Titanium Pipe Bend
Titanium Pipe Bend supplied by titanium grade, outside diameter or NPS, wall thickness, end preparation, dimensional standard and inspection requirements for corrosion-resistant piping systems.
- Material
- Titanium Grade 2, Grade 7 or Grade 12 as specified
- Product Standard
- ASTM B363 / ASME SB363 where applicable
- Dimensions
- ASME B16.9, B16.11 or approved drawing
- Documents
- MTC, dimensions and heat/lot traceability
Product Detail
Product Introduction
A titanium pipe bend is a curved pipe section produced to a specified centerline radius, angle and tangent geometry. It differs from a standard elbow because the bend can use a larger or drawing-specific radius and integral straight tangents. Define size, wall, radius, angle, tangents, end relationship, forming route and inspection.
Product Specifications
| Product | Titanium Pipe Bend | Material Options | Titanium Grade 2, Grade 7 or Grade 12 as specified |
|---|---|---|---|
| Forms | Induction, hot-formed or cold-formed pipe bend subject to route review | Typical Inquiry Range | Outside diameter, wall, bend angle, centerline radius and tangent lengths by drawing |
| Product Standard | ASTM B363 / ASME SB363 where applicable | Dimensional Basis | ASME B16.9, ASME B16.11 or approved drawing as applicable |
| Wall | Schedule or nominal wall thickness matched to the connected pipe and design | Ends | Plain, beveled or project-defined ends |
| Manufacturing | Seamless, welded, formed, forged, machined or fabricated as specified | Surface | Pickled, cleaned, machined or project-specific finish |
| Inspection | Visual, dimensions, wall, ends and specified NDT | Documents | MTC, heat/lot traceability and inspection report |
Typical ranges are quotation guidance, not a stock guarantee. Final availability and tolerances are confirmed against the complete RFQ and design code.
Selection and Configuration
- Drawing-controlled route: State bend angle, centerline radius, tangent lengths, plane and rotation, end-to-end or center-to-end dimensions.
- Forming limits: Define minimum wall after bending, ovality, flattening, wrinkles, surface, heat treatment and whether a mandrel is required.
- System interface: Coordinate connected-pipe dimensions, weld ends, supports, springback, field fit-up and cleaning for the complete piping layout.
Send the piping specification or drawing
Include grade, NPS or OD, wall/schedule, geometry, ends, quantity, tests and documents.
Chemical Composition
Weight percent; maximum unless a range is shown. Titanium is the balance. The ordered grade controls.
| Grade / UNS | Pd | Mo / Ni | Fe | O | C | N | H | Ti |
|---|---|---|---|---|---|---|---|---|
| Grade 2 / R50400 | — | — | 0.30 | 0.25 | 0.08 | 0.03 | 0.015 | Balance |
| Grade 7 / R52400 | 0.12–0.25 Pd | — | 0.30 | 0.25 | 0.08 | 0.03 | 0.015 | Balance |
| Grade 12 / R53400 | — | 0.20–0.40 Mo; 0.60–0.90 Ni | 0.30 | 0.25 | 0.08 | 0.03 | 0.015 | Balance |
Mechanical Properties – Annealed Source Material Reference
| Grade | Ultimate Tensile Strength min | 0.2% Yield Strength min | Elongation min |
|---|---|---|---|
| Grade 2 | 345 MPa (50 ksi) | 275 MPa (40 ksi) | 20% |
| Grade 7 | 345 MPa (50 ksi) | 275 MPa (40 ksi) | 20% |
| Grade 12 | 483 MPa (70 ksi) | 345 MPa (50 ksi) | 18% |
Representative wrought-source material minima. Fitting acceptance, heat treatment and test specimens must follow the ordered material/product specification and size.
Typical Physical Properties
| Grade | Density | Elastic Modulus | Thermal Conductivity | Thermal Expansion |
|---|---|---|---|---|
| Grade 2 | 4.51 g/cm³ | Approx. 105 GPa | Approx. 16.4 W/m·K | Approx. 8.6 µm/m·K |
| Grade 7 | Approx. 4.51 g/cm³ | Approx. 105 GPa | Approx. 16 W/m·K | Approx. 8.6 µm/m·K |
| Grade 12 | Approx. 4.54 g/cm³ | Approx. 103 GPa | Approx. 16 W/m·K | Approx. 8.6 µm/m·K |
Typical engineering references, not inspection acceptance limits.
Certificates & Inspection Records
Services We Can Provide
Product Packaging
Fittings are capped or wrapped to protect clean ends, bevels, threads and machined faces. Items are separated by grade, size and heat/lot, then packed in reinforced cartons or export cases according to geometry and quantity.
Application Scenarios
Chemical Processing
Corrosion-resistant piping for acids, chlorides and process media after grade compatibility review.
Power & Energy
Cooling-water, condenser and auxiliary piping requiring traceable titanium components.
Marine & Desalination
Seawater and chloride-bearing piping systems designed for the selected titanium grade.
FAQ
How is a pipe bend different from an elbow?
A pipe bend often uses a larger or drawing-specific radius and includes controlled tangent lengths; an elbow commonly follows standard fitting dimensions.
What data is needed beyond bend angle?
Provide radius, OD or NPS, wall, tangents, end orientation, dimensional tolerances, forming limits and inspection.
Which post-bend checks matter?
Inspect wall thinning, ovality, wrinkles, angle, radius, tangents, end alignment, surface and required NDE.
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