Stainless steel spring and the difference between ordinary spring

Stainless steel springs and differs from ordinary spring, stainless steel spring and the spring compared to performance are the same. Both are widely used in mechanical and electrical industry an elastic element, springs can produce larger elastic deformation under load, kinetic energy is converted into mechanical power or deformation, deformation of the spring disappeared after uninstall and reinstated, strain energy into mechanical power or kinetic energy. Applicable on request corrosion, temperature-resistant, non-magnetic range.

Stainless steel spring material must meet the standards of YB (t) 11-83 of metallurgical industry standards. Material stainless 304,302,301, 316,316L, 321.202.201.430.420, and import Korea elephant, KOS Korea commercial and so on.


T316 is recommended for highly corrosion-resistant and non-magnetic, mechanical properties of less than T302/T304. T302/T304 is a very versatile steel with Ni than the Cr has a superior mechanical properties, corrosion resistance, heat resistance, low temperature, is the most commonly used materials for stainless steel spring. T631J1/T631 thermal spring and after heat treatment with high tensile strength of the spring, but worse than that of T302/T304 corrosion resistance. Surface status also has a variety of choices, bare wire, resin-coated spring, wire nickel plated spring line, manufactured of stainless steel spring is divided into bright surface, semi-bright surface, Matt. Customers can choose according to the requirements of precision the degree of beauty products.

Uniform and appearance of surface state of stainless steel spring, good formability, uniform high elasticity, plasticity, fatigue resistance and heat resistance performance is good. Stainless steel spring can be classified by shape of plate Springs, coil springs, the ring Springs, conical Vortex Springs, disc springs, and torsion bar springs, and so on. By force, and stainless steel springs can be divided into tensile and bending Springs, torsion springs and compression spring. Common cylindrical springs as simple and can be made according to the loading conditions of various types, the structure is simple, it is most widely used.

Springs in General should have a high elastic limit, fatigue, impact toughness and good corrosion resistance, heat resistance, reference materials used as above. Spring wire diameter 20 mm cold-roll method, some springs are made with strong pressure or polishing treatment, can improve the loading capacity of the spring.

Whether it is nonmagnetic or weak magnetic stainless steel spring, can be widely used in home appliances, electronics, civil, industrial and other products. Now economic social and industrial societies are essential and widely used components, promote the steady development of social economy.