As a direct manufacturer of industrial titanium products, we supply Titanium Seamless Tubes and Titanium Welded Tubes engineered for demanding applications. Manufactured strictly to ASTM B338, ASTM B861, and ASME SB338 standards, our Grade 2 (Gr2) unalloyed titanium piping delivers proven corrosion resistance and a high strength-to-weight ratio, providing long-term structural reliability in severe environments.
For mechanical engineers and procurement specialists, dimensional accuracy is a critical requirement. We maintain strict manufacturing controls over our cold rolled and hot rolled titanium tubing to ensure specific dimensional tolerances for seamless integration into your projects.
We primarily utilize Titanium Grade 2, a standard and widely specified material in the chemical processing and marine industries, known for its optimal balance of formability, mechanical strength, and corrosion resistance.
Our standard manufacturing capabilities cover the following dimensions:
Dimensional inaccuracy can lead to assembly issues in complex heat exchangers or condensers. To mitigate this risk, our titanium pipes are manufactured to meet exact allowable deviations.
Below are our specific allowable deviations for outer diameter and pipe length:
| Outside Diameter (mm) | Allowable Variation (mm) |
|---|---|
| 3 to 10 | ± 0.15 |
| > 10 to 30 | ± 0.30 |
| > 30 to 50 | ± 0.50 |
| > 50 to 80 | ± 0.65 |
| > 80 to 100 | ± 0.75 |
| > 100 | ± 0.85 |
| Tube Type | Wall Thickness (mm) | Standard Length (mm) |
|---|---|---|
| Titanium Seamless Tube | Outside ≤ 15 | Indefinite length |
| – | 500 – 4000 | |
| > 15 | 500 – 9000 | |
| Titanium Welded Pipe | 0.5 – 1.25 | 500 – 15000 |
| 1.25 – 2.0 | 500 – 6000 | |
| Titanium Welded & Rolled Tube | 2.0 – 2.5 | 500 – 4000 |
| 0.5 – 0.8 | 500 – 8000 | |
| > 0.8 – 2.0 | 500 – 5000 |
When sourcing titanium materials for high-pressure or corrosive industrial environments, verifiable quality is an essential requirement. Our production facilities implement standardized quality control protocols at every stage, ensuring that the delivered titanium pipe meets safety and performance specifications.
Material authenticity and complete traceability are standard procedures in our supply chain. We recognize the importance of proper documentation in industrial projects.
Every batch of our titanium tubing is traceable from the raw material to the final product. To ensure rigorous quality assurance, we supply EN10204 3.1 or EN10204 3.2 certifications alongside standard ISO documentation with each order. This verifies that the chemical composition and mechanical properties align with ASTM B338/B861 requirements. Additionally, we offer standard surface treatments. You can specify a Polished or Pickling surface finish based on your fabrication and installation requirements.
Depending on the dimensional and structural requirements of your project, we employ appropriate Cold Rolled and Hot Rolled techniques. For our seamless tubes, the extrusion and rolling processes provide a uniform microstructure capable of withstanding severe conditions.
Regarding welded titanium tubes, weld seam integrity is consistently monitored. Our welded tubes are manufactured using controlled TIG welding processes. To ensure structural integrity, 100% of our welded pipes undergo Non-Destructive Testing (NDT) before dispatch, including:The established properties of Grade 2 titanium—specifically its corrosion resistance, high strength-to-weight ratio, and thermal conductivity—make our tubes suitable for demanding industrial applications.
Complying with ASTM B338, our titanium tubes offer efficient thermal conductivity and resistance to scaling. They are widely specified in shell and tube heat exchangers.
Titanium Grade 2 is highly resistant to environmental stress corrosion cracking. Our piping systems facilitate the transport of challenging fluids, chlorides, and oxidizing acids.
Engineered to withstand the corrosive nature of seawater and hot brine, our titanium pipes support continuous operation in thermal and reverse osmosis desalination facilities.
Adopted in power plant cooling water systems, turbine condensers, and offshore marine structures requiring long-term durability in saline environments.
To assist in the procurement process, we have provided clear technical answers regarding titanium tubing selection and specifications.
While both standards apply to titanium piping, their application contexts and testing protocols differ:
ASTM B338: Specifically covers tubes for heat exchangers and surface condensers. It requires stricter dimensional tolerances and mandates rigorous Non-Destructive Testing (NDT), such as eddy current or ultrasonic testing, due to the critical nature of heat transfer environments.
ASTM B861: The standard specification for general seamless and welded titanium pipe intended for corrosion-resisting and elevated temperature service, where the strict tolerances of condenser applications are not mandatory.
The selection depends on the project’s operating pressure and cost considerations:
Titanium Grade 2 (Unalloyed Titanium) is the most widely utilized grade for industrial applications. It provides an optimal balance of corrosion resistance (particularly against chlorides and acid solutions), weldability, and moderate strength. Compared to higher-strength alloys, Grade 2 offers better formability and a competitive material cost for large-scale piping systems.
For reliable sourcing of titanium materials for your engineering projects, we provide direct manufacturer support and competitive wholesale pricing, backed by strict quality and testing protocols.
Whether you require standard ASTM B338 tubes for a heat exchanger or custom-sized welded pipes for a chemical facility, our technical sales team is ready to assist.
To help us provide a prompt and accurate quote, please include the following details:
Dimensions: Exact Outside Diameter (OD), Wall Thickness (WT), and Length.
Specifications: Material Grade (e.g., Unalloyed Grade 2) and required standard (ASTM B338 or B861).
Volume & Finish: Order quantity and preferred surface finish (Polished or Pickling).
Special Requirements: Specific Non-Destructive Testing (NDT) needs or custom packaging instructions.
Our technical sales team will respond with a comprehensive quote and material consultation within 24 hours.
Our titanium products and manufacturing capabilities provide strong value across multiple industries. Here are the key advantages that make HonTitan a reliable partner.
We provide fast turnaround for samples and bulk orders. With efficient titanium processing—including cutting, forging, and CNC machining—we ensure precision and speed for every project.
From complex CNC machining to welding, forming, and surface finishing, HonTitan can produce custom titanium parts with features such as holes, slots, threads, grooves, and precise geometries.
HonTitan makes titanium materials that are very strong for their weight and resist corrosion very well. This makes them stable for use in aerospace, medical, chemical, and marine settings.
