Spring steel is a high-carbon, low-alloy steel with excellent toughness, strength, and elastic properties, making it suitable for manufacturing band saw blades, springs, or other components that require high stress resistance and the ability to return to their original shape after deformation. Spring steel blades can flex and withstand bending stresses during cutting, reducing the risk of breakage or premature wear. They are commonly used for cutting wood, non-ferrous metals, and plastic materials.