Equivalent designations: INCOLOY alloy 020, UNS N08020, Alloy 20, 2.4660, NiCr20CuMo
Product Types Available
We offer Incoloy 020 in various forms to suit different industrial applications:
Sheets and Plates: Used in tanks, vessels, and heat exchangers for chemical processing.
Bars and Rods: Ideal for high-strength, high-corrosion components.
Pipes and Tubes: Suitable for use in corrosive fluid handling systems.
Wires: Used in applications requiring high resistance to corrosion.
Forgings: Custom shapes and sizes for specialized industrial needs.
Incoloy 020 is a nickel-iron-chromium alloy with added molybdenum and copper. This alloy is designed to offer exceptional resistance to corrosion, especially in acidic environments, making it an ideal choice for chemical processing, pharmaceutical, and food industries.
Chemical Composition of Incoloy 020
| Element | Composition (%) |
| Nickel (Ni) | 32.0 - 38.0 |
| Chromium (Cr) | 19.0 - 21.0 |
| Iron (Fe) | Balance |
| Molybdenum (Mo) | 2.0 - 3.0 |
| Copper (Cu) | 3.0 - 4.0 |
| Manganese (Mn) | 2.0 max |
| Silicon (Si) | 1.0 max |
| Carbon (C) | 0.07 max |
| Sulfur (S) | 0.035 max |
| Phosphorus (P) | 0.045 max |
| Niobium (Nb) + Tantalum (Ta) | 8x C min |
Physical Properties of Incoloy 020
| Property | Value |
| Density | 8.08 g/cm³ |
| Melting Range | 1357 - 1430℃ (2475 - 2606℉) |
| Tensile Strength | 586 MPa (85 ksi) (Min) |
| Yield Strength (0.2% Offset) | 241 MPa (35 ksi) (Min) |
| Elongation | 30% (Min) |
| Hardness | Rb 85 (Max) |
Product Types Available
We offer Incoloy 020 in various forms to suit different industrial applications:
Sheets and Plates: Used in tanks, vessels, and heat exchangers for chemical processing.
Bars and Rods: Ideal for high-strength, high-corrosion components.
Pipes and Tubes: Suitable for use in corrosive fluid handling systems.
Wires: Used in applications requiring high resistance to corrosion.
Forgings: Custom shapes and sizes for specialized industrial needs.
Production Standards
Our Incoloy 020 products adhere to the following international standards to ensure the highest quality and performance:
| Standard | Description | |||
| ASTM B463 | Standard Specification for UNS N08020 Plate, Sheet, and Strip | |||
| ASTM B464 | Standard Specification for UNS N08020 Welded Pipe | |||
| ASTM B472 | Standard Specification for UNS N08020 Welded Tube | |||
| ASTM B366 | Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings | |||
Why Choose Incoloy 020 from Chanson Metals?
1. Superior Corrosion Resistance
Incoloy 020 offers exceptional resistance to sulfuric acid and other aggressive environments, ensuring longevity and reliability in corrosive applications.
2. Excellent Fabrication and Welding Characteristics
This alloy is readily fabricated and welded by standard techniques, making it versatile and easy to work with for producing complex components.
3. High Strength and Durability
Incoloy 020 provides excellent mechanical properties and high strength, even in harsh conditions, making it suitable for demanding industrial applications.
4. Rigorous Quality Control
At Chanson Metals, we adhere to stringent quality control measures to ensure that our Incoloy 020 products meet or exceed industry standards, delivering consistent performance.
Applications of Incoloy 020
Incoloy 020 is trusted across various industries for its exceptional performance:
1. Chemical Processing: Storage and transportation of sulfuric acid, chemical reactors.
2. Petrochemical: Piping systems, heat exchangers.
3. Pharmaceutical: Process equipment, reactors.
4. Food Processing: Corrosion-resistant equipment in aggressive environments.
Contact Chanson Metals today to discover how Incoloy 020 can enhance your projects with its superior performance and reliability. Trust us for premium nickel alloy solutions tailored to your specific needs.