Incoloy 020, also known as N08020, Alloy 20 Ni-Cr-Fe, is a nickel-chromium-iron alloy that exhibits excellent corrosion resistance in several environments. This alloy is often used in applications that require resistance to sulfuric acid, chloride stress corrosion cracking, and pitting. Incoloy 020 is available in various forms, including pipes, plates, sheets, bars, and wire.

Heat Treatment Status:

Incoloy 020 can be annealed at 1725°F (940°C) for 30 minutes per inch of thickness to obtain maximum corrosion resistance. This alloy can also be solution-treated, which involves heating the material to 2050°F (1120°C) and quenching in water. Solution treating increases the material's strength but reduces its corrosion resistance.

Production size range:

Incoloy 020 material can be made into pipes with a diameter ranging from 0.5 inches to 36 inches and with thicknesses ranging from 0.049 inches to 1.5 inches. The length can be customized to meet the customer's requirements.

Chemical Composition:

The chemical composition of Incoloy 020 is as follows:

Carbon: 0.07% max

Manganese: 2.00% max

Phosphorus: 0.045% max

Sulfur: 0.035% max

Silicon: 1.00% max

Nickel: 32.00-38.00%

Chromium: 19.00-21.00%

Molybdenum: 2.00-3.00%

Copper: 3.00-4.00%

Iron: 39.40-45.00%

Niobium: 0.10-0.30%

Mechanical Properties:

The mechanical properties of Incoloy 020 pipes are as follows:

Tensile Strength: 80,000 psi

Yield Strength: 35,000 psi

Elongation: 30%

Hardness: 88 HRB

Main Application Scenarios:

Incoloy 020 pipes are widely used in several industries, including chemical processing, pharmaceuticals, food production, and petrochemicals. These pipes are resistant to a broad range of chemicals and provide reliable performance in harsh environments. Examples of applications include heat exchangers, tanks, pumps, valves, and fittings.

TJC Steel's Previous Supply Cases:

TJC Steel has years of experience in supplying high-quality Incoloy 020 pipes to customers worldwide. Our pipes have been delivered to various industries and applications, including seawater cooling systems, chemical processing plants, and pharmaceutical manufacturing. We ensure that our products meet the highest quality standards and are delivered on time to meet our customers' needs.

Conclusion:

Incoloy 020, N08020, Alloy 20 Ni-Cr-Fe is a versatile nickel-based alloy that offers excellent corrosion resistance in several environments. It can be heat-treated to improve its strength or corrosion resistance, depending on the application. Incoloy 020 pipes are widely used in many industries, and TJC Steel is a trusted supplier of this reliable and durable material.