Inconel 718 Elbow
| Specification Inconel 718 Elbow Details | |
|---|---|
| Product Name | Inconel 718 Elbow |
| Material Grade | Inconel 718 / Alloy 718 |
| UNS Designation | UNS N07718 |
| Werkstoff Number | W.Nr. 2.4668 |
| Material Type | Nickel-Chromium-Iron-Niobium-Molybdenum Alloy |
| Chemical Composition | Nickel 50–55%, Chromium 17–21%, Iron Balance, Niobium + Tantalum 4.75–5.50%, Molybdenum 2.80–3.30%, Titanium 0.65–1.15%, Aluminium 0.20–0.80%, Cobalt 1% max, Carbon 0.08% max |
| Manufacturing Type | Seamless / Welded / Hot Formed / Cold Formed |
| Fitting Standard | ASTM B366 / ASME SB366 |
| Dimensional Standard | ASME B16.9 |
| Socket-Weld / Threaded Standard | ASME B16.11, where applicable |
| Elbow Type | Long Radius / Short Radius |
| Elbow Angle | 45° / 90° / 180° / Customized |
| Radius | 1.5D Long Radius / 1D Short Radius / Customized Radius |
| Size | NPS 1/2 to NPS 48 or as required |
| Outside Diameter | As per ASME B16.9 / Customer Requirement |
| Wall Thickness | SCH 5S, 10S, 10, 40S, 40, 80S, 80, 100, 120, 140, 160, XXS or as required |
| End Type | Plain End / Beveled End / Customized |
| Surface Finish | Mill Finish / Pickled / Annealed / Polished / Customized |
| Heat Treatment | Solution Annealed / Age Hardened as specified |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical, Mechanical, Dimensional, Visual, Hydrostatic, PMI and NDT as specified |
| Tensile Strength | Minimum approximately 965 MPa, depending on heat treatment and specification |
| Yield Strength | Minimum approximately 550 MPa |
| Elongation | Minimum approximately 30% |
| Density | Approximately 8.19 g/cm³ |
| Melting Range | Approximately 1260–1336°C |
| Corrosion Resistance | Excellent resistance to general corrosion, pitting, crevice corrosion and chloride stress-corrosion cracking |
| High-Temperature Strength | Excellent strength and creep resistance at elevated temperatures |
| Age Hardening | Precipitation-hardening alloy capable of achieving very high mechanical strength |
| Welding | Good weldability with appropriate Inconel 718 welding procedures and heat treatment |
| Filler Metal | ERNiFeCr-2 / Inconel 718 compatible filler |
| Welding Electrode | ENiFeCr-2 |
| Available Form | 45° Elbow / 90° Elbow / 180° Return / Custom Elbow |
| Customization | Size, Schedule, Angle, Radius, Length, End Preparation, Finish, Heat Treatment, Testing and Documentation |
| Origin | European / American / Japanese / Korean and other approved origins |
| Export Supply | Worldwide Export Supply |
| Exporter Support | Technical specification, inspection, certification, export packing and international shipment coordination |
| Applications | Aerospace, Gas Turbines, Jet Engines, Oil & Gas, Nuclear, Power Generation, Chemical Processing, High-Temperature Equipment and Cryogenic Applications |
Inconel 718 Elbow – Standard Dimensions
