The production process and working conditions (high speed,high temperature,high pressure) for the stainless steel cold rolling are very harsh,and the quality of rolled stainless steel strip is very high.Therefore,it is of great significance to develop high performance stainless steel cold rolling oil.This paper focuses on the compatibility of base oils and additives for the rolling oil.Firstly,the base oil is screened from the three indexes of volatility,surface tension and antioxidant property,and the best base oil is the imported S2 or Zhonghai S3;The optium antioxidants are chosen from six antioxidants based on the standard of antiaging and viscosity properties;the superior oiliness agents are selected from eight candicates with the wear spot diameter and friction coefficient as the indicator;The best antiwear agents are screened from six candidates based on maximum nonseizure load,sintering load and friction coefficient.The best composition of stainless steel rolling oil is selected based on the lubrication property test.