This study describes the tensile test results of AISI type 304 under room and elevated temperatures. The tensile tests for AISI type 304, which is widely used for airframe structural applications, are performed according to ASTM standard. Normal probability plot was used to evaluate A and B Basis value for tensile strengths. Ramberg-Osgood parameter assuming an exponential relationship between stress and small plastic strain was obtained by least square estimate for test data. After room and elevated temperature tensile tests the surface of fractured specimens was observed by SEM images and EDX.