| NPS | Outside Diameter (mm) | Outside Diameter (in.) | Typical Schedule Range |
|---|---|---|---|
| 1/2″ | 21.34 | 0.840 | SCH 5S–XXS |
| 3/4″ | 26.67 | 1.050 | SCH 5S–XXS |
| 1″ | 33.40 | 1.315 | SCH 5S–XXS |
| 1-1/4″ | 42.16 | 1.660 | SCH 5S–XXS |
| 1-1/2″ | 48.26 | 1.900 | SCH 5S–XXS |
| 2″ | 60.33 | 2.375 | SCH 5S–XXS |
| 2-1/2″ | 73.03 | 2.875 | SCH 5S–XXS |
| 3″ | 88.90 | 3.500 | SCH 5S–XXS |
| 4″ | 114.30 | 4.500 | SCH 5S–XXS |
| 5″ | 141.30 | 5.563 | SCH 5S–XXS |
| 6″ | 168.28 | 6.625 | SCH 5S–XXS |
| 8″ | 219.08 | 8.625 | SCH 5S–XXS |
| 10″ | 273.05 | 10.750 | SCH 5S–XXS |
| 12″ | 323.85 | 12.750 | SCH 5S–XXS |
| 14″ | 355.60 | 14.000 | SCH 5S–XXS |
| 16″ | 406.40 | 16.000 | SCH 5S–XXS |
| 18″ | 457.20 | 18.000 | SCH 5S–XXS |
| 20″ | 508.00 | 20.000 | SCH 5S–XXS |
| 24″ | 609.60 | 24.000 | SCH 5S–XXS |
| 30″ | 762.00 | 30.000 | As Required |
| 36″ | 914.40 | 36.000 | As Required |
| 42″ | 1066.80 | 42.000 | As Required |
| 48″ | 1219.20 | 48.000 | As Required |
Inconel 718 Elbow – 90° Long Radius Dimensions
| NPS | Outside Diameter (mm) | Center-to-End A (mm) | Approx. Radius |
|---|---|---|---|
| 1/2″ | 21.34 | 38.0 | 38 mm |
| 3/4″ | 26.67 | 38.0 | 38 mm |
| 1″ | 33.40 | 38.0 | 38 mm |
| 1-1/4″ | 42.16 | 48.0 | 48 mm |
| 1-1/2″ | 48.26 | 57.0 | 57 mm |
| 2″ | 60.33 | 76.0 | 76 mm |
| 2-1/2″ | 73.03 | 95.0 | 95 mm |
| 3″ | 88.90 | 114.0 | 114 mm |
| 4″ | 114.30 | 152.0 | 152 mm |
| 5″ | 141.30 | 190.0 | 190 mm |
| 6″ | 168.28 | 229.0 | 229 mm |
| 8″ | 219.08 | 305.0 | 305 mm |
| 10″ | 273.05 | 381.0 | 381 mm |
| 12″ | 323.85 | 457.0 | 457 mm |
| 14″ | 355.60 | 533.0 | 533 mm |
| 16″ | 406.40 | 610.0 | 610 mm |
| 18″ | 457.20 | 686.0 | 686 mm |
| 20″ | 508.00 | 762.0 | 762 mm |
| 24″ | 609.60 | 914.0 | 914 mm |
Inconel 718 Elbow – Size & Type Chart
| Size Range | Elbow Angle | Radius | Available Finish | Supply Condition |
|---|---|---|---|---|
| 1/2″–2″ | 45° / 90° / 180° | 1.5D / 1D | Bright / Pickled / Polished | Solution Annealed / Aged |
| 2-1/2″–4″ | 45° / 90° / 180° | 1.5D / 1D | Mill / Pickled / Polished | Solution Annealed / Aged |
| 5″–8″ | 45° / 90° / 180° | 1.5D / 1D | Mill / Pickled / Machined | Solution Annealed / Aged |
| 10″–12″ | 45° / 90° / 180° | 1.5D / Custom | Mill / Pickled / Machined | Solution Annealed / Aged |
| 14″–18″ | 45° / 90° / 180° | 1.5D / Custom | Mill / Machined | Solution Annealed / Aged |
| 20″–24″ | 45° / 90° / 180° | 1.5D / Custom | Mill / Machined | Solution Annealed / Aged |
| 30″–36″ | 45° / 90° / 180° | Custom | Mill / Machined | Solution Annealed / Aged |
| 42″–48″ | 45° / 90° / 180° | Custom | Mill / Machined | Solution Annealed / Aged |
Why Should You Buy Inconel 718 Elbows from Metalx Nickel & Alloys?
- Experienced Inconel 718 Elbow Supplier & Exporter serving international buyers, distributors, EPC contractors, stockholders and industrial end users.
