INCONEL
Inconel 600 Plate
High-performance nickel-chromium alloy plate for extreme temperature and corrosive service
Inconel 600 plate provides exceptional strength, corrosion resistance, and oxidation resistance at temperatures up to 1100°C. Engineered for demanding aerospace, nuclear, chemical processing, and petrochemical applications requiring reliability under the most extreme conditions.
Quick Specifications
- UNS Designation
- N06600
- Werkstoff Number
- 2.4816
- Form
- Plate
- Tensile Strength (at 20°C)
- 655 - 860 MPa
- Yield Strength (0.2% Offset)
- 260 MPa minimum
- Elongation
- 30% minimum
Standards & Certifications
Product Description
Inconel 600 is a nickel-based superalloy specifically engineered for outstanding performance in high-temperature and corrosive environments. With its exceptional oxidation resistance up to 1100°C and extraordinary strength retention across extreme temperature ranges, this alloy is the premier choice for critical applications in aerospace engines, nuclear reactors, and chemical processing plants. The nickel-chromium matrix with carefully controlled additions of other elements provides unparalleled reliability in service conditions that would deteriorate conventional stainless steels.
The plate form of Inconel 600 combines superior mechanical properties with excellent weldability and formability, allowing engineers to fabricate complex heat-resistant components without compromising performance. The material exhibits remarkable resistance to oxidizing, reducing, and neutral environments, including exposure to sulfurous gases, carburizing atmospheres, and corrosive salts. Its resistance to stress corrosion cracking and intergranular corrosion makes it ideal for applications where component failure could have catastrophic consequences.
Our Inconel 600 plates are produced from virgin material and processed through controlled rolling and heat treatment to ensure consistent microstructure and optimal mechanical properties. Each plate is subjected to rigorous testing including ultrasonic inspection, mechanical property verification, and chemical composition analysis to guarantee compliance with specification requirements. The material is available in various thicknesses and can be supplied in the annealed condition for maximum workability or in stabilized conditions for enhanced creep resistance.
With superior fatigue strength, excellent impact properties across wide temperature ranges, and outstanding resistance to local corrosion phenomena, Inconel 600 plate represents the benchmark standard for mission-critical applications. The alloy's proven service history in nuclear power generation, where reliability is non-negotiable, demonstrates its unmatched dependability and performance consistency.
Specifications
| UNS Designation | N06600 |
| Werkstoff Number | 2.4816 |
| Form | Plate |
| Tensile Strength (at 20°C) | 655 - 860 MPa |
| Yield Strength (0.2% Offset) | 260 MPa minimum |
| Elongation | 30% minimum |
| Density | 8.43 g/cm³ |
| Melting Point | 1382 - 1427°C |
| Thermal Conductivity at 100°C | 14.2 W/m·K |
| Modulus of Elasticity | 207 GPa at 20°C |
| Thermal Expansion (20-100°C) | 12.0 × 10⁻⁶/°C |
| Electrical Resistivity | 1.0 μΩ·m at 20°C |
Chemical Composition
| Element | Content (%) |
|---|---|
| Nickel (Ni) | 58.0 - 63.0 |
| Chromium (Cr) | 14.0 - 17.0 |
| Iron (Fe) | 6.0 - 10.0 |
| Carbon (C) | ≤ 0.15 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
| Titanium (Ti) | ≤ 1.0 |
| Aluminum (Al) | ≤ 1.0 |
| Copper (Cu) | ≤ 0.5 |
| Sulfur (S) | ≤ 0.015 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength at 20°C | 655 - 860 MPa |
| Tensile Strength at 500°C | 520 - 620 MPa |
| Tensile Strength at 1000°C | 140 - 170 MPa |
| Yield Strength (0.2% Offset) at 20°C | 260 MPa minimum |
| Yield Strength at 500°C | 180 MPa minimum |
| Elongation at 20°C | 30% minimum |
| Hardness (Annealed) | ≤ 217 HV |
| Impact Strength (Charpy V) | ≥ 100 J at 20°C |
Key Features & Advantages
Applications
Aerospace Propulsion Systems
Manufacturing of turbine blades, combustor liners, and heat shields for jet engines where sustained operation at temperatures up to 1000°C requires uncompromising reliability and performance consistency.
Nuclear Power Generation
Fabrication of reactor components, steam generator tubing, and containment vessel internals where exceptional corrosion resistance and radiation tolerance are critical for reactor safety and operational integrity.
Chemical Processing Equipment
Construction of reactors, piping, and vessels for handling aggressive chemical media including chlorides, fluorides, and sulfurous compounds at elevated temperatures and pressures.
Petrochemical Industry Components
Manufacturing of furnace tubes, retorts, and process equipment in crude oil refining and petrochemical synthesis where high temperatures and corrosive hydrocarbon environments demand superior material performance.
Industrial Heat Treatment Equipment
Fabrication of furnace components, heating elements, and thermal processing equipment in annealing, carburizing, and heat treating facilities operating at extreme temperatures.
Pharmaceutical and Specialty Chemical Production
Construction of process vessels and equipment for high-purity chemical synthesis where material integrity and absence of contamination are essential for product quality.
Frequently Asked Questions
What are the key advantages of Inconel 600 over 304 stainless steel at elevated temperatures?
Is Inconel 600 suitable for applications with chloride stress corrosion cracking risks?
What welding procedures are recommended for Inconel 600 plates?
Can Inconel 600 plate be cold-worked, or must it be hot-formed?
What is the cost difference between Inconel 600 and stainless steel solutions?
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