Nimonic 80A Angles & Flats

Nickel alloys are known for their high-temperature resistance, excellent corrosion resistance, and high strength, even at elevated temperatures. One such versatile nickel alloy is Nimonic 80, which is used in a wide range of applications and industries. Nimonic 80 combines nickel, chromium, iron, and small amounts of other elements like titanium, carbon, aluminum, and silicon.

Nimonic 80 Angles Features:

Nimonic 80 angles are a popular choice in industries requiring high-temperature resistance. The angles are known for their excellent mechanical properties, including high strength and toughness, even at elevated temperatures. Nimonic 80 angles are easy to weld and offer excellent resistance to oxidation and corrosion in acidic environments. The angles exhibit good creep resistance and maintain mechanical properties even at temperatures above 815°C.

Nimonic 80 Flats Corrosion Resistance:

Nimonic 80 flats offer excellent corrosion resistance, especially in environments rich in sulfur. The flats exhibit good resistance to pitting, crevice corrosion, and oxidation, even in alkaline environments. Nimonic 80 flats offer excellent resistance to high-temperature oxidation and thermal cycling, making them an ideal choice for applications that require high-temperature resistance.

Nimonic 80 Angles Chemical Composition:

Nimonic 80 angles combine nickel, chromium, iron, and small titanium, carbon, aluminium, and silicon additions. The chemical composition of Nimonic 80 angles is designed to offer high-temperature resistance, strength, and excellent mechanical properties. The addition of titanium enhances the alloys' ageing properties, while carbon and silicon improve their oxidation resistance.

Nimonic 80 Flats Applications:

Nimonic 80 flats find many applications in aerospace, power generation, and chemical processing industries. The flats are commonly used in gas turbine parts, heat exchangers, valves, and turbochargers. Due to their high-temperature resistance and excellent corrosion resistance, Nimonic 80 flats are commonly used in high-stress applications where conventional alloys would fail.

Nimonic 80 Angles Heat Treatment:

Nimonic 80 angles can be heat-treated to enhance their mechanical properties. The heat treatment involves annealing the angles at 1080-1120°C, followed by air cooling or quenching in water. Solution annealing ensures that the angles' structure is homogenized and any carbides that may have formed during processing or welding are dissolved. After solution annealing, the angles are aged at 800-850°C for 4-16 hours to obtain a strengthening effect while retaining their flexibility.

Nimonic 80A Angles & Flats Manufacturing process

1.

Molten Steel Casting

2.

Laser Fused, Hot Rolled Or Cold Drawn

3.

Desired Length Cutting

4.

Testing & Finishing