- 20+ Years of Nickel Alloy Industry Experience in supplying high-strength, corrosion-resistant and high-temperature alloy products to customers across the UAE, Saudi Arabia, Africa and other global markets.
- Specialized Inconel 718 Exporter offering Inconel 718 / UNS N07718 Elbows for demanding aerospace, power-generation, oil & gas and industrial applications.
- Global Sourcing Network with access to reputed nickel alloy mills, manufacturers and approved stockholders across Europe, USA, Japan and other major supply markets.
- Wide Nickel Alloy Fittings Range including Inconel 600, Inconel 625, Inconel 718, Incoloy, Hastelloy, Monel and other specialized nickel alloy fittings.
- Ready Stock Availability for selected Inconel 718 Elbow sizes, subject to current stock and availability.
- Custom Inconel 718 Elbow Supply according to customer drawings, size, schedule, wall thickness, radius and angle.
- 45° & 90° Elbow Supply for standard industrial piping requirements.
- Long & Short Radius Options available according to project requirements.
- Heat-Treated Supply Options – Solution-treated and age-hardened conditions can be supplied where applicable.
- ASTM / ASME Specification Supply according to applicable requirements, including ASTM B366 / ASME SB366, where applicable.
- ASME B16.9 Dimensional Compliance can be supplied where applicable to the fitting configuration.
- MTC with Quotation – Material Test Certificates and relevant technical documentation can be provided with export quotations and orders.
- EN 10204 3.1 / 3.2 Certification available according to the purchase order, project specification and inspection requirements.
- Third-Party Inspection Support can be coordinated through approved inspection agencies for international export orders.
- Chemical, Mechanical & Dimensional Testing can be arranged according to applicable standards and customer specifications.
- Visual & Hardness Testing Support can be arranged where required by the applicable specification or purchase order.
- Custom Surface Finish – Mill finish or other specified finishes can be supplied according to requirements.
- Export-Ready Packing designed to protect Inconel 718 Elbows during handling, storage and international transportation.
- Worldwide Inconel 718 Elbow Exporter serving buyers across the Middle East, Africa, Asia, Europe and other international markets.
- Competitive Export Pricing for bulk quantities, project orders, distributors, importers, traders and international stockholders.
- Inconel 718 Elbow Export Support for aerospace companies, gas turbine manufacturers, oil & gas companies, power-generation facilities, chemical plants, petrochemical industries and specialized engineering buyers.
- Technical Support from Export Enquiry to Shipment covering grade, size, schedule, wall thickness, radius, angle, heat treatment, testing, certification and packing requirements.
- Material Traceability with appropriate identification, certification and quality documentation for export projects.
- Data Sheets & Technical Documentation can be supplied according to customer requirements and project specifications.
- Global Logistics Coordination for Inconel 718 Elbow shipments to the UAE, Saudi Arabia, Qatar, Oman, Africa, Singapore, Europe and other destinations.
Key Features of Inconel 718 Elbow
- Nickel-Chromium-Iron Alloy Construction – Manufactured from Inconel 718 with alloying additions designed for high-strength applications.
- Excellent High-Temperature Strength – Provides high mechanical strength at elevated temperatures.
- Age-Hardenable Nickel Alloy – Inconel 718 can be strengthened through appropriate solution treatment and aging.
- Excellent Mechanical Strength – Suitable for demanding applications requiring high tensile and yield strength.
- Good Creep Resistance – Provides useful resistance to deformation under sustained high-temperature loading.
- Good Fatigue Resistance – Suitable for selected applications involving cyclic mechanical loading.
- Good Oxidation Resistance – Provides useful oxidation resistance under elevated-temperature conditions.
- Good Corrosion Resistance – Offers resistance to various corrosive environments.
- Excellent Fabrication Potential – Can be formed and fabricated using suitable industrial procedures.
- Reliable Butt-Weld Connection – Suitable for permanent welded piping connections.
- 45° & 90° Configurations – Common elbow angles can be supplied according to piping requirements.
- Customized Angles – Special angles can be considered according to project requirements.
- Long Radius Options – Available for applications requiring smoother directional changes.
