SS 301L (S30100), SS301 LN is the types of stainless steel which contains up to 8 % of Nickel , and 18 % of chromium. This is familiar and most useful member of stainless steel and a important factor in jet engines was the performance of the materials is very good for the disc of the engine. When we change the chemical composition within the certain limits according to ASTM standard different ranges of properties can be obtained for different application. Function of Gas turbines disc is to produce mechanical thrust in industrial applications, when these
machines are worked for aeronautical purpose. SS301 have good corrosion resistance properties. The resistance to corrosion property shows by stainless steel grade 301 is like SS 304. SS301 grade shows good resistance of
corrosion in mildly environments at ambient temperatures. This Grade of Stainless Steel contains low carbon of this grade are most commonly used as high strength stainless steel. The Book focus on a project to determine the properties of SS301 by experimental analysis and to compare with the current scenarios of gas turbine disc material by using computational method, to check the possibility for working as a gas turbine disc.