
φ 6.35mm-φ 1219mm
Trademark
Daxun
Origin
China
Production Capacity
1000ton

Product Description

Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
Product Parameters
 
 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
 
Detailed Photos

Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
Titanium Grade 7 is almost identical to Titanium Grade 2 in terms of mechanical and physical properties. However, it includes palladium, adding exceptional corrosion resistance. This alloy offers outstanding weldability and fabricability, making it the most corrosion-resistant among titanium alloys. Thanks to these remarkable attributes, Grade 7 is a preferred choice for chemical production processes and various applications within production equipment.
Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube

Titanium Grade 7 (0.8NI-0.3MO) is a commercially pure, wrought titanium alloy. It showcases excellent strength at elevated temperatures, superb weldability, and resistance to crevice corrosion. Similar to Titanium Grades 2 and 3, but with added molybdenum and nickel, Grade 7 provides enhanced corrosion resistance. It can be hot or cold formed using methods such as press brake forming, hydropress forming, stretch forming, or drop hammer method. This versatility makes Grade 7 ideal for numerous applications.

 

Quality, Delivery, Inspection

At Daxun, we conduct stringent quality assurance tests, including flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous tests confirm that our Grade 1 Titanium Welded and Seamless Pipes meet all application requirements. Throughout the production process, we meticulously measure the diameter, thickness, and surface quality of our products. Standard deliveries take 5-7 days, while special-size products are delivered within 15-20 days.

  • We adhere strictly to contractually agreed delivery times.
  • We welcome customer third-party agencies for on-site factory inspections.
  • We offer free samples for customer testing.
  • Support for on-site or video factory inspections.
Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
 
Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube

Technical Support

For additional technical assistance, our resident metallurgist and expert staff are always ready to help. Daxun also boasts a certified testing laboratory, a first in the multi-metal and plastic inventory industry. This underscores our unwavering commitment to quality and our philosophy as a full-service supplier.


Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
Packaging & Shipping

Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
Company Profile

Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
Our hot-finished titanium tubes are meticulously crafted, available in hot-rolled or hot-extruded form. These tubes feature straightened and precision-machined diameters, with both interior and exterior surfaces polished to perfection. Choose between heat-treated or non-heat-treated options, backed by our 100% ultrasonic flaw detection capabilities, ensuring impeccable quality.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: OD ranging from 19mm to 325mm, wall thickness spanning 9mm to 30mm, and lengths up to 5000mm, tailored to customer agreements. - Hot-extruded Titanium Tubes: OD spans 50mm to 160mm, wall thickness from 7mm to 35mm, and lengths up to 3000mm, customized per manufacturer-customer agreements.
Cold-finished Titanium Tubes
Our cold-finished titanium tubes are delivered heat-treated with surface etching and rigorous testing, including hydrostatic and ultrasonic examinations as required by specifications. Available range: OD 6mm to 89mm, wall thickness from 0.5mm to 11mm, and lengths up to 6000mm, adhering to mutually agreed terms.

Titanium Welded Pipes
DaXun excels in manufacturing top-quality titanium pipes, with diameters from 100mm to 38.1mm (0.47in to 1.5in), wall thickness options from 0.4mm to 1.65mm (0.016in to 0.065in), and lengths extending up to 25000mm. Perfectly suited for engineering and chemical industries, our pipes meet ASTM B 338 and ASME SB 338 standards. Each pipe undergoes comprehensive mechanical, geometrical, ultrasonic, eddy current, and pneumatic or hydrostatic tests. Custom packing options available.

Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube

Ti Gr 7 / 3.7235

Titanium Grade 7, enriched with high palladium content, offers superior resistance to corrosion, making it ideal for saltwater and chloride media applications. Additionally, it excels in withstanding erosion and impact forces.

  • 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, thanks to its outstanding properties.

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 from the same titanium group as the filler material.

Delivery program

Sheets and Plates: 5 - 14 mm

With short delivery time:

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Certifications

Grade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium TubeGrade7 Titanium Tube Seamless ASTM B861 High Temperature Resistance Good Weldability Petroleum Refining Equipment High Cost Performance Gr7 Titanium Tube
FAQ
 

Q1: What products can you offer?

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

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

A: Absolutely. We can manufacture products precisely according to your drawings to ensure they perfectly meet your requirements.

Q3: How does your factory manage quality control?

A: Quality is our top priority. We implement stringent quality control measures from the initial stages to the final product.

Q4: Can I request a different form of packaging and transportation?

A: Yes, we can customize the packaging and transportation as per your request.
However, you would need to cover any additional costs incurred during this process.

Q5: How does your factory manage quality control?

A: Quality is our top priority. We implement stringent quality control measures from the initial stages to the final product.

Q6: What is the delivery time?

A: The delivery time is generally 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the manufacturing process to meet your timeline.

Q7: What are your payment terms?

A: We offer several payment options:

B: 30% T/T in advance, with the remaining 70% due before shipment.

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

Q8: Do you offer Deep Drawing Quality (DDQ)?

A: Yes, we do. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Let us know your requirements, and we'll adjust the mechanical properties accordingly.

Q9: How can I get a sample?

A: We provide FREE samples 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 materials to several 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.

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Diamond Member Since 2024

Suppliers with verified business licenses

Registered Capital
10000000 RMB
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,ISO 29001, HQE, IFS
OEM/ODM Availability
Yes