• the shape of characteristics obtained at the temperature of 20 °C, 400 °C, 500 °C
visibly differ from these obtained at the temperature of 600 °C, 650 °C and 700 °C,
• the uniaxial tensile curve obtained at temperature of 600 °C and 650 °C characterizes
high value of postuniform elongation,
Warm forming of stainless steel sheet 89
• the characteristic obtained at the temperature of 700 °C seemed to be typical for
material deformed not under warm but under hot conditions