Incoloy Products: High-Performance Nickel Alloys
Incoloy material is a family of nickel-chromium-iron superalloys renowned for their exceptional corrosion resistance and high-temperature strength. These alloys are designed for severe service environments, including those with exposure to corrosive media, high pressures, and extreme temperatures. Amardeep Steel is a leading manufacturer, supplier, and exporter of a wide range of Incoloy products, providing high-quality materials for various industrial applications.
Incoloy Products Suppliers & Manufacturers in India
As a trusted Incoloy supplier and manufacturer based in India, Amardeep Steel provides a complete range of Incoloy products. We are committed to supplying high-performance Incoloy material that meets international standards, catering to the needs of clients in India and globally. Our Incoloy products are sourced and manufactured with precision to ensure reliability and durability in critical applications. For a competitive Incoloy price in India, please contact us directly.
Incoloy Products List
Incoloy Chemical Composition
The chemical composition of Incoloy alloys is carefully balanced to provide specific performance characteristics. Below is a typical composition for Incoloy 825:
| Element | Content (%) |
|---|---|
| Nickel (Ni) | 38.0–46.0 |
| Iron (Fe) | ≥22.0 |
| Chromium (Cr) | 19.5–23.5 |
| Molybdenum (Mo) | 2.5–3.5 |
| Copper (Cu) | 1.5–3.0 |
| Titanium (Ti) | 0.6–1.2 |
| Carbon (C) | ≤0.05 |
| Manganese (Mn) | ≤1.0 |
Incoloy Mechanical Properties
Incoloy alloys exhibit excellent mechanical properties, making them suitable for demanding structural applications.
| Property | Value |
|---|---|
| Minimum Tensile Strength | 550 MPa |
| Minimum Yield Strength | 220 MPa |
| Minimum Elongation | 30% |
Incoloy Material Equivalent
Incoloy alloys have equivalent designations across different international standards, ensuring consistency and interchangeability.
| Standard | Werkstoff Nr. | UNS | GOST | JIS | AFNOR |
|---|---|---|---|---|---|
| Incoloy 825 | 2.4858 | N08825 | ЭП703 | NCF 825 | NFE30C20DUM |
| Incoloy 800 | 1.4876 | N08800 | - | NCF 800 | - |
Incoloy Melting Point
The melting point of Incoloy alloys is a testament to their high-temperature stability.
| Alloy | Melting Range |
|---|---|
| Incoloy 825 | 1370-1400°C (2500-2550°F) |
| Incoloy 800 | 1357-1385°C (2475-2525°F) |
Incoloy Alloy Density
The density of Incoloy is a key physical property for material calculations and design.
| Alloy | Density |
|---|---|
| Incoloy 825 | 8.14 g/cm³ (0.294 lb/in³) |
Incoloy Grades
The Incoloy family includes a variety of grades, each with a unique composition tailored for specific performance characteristics. These alloys are designed to meet the demands of different industrial applications by balancing properties such as high-temperature strength, corrosion resistance, and weldability.
- Incoloy 800: This is a general-purpose nickel-iron-chromium alloy known for its excellent resistance to oxidation, carburization, and corrosion at elevated temperatures. It is widely used in furnace components, heat exchangers, and chemical processing equipment.
- Incoloy 800H: A modification of the 800 grade with controlled carbon content and a coarser grain structure. These changes provide improved creep and stress rupture properties, making it ideal for applications requiring long-term strength at high temperatures, such as in petrochemical processing.
- Incoloy 800HT: This grade is further modified with a specified range of aluminum and titanium. This addition enhances its high-temperature properties, providing superior performance in high-temperature structural applications. It is often dual-certified with Incoloy 800H to combine the benefits of both.
- Incoloy 825: This is a versatile, all-purpose alloy featuring additions of molybdenum, copper, and titanium. It offers exceptional resistance to both oxidizing and non-oxidizing acids, as well as protection against pitting and crevice corrosion. It is a preferred choice for sour gas applications and equipment handling sulfuric and phosphoric acids.
Applications of Incoloy Products
Incoloy products are widely used in a variety of industries due to their exceptional properties. Some key applications include:
- Chemical and Petrochemical Processing: Used in heat exchangers, piping, and vessels for handling corrosive acids.
- Oil and Gas: Employed in downhole equipment and other components exposed to corrosive sour gas.
- Power Generation: Used for superheater and reheater tubing in power plants.
- Pulp and Paper Industry: Ideal for equipment handling bleaching and corrosive fluids.
- Nuclear and Aerospace: Utilized for various components requiring high strength and corrosion resistance at elevated temperatures.
At Amardeep Steel, we are committed to offering competitive prices for all Incoloy products. Pricing can vary based on grade, form, size, and quantity. For a precise and up-to-date quote on your specific requirements, please contact our sales team. We provide a complete price list for Incoloy pipes, tubes, plates, bars, and fittings.
Frequently Asked Questions About Incoloy Products
What is Incoloy?
Incoloy is a family of nickel-chromium-iron superalloys known for their high strength and excellent resistance to corrosion and high temperatures. They are used in demanding environments where other metals would fail.
What is the difference between Inconel and INCOLOY?
Inconel and INCOLOY differ in their primary composition. Inconel is a high-nickel, nickel-chromium alloy, making it exceptionally strong at extreme high temperatures. Incoloy is a nickel-iron-chromium alloy with higher iron content, which provides excellent corrosion resistance and strength at a more economical price point.
What are the key grades of Incoloy?
Common grades include Incoloy 800 (for high-temperature applications), Incoloy 825 (for corrosion resistance in a wide range of acidic environments), and Incoloy 925 (a high-strength version of 825).
What are the main applications of Incoloy?
Incoloy is widely used in chemical and petrochemical processing, oil and gas extraction (especially for sour gas wells), power generation, and heat exchangers.
Is Incoloy more expensive than stainless steel?
Yes, due to its high nickel and other alloying element content, Incoloy is generally more expensive than standard stainless steel. However, its superior performance in extreme conditions can make it a more cost-effective choice in the long run.
