Product Overview –Inconel 601 Tubes
Inconel 601 Tubes, are high-performance nickel-chromium alloy tubes specially engineered for continuous exposure to elevated temperatures, oxidizing atmospheres, carburizing environments, and severe thermal cycling. The addition of aluminum to the nickel-chromium alloy significantly improves oxidation resistance, scaling resistance, and high-temperature stability compared to Inconel 600, making Inconel 601 one of the preferred materials for thermal processing equipment.
These tubes maintain excellent mechanical strength and structural integrity at temperatures up to 1200°C (2200°F) while resisting oxidation, carburization, nitriding, and sulfur-containing atmospheres. Inconel 601 Tubes are extensively used in heat exchangers, radiant tubes, furnace muffles, petrochemical plants, thermal processing equipment, power generation, aerospace, chemical processing, waste incinerators, and industrial heating systems.
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As a trusted supplier, exporter, and stockist of Inconel 601 Tubes,we serve customers across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, India, Africa, Europe, and Southeast Asia, delivering quality products, competitive pricing, and reliable logistics for industrial and infrastructure projects.
Material Specification -Inconel 601 Tubes
Technical Specifications –Inconel 601 Tubes
| Outside Diameter: | 6.35 mm to 114.3 mm |
| Wall Thickness: | 0.5 mm to 12 mm |
| Length: | Up to 18 Meters & Custom Length |
| Pipe Ends: | Plain End, Annealed Ends |
| Product Type | Seamless & Welded Pipes |
| Surface Finish: | Bright Annealed, Pickled, Polished |
| ASTM Seamless: | ASTM B163 / ASTM B167 |
| ASTM Welded: | ASTM B516 |
| Alloy Family: | Nickel-Chromium-Iron Alloy |
| Available Sizes: | ¼", ⅜", ½", ⅝", ¾", 1", 1¼", 1½", 2", 2½", 3", 4" |
Custom lengths and project-specific sizes are available on request.
Third Party Inspection Available
All specifications are in accordance of Inconel 601. Mechanical and chemical values are as per standard limits. Mill Test Certificates (MTC) available upon request.
Chemical Composition –Inconel 601 Tubes
(As per ASTM specification)
| Element | Max (%) |
|---|---|
| Iron (Fe) | Balance |
| Carbon (C) | ≤0.10% |
| Nickel (Ni) | 58.0 – 63.0% |
| Chromium (Cr) | 21.0 – 25.0% |
| Manganese (Mn) | ≤1.00% |
| Silicon (Si) | ≤0.50% |
| Copper (Cu) | ≤1.00 |
| Sulphur (S) | ≤0.015 |
| Aluminum (Al) | 1.00 – 1.70 |
Note: The aluminum addition enables Inconel 601 to develop a tightly adherent oxide layer that provides exceptional resistance to oxidation, scaling, and carburization during prolonged high-temperature service.
Mechanical Properties of Inconel 601 Tubes
| Property | Value (Min) |
|---|---|
| Yield Strength (0.2%) | ≥300 MPa |
| Tensile Strength | ≥650 MPa |
| Elongation | ≥30% |
| Melting Point | 1360–1411°C |
| Density | 8.11 g/cm³ |
| Hardness | ≤220 HB |
| Modulus of Elasticity | 205 GPa |
Note :Inconel 601 Tubes provide an excellent combination of high-temperature strength, creep resistance, oxidation resistance, and thermal fatigue performance, making them suitable for continuous industrial furnace operation.
Why Choose Inconel 601 Tubes?
Applications of Inconel 601 Tubes
Where Inconel 601 Tubes are used:
- 🔸Chemical Processing Equipment
- 🔸Gas Turbine Exhaust Systems
- 🔸Combustion Chambers
- 🔸Furnace Rollers
- 🔸High Pressure Piping
- 🔸Pressure Vessels
- 🔸Mining Equipment
- 🔸Furnace Components
- 🔸Decorative Steel Projects
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Key Advantages of Inconel 601 Tubes
Best Alternatives to Inconel 601 Tubes
- This process provides:
- 🔸 Better oxidation resistance at higher temperatures
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Best for:Industrial furnaces and thermal processing.
- 🔸 Higher mechanical strength
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- 🔸 Superior fatigue strength
Best for: Offshore, marine, and aggressive chemical environments.
- 🔸 Outstanding chemical corrosion resistance
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Best for: Severe chemical processing applications.