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  • TAIXING HONGYE STEEL WIRE MANUFACTURING CO.,LTD

  •  [Jiangsu,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Asia , East Europe , North Europe , Other Markets , West Europe , Americas , Caribbean , Europe , Middle East , Oceania , Worldwide
  • Exporter:21% - 30%
  • Certs:ISO9001, CE, EMC
TAIXING HONGYE STEEL WIRE MANUFACTURING CO.,LTD

TAIXING HONGYE STEEL WIRE MANUFACTURING CO.,LTD

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Home > Industry Information > Carbon Spring Steel Wire Knowledge

Industry Information

Carbon Spring Steel Wire Knowledge

2018-07-16 06:04:27

Springs are commonly used parts in the mechanical industry and in daily life. The main function of springs is to use the energy stored in their own deformation to mitigate the vibration and impact of machinery or components and control the movement of machinery or components.

The use of spring wire characteristics and uses
The spring is used within the elastic range and should be returned to its original position after unloading. It is desirable that the plastic deformation be as small as possible. Therefore, the Steel Wire should have high elastic limit, yield strength and tensile strength. The higher the yield ratio is, the closer the elastic limit is to the tensile strength, and the more it is possible to increase the strength utilization, the stronger the elasticity of the resulting spring.

Springs rely on elastic deformation to absorb impact energy, so the Spring Steel Wire does not have to have a high degree of plasticity, but at least it must be able to withstand the plasticity of the spring forming, and enough toughness to withstand the impact energy.

Springs usually work under alternating stress for a long period of time, and therefore have high fatigue limits, as well as good resistance to creep and relaxation.

Springs used in specific environments also have special requirements for Steel Wires. For example, springs used in corrosive media must have good corrosion resistance. Springs used in precision instruments should have long-term stability and sensitivity, low temperature coefficients, high quality factors, little aftereffects, and constant elastic modulus. Springs operating at high temperatures require sufficient elastic limit and good creep resistance at high temperatures.

In addition, spring steel wire forming process and heat treatment process should also be considered. Cold Drawn Spring Steel Wire and oil quenched and tempered spring steel wire are all directly wound by the steel wire in the delivery state. After the spring is formed, it is directly used by stress relief treatment. The tensile strength of cold-drawn spring steel wire is slightly higher than that of oil quenched and tempered steel wire. Large-size cold-drawn steel wire is too elastic. It is difficult to wind the spring. Therefore, the cold-drawn spring wire should have a specification of less than 8.0 mm , and the oil quenched and tempered wire should have a specification of less than 13.0 mm . Actually, the spring of 13.0mm in diameter is selected from the light-pull state spring steel wire, cold-drawn and formed into a shape and then quenched and tempered. Most of the steel wires with a diameter of 15.0mm or more use springs for heating and winding.

Our Factory is specialized in producing the all kinds of cold drawn Carbon Steel Wires.such as low carbon steel wires, medium carbon steel wires, High Carbon Steel Wires, spoke wires, spring wires, mattress wires, sofa wires, mesh wire, garage door spring wire, etc.

You may also be interested in :
Spring Wire Cold Drawn Carbon Steel Wire Carbon Steel Wire

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