2.4642 / Alloy 690 / NiCr29Fe

2.4642 - Nickel-based alloy with excellent corrosion and heat resistance

2.4642 is a high-alloy nickel-based alloy that is characterized by its exceptional corrosion resistance and heat resistance. It remains stable even at extremely high temperatures up to 1,100°C and shows excellent resistance to oxidation and chemical attack. Due to these properties, 2.4642 is often used in demanding applications such as aerospace, power generation and gas turbines, where high temperatures and aggressive environments prevail.

Properties:

Excellent heat resistance: 2.4642 remains stable and corrosion-resistant even at temperatures up to 1,100°C.

Excellent corrosion resistance: The alloy is resistant to oxidation and other chemical influences in hot environments.

Good processability: 2.4642 is easy to weld and machine, making it suitable for precise manufacturing processes.
Applications:
2.4642 is mainly used in aerospace, gas turbines, heating systems and power generation where high temperatures and excellent corrosion resistance are required.