Inconel 718 Pipes & Tubes
Inconel 718 Pipes & Tubes
Precision-engineered Inconel 718 Pipes & Tubes manufactured for reliable fluid conveyance, heat transfer and structural applications in industrial service.
- Inconel 718
- Seamless
- ERW
- Welded
- EFW
- LSAW
- Custom Lengths
Inconel 718 Pipes & Tubes Manufacturer in India
Sawariya Metal Industries is a manufacturer, supplier, stockist and exporter of Inconel 718 Pipes & Tubes in different sizes, grades, specifications and finishes for industrial and engineering applications.
Inconel 718 Pipes & Tubes are supplied in seamless, ERW, welded and fabricated forms in a wide range of diameters, wall thicknesses, schedules and lengths for process, pressure and structural applications.
Inconel 718 is a precipitation-hardenable nickel-chromium alloy with high strength and good weldability for aerospace and high-temperature service. Inconel and Incoloy alloys are nickel-chromium based superalloys designed to retain strength and resist oxidation and corrosion at elevated temperatures and in aggressive process environments.
Typical applications for Inconel 718 Pipes & Tubes include aerospace, gas turbines, chemical processing, heat treatment furnaces, nuclear industry, petrochemical, power generation, marine engineering and general engineering.
Key Features of Inconel 718
High-Temperature Strength
Retains mechanical strength at elevated temperatures.
Oxidation Resistance
Resists oxidation and scaling in high-temperature service.
Corrosion Resistance
Performs well in many acidic and chloride environments.
Thermal Stability
Suitable for thermal cycling and heat-treatment equipment.
Inconel 718 Pipes & Tubes Specifications
| Parameter | Specification |
|---|---|
| Product | Inconel 718 Pipes & Tubes |
| Standards | ASTM B444, ASTM B751, ASTM B829, ASTM B775, ASTM B705, ASTM B704, UNS N07718 / Werkstoff Nr.2.4668 |
| Size | 15 NB to 150 NB IN |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Threaded |
Chemical Composition of Inconel 718
| Inconel 718 | Min | Mix |
|---|---|---|
| Ni | 50 | 55 |
| C | – | 0.08 |
| Mn | – | 0.35 |
| Co | – | 1 |
| Si | – | 0.35 |
| Cr | 17 | 21 |
| Fe | balance | balance |
| Al | 0.2 | 0.8 |
| Ti | 0.7 | 1.15 |
| cu | – | 0.3 |
| Mo | 2.8 | 3.3 |
| Nb | 4.75 | 5.5 |
| S | – | 0.01 |
Mechanical Properties of Inconel 718
| Element | Inconel 718 |
|---|---|
| Density | 8.2 g/cm3 |
| Melting Point | 1350 °C (2460 °F) |
| Tensile Strength | Psi – 1,35,000 , MPa – 930 |
| Yield Strength (0.2%Offset) | Psi – 75,000 , MPa – 482 |
| Elongation | 45 % |
| Hardness (Brinell) | – |
Types of Inconel 718 Pipes & Tubes
Seamless Pipes
High-integrity pipes for pressure and high-temperature service.
ERW Pipes
Electric resistance welded pipes for general and process piping.
Welded / EFW Pipes
Welded and electric fusion welded pipes for larger diameters.
Tubes
Round, square, rectangular, U-bent and heat exchanger tubes.
Applications & Industries
- Aerospace
- Gas Turbines
- Chemical Processing
- Heat Treatment Furnaces
- Nuclear Industry
- Petrochemical
- Power Generation
- Marine Engineering
- Heat Exchangers
- Oil & Gas
- Fabrication
- General Engineering
Quality & Inspection
Quality-Focused Manufacturing & Supply
Inconel 718 Pipes & Tubes can be supplied with inspection, testing and documentation according to the applicable specification and customer purchase requirements.
- Dimensional & visual inspection
- Material grade verification
- Chemical composition verification
- Mechanical property testing
- Flattening / flaring tests as applicable
- Hydrostatic testing as applicable
- Ultrasonic / eddy current testing as applicable
- Mill Test Certificate (MTC)
- Third-party inspection support
Why Choose Our Inconel 718 Pipes & Tubes?
Multiple Manufacturing Routes
Seamless, ERW, welded and EFW options.
Wide Size Range
Many diameters, schedules and lengths.
Pressure Service
Suitable for demanding pressure applications.
Tested Quality
Supplied with test reports and MTC.
Inconel 718 Pipes & Tubes Manufacturer, Supplier & Exporter
Sawariya Metal Industries supplies Inconel 718 Pipes & Tubes for domestic and international projects in a wide range of sizes, grades and specifications. Products can be supplied in standard and custom dimensions according to drawings and purchase order requirements.
Every order can be supported with Mill Test Certificates, inspection reports, third-party inspection on request and secure export-worthy packaging.
Share your size, grade, quantity and specification requirements with our team to receive a competitive quotation for Inconel 718 Pipes & Tubes.
Related Inconel Pipes & Tubes Products
Incoloy 800 Pipes & Tubes
Incoloy 800 is a nickel-iron-chromium alloy with good strength and resistance to oxidation and carburization at high temperatures.
Incoloy 825 Pipes & Tubes
Incoloy 825 is a nickel-iron-chromium alloy with molybdenum and copper for excellent resistance to sulphuric and phosphoric acids.
Inconel 600 Pipes & Tubes
Inconel 600 is a nickel-chromium alloy with good resistance to oxidation, carburization and chloride stress corrosion cracking.
Technical Note: Technical values should be verified against the applicable ASTM / ASME / EN specification, purchase order requirements and Mill Test Certificate (MTC) for the supplied product.