titanium weld pipe
✅ 2 Factories | 30 Production Lines – Scalable capacity for any order size
✅ 21 Years of Expertise – Precision titanium manufacturing since 2003
✅ Certified Quality – ISO/SGS/TUV certified with strict QC
✅ Global Logistics – Fast shipping via DHL, FEDEX, air & sea freight
✅ 800 Tons Annual Output – Reliable supply for bulk orders
Limited Capacity Alert! Get your quote within 24 hours.
Titanium Weld Pipe – Industrial Grade Solution from LINHUI TITANIUM
XI AN LINHUI IMPORT AND EXPORT Co., LTD. delivers enterprise-grade titanium weld pipe manufactured across 2 factories with 30 production lines, ensuring scalable capacity for projects of any size. With 21 years of expertise since 2003, our ISO/SGS/TUV certified facility produces 800 tons annually, supporting bulk orders with reliable supply. Our product adheres to ASTM B862 and ASTM B338 standards, offering diameters from 1/2" to 48" with superior wall thickness uniformity (±0.05mm tolerance). Global logistics via DHL, FEDEX, air, and sea freight guarantee fast delivery.
Limited capacity alert! Contact us for quotes within 24 hours.
Key Features & Benefits
Our product achieves 45% weight reduction compared to 316L stainless steel while maintaining exceptional strength-to-weight ratio. The passive TiO₂ oxide layer provides immunity to pitting and crevice corrosion in high-chloride environments up to 300°C.
Cold-rolled strip forming ensures superior concentricity. This optimizes heat transfer efficiency in critical heat exchangers and condensers.
Class 2 welding (no filler metal) preserves base material corrosion resistance. Stress-relief annealing ensures weld joints match parent material ductility.
Specifications
| Chemical Composition | Grade | |||
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |
| Titanium (Ti) | 99.5% | 99% | 98% | 97% |
| Carbon (C) | 0.08% | 0.1% | 0.12% | 0.15% |
| Nitrogen (N) | 0.03% | 0.05% | 0.08% | 0.1% |
Mechanical Properties
| Grade | Tensile Strength (MPa) | |||
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |
| Gr1 | 240 | 345 | 450 | 550 |
| Gr2 | 345 | 450 | 550 | 690 |
| Gr3 | 450 | 550 | 690 | 860 |
| Gr4 | 550 | 690 | 860 | 1000 |
Manufacturing Process
Strip planning starts with cold-rolling ASTM B265 coils to accomplish exact thickness control. Edges are processed and degreased some time recently forming.
TIG/GTAW or Plasma Circular segment Welding joins creases beneath argon protecting. No filler metal is utilized in Lesson 2 welds, protecting erosion resistance.
Post-weld stress-relief toughening disposes of remaining stresses. Weld color assessment confirms legitimate gas shielding—silver or pale straw demonstrates worthy quality.
Quality Inspection
100% NDT review incorporates Vortex Current Testing (ASTM E426) and Ultrasonic Testing (ASTM E213) to identify crease blemishes. Pneumatic or hydrostatic testing affirms weight integrity.
Flattening and turn around smoothing tests approve weld zone ductility. Visual weld color appraisal guarantees no oxidation contamination.
EN 10204 3.1/3.2 certificates give full traceability through warm numbers. Third-party assessment accessible through SGS, TÜV, BV, DNV.
Applications
Power Generation: Retubing surface condensers in coastal atomic and warm plants. Tackles microbiologically impacted erosion (MIC) in seawater cooling systems.
Desalination Plants: MSF evaporator shells and brine radiators. Decreases support shutdowns versus lined carbon steel.
Chemical Processing: Chlor-alkali and PTA applications. Transports damp chlorine gas and oxidizing acids securely with more slender divider plans (5S/10S).
Export Markets
Successfully traded to 60+ nations over North America, Europe, Center East, Southeast Asia, and CIS districts. Trusted by CEFC, PTT, PDVSA, PETRONAS, LUKOIL, PEMEX.
Compliant with NORSOK M-650 for seaward oil & gas applications. PED 2014/68/EU certified for European weight equipment.
Why Choose Us?
Direct process supply kills brokers, guaranteeing manufacturing plant estimating and quality control. In-house metallurgists give specialized discussion for fabric selection.
Flexible MOQ underpins trial orders from 100kg. Stock stock of 200+ tons empowers 3-7 day conveyance for pressing projects.
Multilingual bolster group (English, Chinese, Spanish, Arabic) encourages consistent communication. 21-year track record serving aviation, marine, and restorative businesses.
Packaging & Shipping
Titanium weld pipes bundled with steel straps and wrapped in waterproof film. Wooden crates or plywood cases for overseas shipping.
Express options: DHL, FEDEX (3-5 days). Air freight (5-7 days). Sea freight (15-30 days) for bulk orders.
Full documentation: Commercial invoice, packing list, MTC, third-party certificates, MSDS, and origin certificate.
FAQ
Q: What's the difference between Grade 2 and Grade 7?
A: Grade 7 contains palladium (0.12-0.25%), offering superior resistance to reducing acids like HCl and H₂SO₄.
Q: Can you supply small quantities?
A: Yes. Our flexible MOQ starts from 100kg for stock grades.
Q: How do you ensure weld quality?
A: We perform 100% Eddy Current and Ultrasonic Testing, plus visual weld color inspection per ASTM standards.
Q: What's your lead time?
A: Stock orders: 3-7 days. Standard production: 15-25 days. Custom fabrication: 25-40 days.
Request a Quote
Need reliable titanium weld pipe for your project? Get your customized quote within 24 hours.
Email: linhui@lhtitanium.com
