Inconel 718 Round Bar
| Specification Inconel 718 Round Bar Details | |
|---|---|
| Product Name | Inconel 718 Round Bar |
| Material Grade | Inconel 718 / Alloy 718 |
| UNS Designation | UNS N07718 |
| Werkstoff Number | W.Nr. 2.4668 |
| Material Type | Nickel-Chromium-Iron 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%, Carbon 0.08% max |
| Manufacturing Type | Hot Rolled / Cold Finished / Forged |
| Bar Standard | ASTM B637 / ASME SB637 |
| Forging Standard | ASTM B637 / ASME SB637, as applicable |
| Outside Diameter | As per standard / Customer Requirement |
| Diameter Range | Commonly available from approximately 3 mm to 600 mm, depending on manufacturing capability |
| Length | Standard Random / Fixed / Cut-to-Length / Customized |
| Bar Shape | Round Bar |
| Surface Finish | Bright / Black / Peeled / Ground / Polished / Centerless Ground |
| Heat Treatment | Solution Annealed / Precipitation Hardened / Age Hardened |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical, Mechanical, Dimensional, Visual, Ultrasonic and other NDT as specified |
| Tensile Strength | Up to approximately 1275 MPa, depending on heat treatment condition |
| Yield Strength | Up to approximately 1035 MPa, depending on heat treatment condition |
| Elongation | Minimum approximately 12% |
| Density | Approximately 8.19 g/cm³ |
| Melting Range | Approximately 1260–1336°C |
| Corrosion Resistance | Excellent resistance to oxidation, pitting, crevice corrosion and various corrosive environments |
| High-Temperature Performance | Excellent strength, creep resistance and fatigue resistance at elevated temperatures |
| Precipitation Hardening | Strengthened primarily through γ″ and γ′ precipitation during aging |
| Weldability | Good weldability with appropriate procedures and filler metals |
| Filler Metal | ERNiFeCr-2 / Inconel 718 compatible filler |
| Welding Electrode | ENiFeCr-2 |
| Available Forms | Round Bar / Rod |
| Customization | Diameter, Length, Surface 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, Rocket Engines, Nuclear Engineering, Oil & Gas, High-Pressure Equipment, Power Generation and High-Temperature Components |
Inconel 718 Round Bar – Standard Diameter & Length
| Diameter (mm) | Diameter (in.) | Standard Length (mm) | Standard Length (ft.) |
|---|---|---|---|
| 3 | 0.118 | 3000 | 9.84 |
| 4 | 0.157 | 3000 | 9.84 |
| 5 | 0.197 | 3000 | 9.84 |
| 6 | 0.236 | 3000 | 9.84 |
| 8 | 0.315 | 3000 | 9.84 |
| 10 | 0.394 | 3000 | 9.84 |
| 12 | 0.472 | 3000 | 9.84 |
| 14 | 0.551 | 3000 | 9.84 |
| 16 | 0.630 | 3000 | 9.84 |
| 18 | 0.709 | 3000 | 9.84 |
| 20 | 0.787 | 3000 | 9.84 |
| 22 | 0.866 | 3000 | 9.84 |
| 25 | 0.984 | 3000 | 9.84 |
| 28 | 1.102 | 3000 | 9.84 |
| 30 | 1.181 | 3000 | 9.84 |
| 32 | 1.260 | 3000 | 9.84 |
| 35 | 1.378 | 3000 | 9.84 |
| 38 | 1.496 | 3000 | 9.84 |
| 40 | 1.575 | 3000 | 9.84 |
| 45 | 1.772 | 3000 | 9.84 |