- Short Radius Options – Available where compact piping arrangements are required.
- Wide Size Availability – Available in different nominal sizes and outside diameters.
- Multiple Wall Thicknesses – Different schedules and customized thicknesses can be supplied.
- Heat-Treated Options – Solution annealed and age-hardened conditions can be supplied where applicable.
- Aerospace Applications – Widely considered for demanding aerospace and aircraft-engine-related components.
- Gas Turbine Applications – Suitable for selected high-temperature turbine and power-generation equipment.
- Oil & Gas Applications – Can be considered for selected high-strength industrial process systems.
- Chemical Processing Applications – Suitable for selected process equipment and piping applications.
- Power Generation Applications – Used in selected high-temperature power-generation systems.
- High-Temperature Process Piping – Suitable for selected elevated-temperature service conditions.
- Custom Manufacturing Support – Dimensions, thickness, radius, angle and finish can be aligned with customer requirements.
- Reliable Material Traceability – Material identification and relevant certificates can be supplied according to order requirements.
- Quality Testing Available – Chemical, mechanical, dimensional, visual, hardness and other specified inspections can be arranged.
- Export-Ready Material – Elbows can be suitably packed for handling, storage and international transportation.
- Global Inconel 718 Elbow Exporter – METALX NICKEL & ALLOYS supplies Inconel 718 Elbows to international buyers, distributors, traders, stockholders and industrial end users.
| Specification | Inconel 718 Elbow Details |
|---|---|
| Product Name | Inconel 718 Elbow |
| Material Grade | Inconel Alloy 718 |
| UNS Designation | N07718 |
| Material Type | Nickel-Chromium-Iron Alloy with Molybdenum, Niobium, Titanium & Aluminum |
| Material Standard | ASTM B366 / ASME SB366, where applicable |
| Dimensional Standard | ASME B16.9, where applicable |
| Elbow Type | Butt Weld Elbow |
| Elbow Angle | 45°, 90° and customized angles where applicable |
| Radius | Long Radius / Short Radius, as required |
| Size | As per applicable standard or customer specification |
| Wall Thickness | Different schedules and customized thicknesses |
| End Connection | Butt Weld |
| Manufacturing | Wrought / Formed, as applicable |
| Surface Finish | Mill Finish or customer-specified finish |
| Heat Treatment | Solution Annealed / Age Hardened as specified |
| End Preparation | Butt Weld Ends as applicable |
| Testing | Chemical, mechanical, dimensional, visual, hardness and other specified inspections |
| Documentation | MTC, inspection reports and relevant quality documents as required |
| Customization | Size, thickness, angle, radius, finish, testing and documentation |
| Packing | Export-worthy packing suitable for safe international transportation |
| Applications | Aerospace, Gas Turbines, Oil & Gas, Chemical Processing, Power Generation, High-Temperature Piping and Industrial Equipment |
What dimensional standard is used for Inconel 718 Elbows?
ASME B16.9 is commonly applicable to wrought butt-welding fittings for dimensions and tolerances.
What products does MetalX Nickel & Alloys offer?
We offer a comprehensive range of Nickel Alloys, Inconel, Hastelloy, Monel, Incoloy, Duplex & Super Duplex, Corrosion Resistant Alloys, and Titanium Products in different grades, sizes, and specifications.
Which industries does MetalX Nickel & Alloys serve?
Our alloy products are suitable for Oil & Gas, Chemical Processing, Petrochemical, Power Generation, Marine, Aerospace, Pharmaceutical, Engineering, Fabrication, and other critical industrial applications.
What makes MetalX Nickel & Alloys different from other alloy suppliers?
Our focus on quality, technical reliability, product consistency, customer service, and application-focused solutions helps us provide dependable alloy materials for challenging industrial requirements.
What elbow angles are available?
Common configurations include 45° and 90° elbows, with customized angles available where applicable.
Why are Nickel Alloys important for industrial applications?
Nickel alloys offer excellent properties such as corrosion resistance, high-temperature strength, oxidation resistance, durability, and mechanical performance, making them suitable for demanding operating environments.