(Including tensile, bending, torsion, hardness, and impact testing for flat and round steel sections, pipes and profiles, tanks, bolts and nuts, spring wire, wire rope, PC wire and PC strand, electrodes and welds, locks and chains, steel ropes, pellets, briquettes, etc.)

Today, modern steelmaking methods—such as Basic Oxygen Steelmaking (BOS)—are used, which not only reduce production costs but also increase the purity of the produced steel. Steel is one of the most widely produced materials by humans, with more than 1.6 billion tons manufactured annually worldwide. The strength of steel significantly increases with the amount of dissolved carbon; however, this increase in strength reduces weldability and raises the risk of brittle fracture. The strength of ferritic (ferromagnetic) steels has an inverse relationship with ductility. The combination of strength and ductility can be improved in modern multi-phase steels by stabilizing the austenite (paramagnetic) phase.