This work investigates potentials of temperature change(s) on the compression and tensile strengths of Monel 400 doped with aluminum and molybdenum. A design of experiment apply to determine solute mix and its optimization in Monel 400. Machining and annealing of cast samples is in accordance with ASTM and ISO requirements. Annealing temperature and soaking time is 950 0C and 60 minutes. Cast specimens placed in the ultimate tensile test machine were strained according to ASTM, ISO and machine requirements until samples failed in compression and tensile. Download