The production process of gadolinium iron is divided into three steps.

1. Weigh high-purity gadolinium and high-purity iron raw materials of specific quality and perform block pretreatment.

2. After mixing high-purity gadolinium and high-purity iron raw materials, they are melted under a vacuum degree higher than 0.1pa. After complete melting, they are alloyed and melted for 5-10 minutes. Then, they are cast into ingots, which are cooled in the furnace before being discharged for air cooling.

3. Smooth the above ingots and forge them to obtain gadolinium iron.