The corresponding Chinese terms are Nickel Alloy Fin Plate / Nickel-Based Alloy Fin Plate.

This is a standard term commonly used in technical documents, product descriptions, and quotations, and it is applicable to fields such as heat exchangers and radiators.
For more professional or application-specific expressions, it can be further specified according to the usage scenario, for example:

• Nickel Alloy Fin Plate for Heat Exchanger

• Corrugated Nickel Alloy Fin Plate

• Nickel-Based Superalloy Fin Plate

• Nickel Alloy Fin Plate Introduction

• Nickel Alloy Fin Plates are finned plate products manufactured from nickel-based alloys and are widely used in heat exchangers, radiators, and thermal exchange equipment operating under high-temperature and highly corrosive conditions.

• Nickel alloys offer excellent high-temperature resistance, corrosion resistance, oxidation resistance, and mechanical strength, allowing them to maintain stable performance and structural integrity even in harsh environments such as acids, alkalis, salt spray, seawater, and high-temperature gases. The fin plate design significantly increases the heat transfer surface area, thereby improving heat exchange efficiency.

• Commonly used nickel alloy grades include Inconel 600 / 625 / 718, Incoloy 800H / 825, Monel 400, and Hastelloy C276 / C22, which can be selected according to specific service conditions.

• Key Features:

• Excellent resistance to high temperature and corrosion

• Good thermal conductivity and structural stability

• Suitable for severe service conditions and long-term operation

• Available in various configurations, such as flat fin plates and corrugated fin plates

• Main Applications:

• Heat exchangers, coolers, and radiators

• Petrochemical and chemical processing equipment

• Power generation, energy, and nuclear industries

• Aerospace and high-temperature industrial equipment