Titanium Welded tubes – Corrosion-Resistant Tubing Solutions
TSM Technology manufactures titanium welded tubes for corrosion-resistant piping, heat exchangers, condensers, chemical processing equipment, desalination systems and other industrial applications. Our welded titanium tubes are available in commercially pure titanium and titanium alloys, including Gr1, Gr2, Gr7, Gr9, Gr11, Gr12 and Gr16, with custom sizes available according to project requirements.
We supply titanium welded tubes to ASTM B338 and ASTM B862, with pickled or bright surfaces and inspection options including X-ray, penetrant testing (PT), flaring and flattening tests. Material test certificates and SGS reports are available upon request.
Send us your required grade, outside diameter, wall thickness, length and quantity for a quotation.
Titanium Welded Tube Specifications
| Item | Specification |
|---|---|
| Product | Titanium Welded Tube |
| Brand | TSM Technology |
| Grades | Gr1, Gr2,Gr5,Gr7, Gr9, Gr11, Gr12, Gr16 and other available grades |
| Standards | ASTM B338, ASTM B862 |
| Shape | Round, Square, Coiled |
| Outside Diameter | 10–300 mm, custom sizes available |
| Length | 1000–15000 mm for listed specifications; custom lengths available |
| Surface | Pickled or Bright |
| Inspection | X-ray test, PT test, flaring test, flattening test |
| Material Certification | MTC and SGS reports available |
| Delivery Time | 10–25 days, depending on specification and quantity |
Titanium Welded Tube Grades
We manufacture welded titanium tubes in commercially pure titanium and titanium alloys for different service requirements.
Grade 1 Titanium Welded Tube – commercially pure titanium with excellent corrosion resistance and formability.
Grade 2 Titanium Welded Tube – commercially pure titanium widely used where corrosion resistance and general industrial performance are required.
Grade 5 Titanium Welded Tube – Ti-6Al-4V alloy offering higher strength and good mechanical performance for demanding industrial applications.
Grade 7 Titanium Welded Tube – titanium alloyed with palladium for enhanced corrosion resistance in suitable environments.
Grade 9 Titanium Welded Tube – Ti-3Al-2.5V alloy offering higher strength than commercially pure titanium.
Grade 11 Titanium Welded Tube – commercially pure titanium with palladium for enhanced corrosion resistance.
Grade 12 Titanium Welded Tube – titanium alloy containing molybdenum and nickel for improved strength and corrosion performance.
Grade 16 Titanium Welded Tube – titanium-palladium alloy for applications requiring enhanced corrosion resistance.
Other grades and customized requirements can be discussed according to the project specification.
ASTM B338 And ASTM B862 Titanium Welded Tubes
ASTM B338 Titanium Welded Tube
ASTM B338 covers seamless and welded titanium and titanium alloy tubes for condensers, evaporators and heat exchangers. For welded tubing, the standard includes requirements for manufacturing, mechanical properties and testing.
ASTM B338 titanium welded tubes are particularly relevant to heat-transfer equipment where titanium's corrosion resistance is required.
ASTM B862 Titanium Welded Pipe
ASTM B862 is specifically a standard specification for titanium and titanium alloy welded pipe. It covers welded pipe for general corrosion-resistant and elevated-temperature service and includes multiple titanium and titanium alloy grades.
The applicable standard should be selected according to the tube or pipe design, dimensions, service conditions and project specification.
Titanium Welded Tube Manufacturing Process
TSM Technology's titanium welded tube production process includes controlled forming, welding, sizing, inspection and finishing operations.
The typical manufacturing route includes:
Raw material preparation → flattening → end trimming and edge preparation → main seam welding → preliminary shaping and correction → forming → weld seam treatment → heat treatment → sizing and straightening → non-destructive testing → cutting to length → pressure testing when required → final inspection → pickling or finishing → packaging
Raw Material Preparation
Titanium strip or flat-rolled material is prepared according to the required grade, dimensions and applicable standard.
Tube Forming and Longitudinal Welding
The prepared titanium material is formed into the required tubular shape and joined along the longitudinal seam under controlled welding conditions.
Heat Treatment and Sizing
Heat treatment, sizing and straightening can be carried out according to the required material condition and product specification.
Weld Seam Treatment
The welded tube is processed to achieve the required dimensional accuracy and surface condition.
Final Inspection
Finished tubes are inspected according to the agreed specification before packing and shipment.
Titanium Welded Tube Testing and Quality Control
Quality control is carried out according to the product specification and applicable standard. Available inspection options include:
- X-ray testing
- Penetrant testing (PT)
- Flaring test
- Flattening test
- Dimensional inspection
- Surface inspection
- Material verification
- Material Test Certificate (MTC)
- SGS inspection/report when required
Additional inspection requirements can be discussed before production.
Titanium Welded Tube Vs Seamless Tube
Both welded and seamless titanium tubes are used in industrial applications, but their manufacturing routes and suitable applications can differ.
| Feature | Titanium Welded Tube | Titanium Seamless Tube |
|---|---|---|
| Manufacturing route | Forming and welding | Seamless tube manufacturing process |
| Weld seam | Yes | No |
| Size flexibility | Suitable for a broad range of customized dimensions | Depends on manufacturing route and available sizes |
| Typical applications | Heat exchangers, chemical equipment, piping and industrial systems | Applications requiring seamless construction |
| Custom production | Available | Available |
The appropriate product should be selected according to pressure, temperature, corrosion environment, dimensions, applicable standard and project requirements.
Application of the titanium welded tube
- Heat exchangers and condensers
- Chemical processing equipment
- Desalination systems
- Petrochemical equipment
- Power generation equipment
- Corrosive fluid handling
- Industrial piping systems
Delivery & Availability for Titanium Tubes
Standard titanium tubes may be available from stock for selected sizes and grades. Stock availability will be confirmed based on the required specification and quantity.
FAQ
What is a titanium welded tube?
A titanium welded tube is made by forming titanium strip or plate into a tubular shape and joining the seam by welding. It is available in various grades, sizes, and finishes for industrial applications.
What titanium grades are available?
TSM supplies titanium welded tubes in Gr1, Gr2, Gr7, Gr9, Gr11, Gr12, Gr16 and other grades according to project requirements.
What standards do titanium welded tubes meet?
Common standards include ASTM B338 for titanium and titanium alloy tubes for condensers and heat exchangers, and ASTM B862 for titanium and titanium alloy welded pipe.
What sizes can you supply?
Standard and custom sizes are available. TSM can supply welded titanium tubes with different outside diameters, wall thicknesses, and lengths according to customer requirements.
What testing is available?
Available inspection options include X-ray, PT, flaring, flattening, dimensional and surface inspection, with MTC and SGS reports available upon request.
Can you manufacture custom titanium welded tubes?
Yes. Please provide the required grade, OD, wall thickness, length, standard, quantity and testing requirements for a quotation.
Request A Titanium Welded Tube Quote
Send us your titanium welded tube requirements, including grade, OD, wall thickness, length, standard and quantity. Our team will review your specification and provide a quotation.
Email: info@tsm-titanium.com
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