Tests are carried out on all metal or plastic materials and include: Preparation of samples, tensile and compressive tests at room and hot temperature, stress-strain tests, hardness and micro hardness, bend, flexing, torsion and impact tests, special tests on specific customer's needs, fatigue axial tests, Speed of da/dN crack propagation, ∆Klth crack formation, fracture Mechanics KIC; CTOD; JIC, Determination of CCT (Continuous Cooling Transformation) and TTT (Time-Temperature Transformation) diagrams, austenitic grain evaluation according to time and temperature, magnetic permeability, Cutting Test (Pellini), rotating fatigue tests on smooth or notched samples.