What is spring steel?

Spring steel is a specialized alloy steel used exclusively for manufacturing springs and elastic components due to its excellent elasticity. It is primarily composed of elements such as carbon, manganese, and silicon, which provide spring steel with high strength, hardness, and good plasticity. In the quenched and tempered state, spring steel exhibits outstanding elastic deformation ability, capable of bearing a certain load and maintaining its shape after the load is removed. Additionally, spring steel possesses good wear resistance, fatigue resistance, corrosion resistance, and other comprehensive properties, making it widely used in machinery and equipment such as automobiles, airplanes, and rockets.

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