Spring steel wire, also known as spring wire, is a special alloy steel used to make various kinds of springs. The elasticity of this steel depends on its ability to elastic deformation, that is, within the specified range, the ability to elastic deformation enables it to withstand a certain load, and there will be no permanent deformation after the load is removed.
The performance requirements of spring steel wire are very high, including excellent comprehensive properties (such as mechanical properties (especially elastic limit, strength limit, yield ratio), elastic reduction performance (that is, anti-elasticity performance, also known as anti-relaxation performance), fatigue performance, hardenability, physical and chemical properties (heat resistance, low temperature resistance, oxidation resistance, corrosion resistance, etc.).
In general, spring steel wire is a high-performance spring manufacturing material, widely used in various fields, such as automobiles, electronic equipment, machinery and so on.