| 50 | 1.969 | 3000 | 9.84 |
| 55 | 2.165 | 3000 | 9.84 |
| 60 | 2.362 | 3000 | 9.84 |
| 65 | 2.559 | 3000 | 9.84 |
| 70 | 2.756 | 3000 | 9.84 |
| 75 | 2.953 | 3000 | 9.84 |
| 80 | 3.150 | 3000 | 9.84 |
| 90 | 3.543 | 3000 | 9.84 |
| 100 | 3.937 | 3000 | 9.84 |
| 110 | 4.331 | 3000 | 9.84 |
| 120 | 4.724 | 3000 | 9.84 |
| 130 | 5.118 | 3000 | 9.84 |
| 140 | 5.512 | 3000 | 9.84 |
| 150 | 5.906 | 3000 | 9.84 |
| 160 | 6.299 | 3000 | 9.84 |
| 180 | 7.087 | 3000 | 9.84 |
| 200 | 7.874 | 3000 | 9.84 |
| 250 | 9.843 | 3000 | 9.84 |
| 300 | 11.811 | 3000 | 9.84 |
Inconel 718 Round Bar – ASTM B637 Dimensions
| Diameter (mm) | Diameter (in.) | Cross-Sectional Area (mm²) | Approx. Weight (kg/m) |
|---|---|---|---|
| 6 | 0.236 | 28.27 | 0.23 |
| 8 | 0.315 | 50.27 | 0.41 |
| 10 | 0.394 | 78.54 | 0.64 |
| 12 | 0.472 | 113.10 | 0.93 |
| 14 | 0.551 | 153.94 | 1.26 |
| 16 | 0.630 | 201.06 | 1.65 |
| 18 | 0.709 | 254.47 | 2.08 |
| 20 | 0.787 | 314.16 | 2.58 |
| 22 | 0.866 | 380.13 | 3.11 |
| 25 | 0.984 | 490.87 | 4.02 |
| 28 | 1.102 | 615.75 | 5.04 |
| 30 | 1.181 | 706.86 | 5.79 |
| 32 | 1.260 | 804.25 | 6.59 |
| 35 | 1.378 | 962.11 | 7.88 |
| 38 | 1.496 | 1134.11 | 9.29 |
| 40 | 1.575 | 1256.64 | 10.29 |
| 45 | 1.772 | 1590.43 | 13.02 |
| 50 | 1.969 | 1963.50 | 16.08 |
| 55 | 2.165 | 2375.83 | 19.46 |
| 60 | 2.362 | 2827.43 | 23.16 |
| 65 | 2.559 | 3318.31 | 27.17 |
| 70 | 2.756 | 3848.45 | 31.51 |
| 75 | 2.953 | 4417.86 | 36.17 |
| 80 | 3.150 | 5026.55 | 41.17 |
| 90 | 3.543 | 6361.73 | 52.10 |
| 100 | 3.937 | 7853.98 | 64.32 |
| 110 | 4.331 | 9503.32 | 77.83 |
| 120 | 4.724 | 11309.73 | 92.63 |
| 130 | 5.118 | 13273.23 | 108.71 |
| 140 | 5.512 | 15393.80 | 126.09 |
| 150 | 5.906 | 17671.46 | 144.77 |
| 160 | 6.299 | 20106.19 | 164.72 |
| 180 | 7.087 | 25446.90 | 208.43 |
| 200 | 7.874 | 31415.93 | 257.27 |
| 250 | 9.843 | 49087.39 | 402.05 |
| 300 | 11.811 | 70685.83 | 578.95 |
Inconel 718 Round Bar – Size & Manufacturing Chart
| Bar Type | Size Range | Manufacturing Process | Surface Finish | Length |
|---|---|---|---|---|
| Cold Finished Round Bar | 3–100 mm | Cold Drawn / Cold Finished | Bright / Ground | Fixed / Random |
| Hot Finished Round Bar | 20–300 mm | Hot Rolled / Hot Finished | Black / Pickled | Fixed / Random |
| Peeled Round Bar | 20–300 mm | Hot Rolled + Peeled | Peeled / Smooth | Fixed / Cut Length |
| Ground Round Bar | 10–250 mm | Cold Finished + Grinding | Centerless Ground | Fixed / Customized |
| Polished Round Bar | 10–200 mm | Ground + Polishing | Polished | Fixed / Customized |
| Forged Round Bar | 100–600 mm+ | Open Die / Closed Die Forging | Black / Machined | Customized |
| Precision Round Bar | 5–100 mm | Cold Drawn / Ground | Bright / Precision Ground | Customized |
| Custom Round Bar | As Required | As per Drawing | Customized | Customized |
Why Should You Buy Inconel 718 Sheets & Plates from Metalx Nickel & Alloys?
