Titanium Fittings & Flanges
Butt-Weld Pipe Fittings, Elbows, Tees & High-Pressure Flanges
Available Grades
Standards
Seamless and welded titanium pipe fittings including elbows, reducers, tees, and ANSI/DIN flanges for chemical plants, desalination, and offshore piping.
Key Dimensions
| Pipe Size | NPS 1/2" - 24" (DN15 - DN600) |
| Schedule | Sch 5S / 10S / 40S / 80S |
| Flange Class | ANSI 150 - 2500 |
| Custom | Non-standard sizes available |
Description
Overview & Engineering Characteristics
BAOTI manufactures a complete range of titanium butt-weld pipe fittings and forged flanges in commercially pure and alloy grades. Our fittings include 90/45-degree long-radius elbows, concentric and eccentric reducers, equal and reducing tees, and stub ends. Flanges are available in weld neck, slip-on, blind, lap joint, and socket weld configurations per ASME B16.5 in pressure classes 150 through 2500.
Manufacturing Process
Available Surface Finishes
Specifications
Chemical Composition (%)
| Element | Gr 2 | Gr 5 | Gr 7 |
|---|---|---|---|
| Ti (Titanium) | Balance | Balance | Balance |
| Fe (Iron (max)) | 0.30 | 0.40 | 0.30 |
| O (Oxygen (max)) | 0.25 | 0.20 | 0.25 |
| Pd (Palladium) | - | - | 0.12-0.25 |
Mechanical Properties
Room Temp (20C / 68F)| Property | Gr 2 | Gr 5 | Gr 7 |
|---|---|---|---|
| Tensile Strength (min) (MPa) | 345 | 895 | 345 |
| Yield Strength (min) (MPa) | 275 | 828 | 275 |
| Elongation (min) (%) | 20 | 10 | 20 |
| Hardness (typical) (HV) | 160-190 | 320-360 | 160-190 |
Applications
Chemical Processing
- Chlorine dioxide bleaching plants
- Acid leaching lines
- Reactor piping systems
- Chlor-alkali production
Desalination
- Brine header piping
- MSF evaporator connections
- RO system manifolds
- Seawater intake lines
Oil & Gas
- Offshore firewater systems
- Sour gas wellhead connections
- Topside piping
- FPSO process piping
Power Generation
- Condenser waterbox connections
- Cooling water headers
- FGD scrubber ducting
- Geothermal steam lines
Quality & Certifications
Every batch undergoes rigorous multi-stage non-destructive and mechanical testing in our ISO 17025 accredited metallurgical laboratory. EN 10204 3.1 Mill Test Certificates (MTR) are supplied with all shipments.
Certifications & Standards
Inspection Procedures
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Need Custom Specifications?
Our metallurgical engineers can assist with non-standard dimensions, custom alloys, special heat treatments, and tight tolerance requirements. Send us your drawing or specification sheet.