The invention provides a method and device for performing material corrosion evaluation by using a uniform corrosion rate. The method comprises the following steps: determining a corrosion protectionstandard; acquiring corrosion data of monitoring equipment, wherein the corrosion data comprises the uniform corrosion rate, and the uniform corrosion rate is the average corrosion rate of the monitoring equipment in the recent or multiple monitoring cycles; comparing the corrosion data with the corrosion protection standard to acquire a comparison result, wherein the comparison result comprises acorrosion state of the monitoring equipment and the corrosion condition of the material used by the monitoring equipment; and executing a corresponding anti-corrosion measurement according to the comparison result. Through the method provided by the invention, the corrosion condition of the monitoring equipment is determined based on the acquired corrosion data, and the targeted anti-corrosion measure is performed, thereby improving the corrosion prevention and control level of a refining device.