- Experienced Inconel 718 Sheets & Plates Supplier & Exporter serving international buyers, distributors, EPC contractors, stockholders and industrial end users.
- 20+ Years of Nickel Alloy Industry Experience in supplying high-strength and high-temperature alloy products to customers across the UAE, Saudi Arabia, Africa and other global markets.
- Specialized Inconel 718 Exporter offering Inconel 718 / Alloy 718 / UNS N07718 Sheets & Plates for demanding aerospace, power generation, oil & gas and engineering 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 Product Range including Inconel 718, Inconel 625, Inconel 601, Inconel 600, Incoloy, Hastelloy, Monel and other specialized nickel-based alloys.
- Ready Stock Availability for selected Inconel 718 Sheet and Plate sizes, subject to current stock and availability.
- Custom Inconel 718 Supply according to customer drawings, thickness, width, length, surface condition and project specifications.
- Cut-to-Size Service available for applicable sizes and customer requirements.
- ASTM / ASME / AMS Specification Supply according to applicable Inconel 718 product requirements, including ASTM B670, where applicable.
- 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.
- Surface Finish Support – Mill, annealed, pickled, polished and customized finishes can be supplied according to requirements.
- Heat Treatment Support – Solution-treated and precipitation-hardened conditions can be supplied according to the applicable specification.
- Export-Ready Packing designed to protect Inconel 718 Sheets & Plates during handling, storage and international transportation.
- Worldwide Inconel 718 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 Sheets & Plates Export Support for aerospace companies, gas-turbine manufacturers, power-generation facilities, oil & gas companies, pressure-vessel manufacturers and specialized engineering industries.
- Technical Support from Export Enquiry to Shipment covering grade, thickness, width, length, heat treatment, surface finish, 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 Sheets & Plates shipments to the UAE, Saudi Arabia, Qatar, Oman, Africa, Singapore, Europe and other destinations.
Key Features of Inconel 718 Sheets & Plates
- High-Strength Nickel Alloy – Inconel 718 is a precipitation-hardening nickel-iron-chromium alloy designed for demanding mechanical and high-temperature applications.
- Excellent High-Temperature Strength – Retains high strength and useful mechanical properties at elevated temperatures.
- Precipitation-Hardening Capability – Heat treatment can significantly improve the strength and hardness of the alloy.
- High Tensile Strength – Provides high tensile strength for critical engineering components.
- High Yield Strength – Offers high yield strength for applications exposed to substantial mechanical loads.
- Excellent Fatigue Resistance – Suitable for components subjected to repeated mechanical loading and cyclic service.
- Good Corrosion Resistance – Provides good resistance to oxidation and various corrosive environments.
- Good Thermal Stability – Suitable for applications involving temperature variations and elevated-temperature operation.
- Excellent Strength Retention – Maintains useful strength at elevated temperatures compared with many conventional alloys.
- Hot & Cold Rolled Options – Manufacturing can be selected according to dimensions and applicable specification.
- Wide Thickness Availability – Sheets and plates can be supplied in various thicknesses according to standard and customer requirements.
- Customized Width & Length – Standard or customized dimensions can be supplied according to project requirements.
- Multiple Surface Finishes – Mill finish, annealed, pickled, polished and customized finishes can be supplied.
- Solution-Treated Condition – Material can be supplied in solution-treated condition according to the applicable specification.
- Precipitation-Hardened Condition – Age/precipitation hardening can be provided when required by the specification or application.
