BENKOO METAL specializes in high-performance Titanium Seamless Pipes, engineered to deliver unparalleled corrosion resistance and structural integrity for the most demanding industrial environments. By utilizing advanced seamless extrusion technology, we eliminate weld-related vulnerabilities, ensuring a homogeneous material structure capable of withstanding extreme pressures and aggressive chemical exposure in aerospace, marine, and petrochemical applications.
Our comprehensive range of titanium grades—from commercially pure CP Ti to high-strength alloys like Grade 5 and Grade 9—is meticulously manufactured to meet global standards including ASTM, ASME, DIN, and ISO. Whether your project requires maximum ductility for chemical liners or high fatigue resistance for aerospace components, our seamless piping solutions provide the reliability and longevity needed to reduce operational downtime and maximize system efficiency.
Detailed Parameters
| Outside Diameter (OD) | 6 mm to 150 mm (Custom up to 250 mm) | Wall Thickness (WT) | 0.5 mm to 15 mm (Custom available) |
|---|---|---|---|
| Max Length | Up to 15,000 mm (Custom cut lengths) | Standard Compliance | ASTM B338, ASME SB338, DIN 17860, ISO 5832-2 |
| Available Grades | Grade 1, 2, 5 (Ti-6Al-4V), 7, 9, 12 | OD Tolerance | ±0.13 mm to ±0.38 mm (per ASTM B338) |
| WT Tolerance | ±10% of nominal wall thickness | Testing Methods | UT, ECT, Hydrostatic, OES Chemical Analysis |
| Certification | EN 10204 3.1/3.2 Mill Test Certificates | Surface Finish | Annealed, Pickled, Precision Polished |
Key Advantages
Extreme Corrosion Resistance
Immune to chlorides, seawater, and oxidizing acids, ensuring decades of service without failure in marine and chemical plants.
Extended Lifecycle
Seamless construction eliminates weld decay, significantly reducing maintenance costs and unplanned system shutdowns.
High Strength-to-Weight
Offers the structural strength of steel at a fraction of the weight, critical for aerospace and high-performance automotive parts.
Superior Homogeneity
Seamless manufacturing ensures uniform mechanical properties throughout the pipe, ideal for high-pressure ratings.
Biocompatible Nature
CP titanium grades are non-toxic and biocompatible, making them the gold standard for medical implants and pharmaceutical gear.
Full Traceability
Every pipe is supplied with MTC certification (EN 10204 3.1/3.2) for verified chemical and mechanical compliance.
Product Gallery
Management Platforms
Inventory Control
Maintaining thousands of pipes and bars in stock for rapid deployment and trial orders.
Custom Fabrication
Precision cutting and custom sizing to meet exact project blueprints and tolerances.
Quality Assurance
100% Ultrasonic and Eddy Current Testing to guarantee zero internal defects.
Grade Optimization
Technical consultancy to help you select the ideal Ti-grade for your specific corrosive medium.
Global Logistics
Streamlined shipping for standard and custom orders with lead times from 4 to 12 weeks.
Compliance Monitoring
Strict adherence to ASTM, ASME, and ISO standards throughout the production cycle.
Investment Return Comparison
| Comparison Metric | Standard Stainless Steel | BENKOO Titanium Seamless |
|---|---|---|
| Corrosion Rate | High in Chloride/Seawater | Near-Zero (Immune) |
| Maintenance Cycle | Frequent replacement/coating | Minimal over decades |
| Weight Penalty | Heavy (High Structural Mass) | Ultra-Light (High Strength/Weight) |
| Operational Risk | High risk of weld failure | Low (Homogeneous structure) |
| Long-term ROI | Lower due to replacement costs | Highest due to longevity |
Frequently Asked Questions
Seamless pipes provide superior homogeneity and higher pressure ratings because they lack a weld seam, which is often the primary point of failure in corrosive environments. This makes them essential for high-integrity aerospace and high-pressure heat exchanger applications.
Grade 2 is the industry standard for all seawater applications. It offers an excellent balance of strength, ductility, and virtually total immunity to corrosion in seawater, ensuring maximum service life for condensers and cooling pipes.
Yes, we specialize in custom manufacturing. Please provide your detailed requirements, including Outside Diameter (OD), Wall Thickness (WT), Grade, Length, and Tolerance, and our technical team will provide a tailored quotation.
For standard grades and sizes such as Grade 2, delivery is typically within 4-8 weeks. For specialized alloys or highly customized dimensions, the lead time may extend to 8-12 weeks.
We provide full material traceability with Mill Test Certificates (MTC) compliant with EN 10204 3.1/3.2. These reports include chemical composition, mechanical properties, heat numbers, and NDT results.
Grade 7 is highly recommended for severe reducing acid environments, such as hot sulfuric acid. The addition of palladium enhances its resistance to crevice corrosion compared to standard CP titanium.
Looking for the Perfect Titanium Solution for Your Project?
Contact UsIf you have any camping barbeque equipment inquiry, please feel free to contact us.
