Inconel Sheet
Stellanox Steel supplies high-performance Inconel Sheets designed for use in high-temperature, high-stress, and corrosive environments. Manufactured from nickel-chromium-based alloys like Inconel 600, 625, 718, and X-750, these sheets provide excellent strength, thermal stability, and resistance to oxidation and acid attack — making them ideal for aerospace, chemical processing, marine, and power generation applications.
We offer Inconel sheets in multiple grades, finishes, and thicknesses with full material traceability and international certifications.
What are Inconel Sheets?
Inconel Sheets are flat-rolled metal products fabricated from superalloys based on nickel, chromium, molybdenum, and iron. These alloys are engineered to deliver superior performance in extreme heat, stress, and corrosion environments where traditional stainless steel and other alloys fail.
Common applications include heat shields, combustor linings, acid processing trays, turbine engine components, furnace liners, and pressure-resistant structural panels.
| Products |
|---|
|
Stainless Steel |
|
Carbon Steel |
|
Duplex Stainless Steel |
|
Super Duplex Stainless Steel |
|
Alloy Steel |
|
Titanium |
|
Hastelloy |
|
Inconel |
|
Monel |
|
Aluminium |
|
Copper |
|
Pure Nickel |
|
Flanges |
|
Forged Fittings |
|
Valves |
|
Fasteners |
Key Features
Exceptional Oxidation & Corrosion Resistance at Elevated Temperatures
High Tensile & Creep Strength Under Thermal Stress
Excellent Fabricability and Weldability
Resists Chloride-Induced Pitting, Cracking, and Acidic Attack
Available in Annealed, Cold Rolled, and Bright Finish
Complies with ASTM, ASME, DIN, and AMS Standards
Grades
- Inconel 600 / 601 Sheet
- Inconel 625 / 718 Sheet
- Inconel X-750 Sheet
Specification
| Property | Details |
|---|---|
| Product | Inconel Sheet |
| Grades Available | 600, 601, 625, 718, X-750 |
| Manufacturing Standards | ASTM B168 (600), B443 (625), B670 (718), AMS 5542, EN 2.4816 / 2.4856 |
| Thickness Range | 0.5 mm to 10 mm |
| Width Range | Up to 1500 mm |
| Length Range | 1000 mm to 6000 mm (custom cut available) |
| Surface Finish | 2B, No.1, Bright Annealed, Polished, Cold Rolled |
| Condition | Annealed, Cold Worked, Solution Treated |
| Testing & Certification | EN 10204 3.1/3.2, PMI, Eddy Current, Ultrasonic, NACE MR0175 Approved |
Chemical Composition
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | ≥ 58.0 |
| Chromium (Cr) | 20.0 – 23.0 |
| Molybdenum (Mo) | 8.0 – 10.0 |
| Niobium (Nb) | 3.15 – 4.15 |
| Iron (Fe) | ≤ 5.0 |
| Carbon (C) | ≤ 0.10 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 827 MPa |
| Yield Strength | ≥ 414 MPa |
| Elongation | ≥ 30% |
| Hardness | ≤ 220 HB |
| Density | 8.44 g/cm³ |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM | B168, B443 |
| UNS | N06600, N06625 |
| EN | 2.4816, 2.4856 |
| AMS | 5540, 5599 |
Weight
| Thickness (mm) | Weight per m² (kg) | Weight per 2 m² (kg) | Weight per ft² (kg) |
|---|---|---|---|
| 0.5 | 4.22 | 8.44 | 0.39 |
| 1.0 | 8.44 | 16.88 | 0.78 |
| 1.5 | 12.66 | 25.32 | 1.18 |
| 2.0 | 16.88 | 33.76 | 1.57 |
| 2.5 | 21.10 | 42.20 | 1.96 |
| 3.0 | 25.32 | 50.64 | 2.35 |
| 4.0 | 33.76 | 67.52 | 3.13 |
| 5.0 | 42.20 | 84.40 | 3.92 |
| 6.0 | 50.64 | 101.28 | 4.71 |
Applications
Aerospace & Defense: Heat shields, turbine skins, combustor liners
Chemical Plants: Reactor linings, evaporator trays, acid processing tanks
Marine Engineering: Saltwater-resistant paneling, exhaust linings
Heat Treatment Plants: Furnace baffles, heat shields, trays
Power & Nuclear Sector: Boiler baffles, steam separators, reactor panels
Pollution Control Systems: Flue gas scrubber linings, stack walls
Benefits
Performs Reliably in Acids, Heat, Chlorides, and Stress
Minimized Downtime Due to Superior Lifespan
Fabrication Friendly – Welds & Forms Easily
High Strength with Reduced Thickness Requirements
Globally Certified & Compliant with Industrial Codes
2025 Stellanox Steel |