Three linear regression equations have been obtained for the isothermal rolling resistance at 1,000°C for 0.2% carbon steel, 304 stainless steel and stainless clad steel, respectively. The said three equations have obeyed fairly well the rule of mixture.
0.2%碳鋼,304不銹鋼及304不銹層面鋼各得恒溫(1000°C)軋延阻抗囘歸式,且三者能符合混合律。