- Aerospace Applications – Widely considered for selected aerospace components requiring high strength and temperature resistance.
- Gas Turbine Applications – Suitable for selected gas turbine components exposed to high temperatures and mechanical loads.
- Jet Engine Applications – Used in selected jet-engine and aircraft-engine components.
- Power Generation Applications – Suitable for selected power-generation equipment and high-temperature components.
- Oil & Gas Applications – Can be considered for demanding oil and gas equipment and components.
- High-Temperature Fasteners – Suitable for fasteners requiring high strength under elevated-temperature conditions.
- Pressure Vessel Applications – Can be used in selected pressure-containing components where applicable.
- Industrial Machinery – Suitable for demanding industrial machinery and engineering components.
- Reliable Material Traceability – Material certificates and relevant inspection documentation can be provided according to order requirements.
- Quality Testing Available – Chemical, mechanical, dimensional and other specified inspections can be arranged.
- Export-Ready Material – Sheets and plates can be suitably packed for handling, transportation and storage.
- Global Inconel 718 Exporter – METALX NICKEL ALLOYS supplies Inconel 718 Sheets & Plates to international buyers and industrial customers.
| Specification | Inconel 718 Sheets & Plates Details |
|---|---|
| Product Name | Inconel 718 Sheets & Plates |
| Grade | Inconel 718 |
| UNS Designation | N07718 |
| Material Type | Nickel-Iron-Chromium Precipitation-Hardening Alloy |
| Product Form | Sheets and Plates |
| Applicable Standards | ASTM / ASME / AMS, as applicable |
| Common Specification | ASTM B670 for sheet and plate, where applicable |
| Thickness | Available according to standard and customer requirements |
| Width | Standard or customized |
| Length | Standard or customized |
| Manufacturing | Hot Rolled / Cold Rolled depending on dimensions and specification |
| Heat Treatment | Solution Treated and Precipitation Hardened as specified |
| Surface Finish | Mill Finish, Annealed, Pickled, Polished or Customized |
| Corrosion Resistance | Good resistance to oxidation and various corrosive environments |
| High-Temperature Performance | Excellent strength retention at elevated temperatures |
| Mechanical Properties | High tensile strength, yield strength and fatigue resistance according to applicable condition/specification |
| Testing | Chemical Analysis, Mechanical Testing, Dimensional Inspection and other specified tests |
| Documentation | Material Test Certificate, Inspection Reports and other quality documents as required |
| Applications | Aerospace components, gas turbines, jet engines, power generation equipment, oil & gas equipment, high-temperature fasteners, pressure vessels and industrial machinery |
| Customization | Thickness, width, length, surface finish, heat treatment, testing and documentation as required |
| Packing | Export-worthy packing suitable for safe handling, transportation and storage |
| Export Supply | Available for international buyers, distributors, EPC contractors and industrial end users |
1. What are Inconel 718 Sheets & Plates?
Inconel 718 Sheets & Plates are manufactured from a precipitation-hardening nickel-iron-chromium alloy known for high strength, fatigue resistance, corrosion resistance and excellent elevated-temperature performance.
2. What is the UNS designation of Inconel 718?
The UNS designation of Inconel 718 is N07718.
3. What type of alloy is Inconel 718?s the material number of Super Duplex 2507?
Inconel 718 is a nickel-iron-chromium precipitation-hardening alloy with additional alloying elements that contribute to its high mechanical strength and corrosion resistance.
4. What is the common specification for Inconel 718 Sheets & Plates?
A commonly referenced specification is ASTM B670 for sheet and plate products, subject to the exact product requirements. Other ASTM, ASME and AMS specifications may apply depending on the application.
5. Are Inconel 718 Sheets & Plates available in different thicknesses?
Yes. Thicknesses can be supplied according to the applicable standard and customer requirements.
6. What manufacturing processes are available?
Inconel 718 Sheets & Plates can be supplied as hot rolled or cold rolled, depending on dimensions, thickness and applicable specification.