Signode’s Magnus grade steel strap is a cold-rolled, heat-treated, medium carbon steel strapping that provides high tensile strength and excellent shock resistance for the heavy duty applications.  Magnus steel strap is manufactured using medium-carbon, high-manganese steelthat is heat-treated, using a Signode process.The result is a product that combines the fine surface and controlled physical properties of cold-rolled strapping with ductility and excellent shock resistance.