Spring steel high hardness and high wear-resistant spring steel

Short Description:

  • FOB price range: 1000-6000
  • Supply Ability: Above 30000T
  • From the quantitative: 2T or more
  • Delivery time: 3-45 days
  • Port Delivery: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen
  • Product Detail

    Product Tags


    Spring steel refers to special alloy steel for manufacturing various springs and other elastic elements. According to performance requirements and operating conditions, it can be divided into ordinary alloy spring steel and special alloy spring steel. Spring steel has excellent comprehensive properties, spring steel has excellent metallurgical quality (high purity and uniformity), good surface quality (strict control of surface defects and decarburization), precise shape and size. Spring steel refers to steel specially used to manufacture springs and elastic elements due to its elasticity in the quenched and tempered state. The elasticity of steel depends on its elastic deformation ability, that is, within the specified range, the elastic deformation ability makes it bear a certain load, and no permanent deformation occurs after the load is removed. Spring steel should have excellent comprehensive properties, such as mechanical properties (especially elastic limit, strength limit, yield ratio), elastic reduction performance (that is, elastic reduction resistance, also known as relaxation resistance), fatigue performance, hardenability , Physical and chemical properties (heat resistance, low temperature resistance, oxidation resistance, corrosion resistance, etc.).


    Item Spring steel
    Standard ASTM, DIN, ISO, EN, JIS, GB, etc.


    Q195Q215Q235Q345SS400Q235BQ355BQ355CQ355DQ355EQ420BQ235JRQ355JR10#20#35#45#16MnA35-A369ST35-ST52  20XSCr420512017Cr340XSCr440514041Cr440Cr42CrMo35CrMo35XMSCM435413534CrMo4 etc.


    Spring steel belt: (thickness: 0.36-1.0mm width: 12.7-32mmc or as required)

    Spring flat steel: (diameter: 6x6mm-2000x2000mm, length 2m, 3m, 5.8m, 6m, 8m, 12m, or as required.)

    Spring steel bar: (size: 16mm-600mm or as required)

    Spring steel plate: (length: 4m-12m or as required, width: 0.6m-3m or as required

    Thickness: 3mm-300mm or as required)

    Surface Black, galvanized, pickled, bright, polished, satin, or as required


    Widely used in small tools, small parts, iron wires, iron spheres, tie rods, ferrules, welding components, structural metals, connecting rods, hooks, bolts, nuts, spindles, spindles, axles, sprockets, gears, automotive couplers . etc.
    Export to


    America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc.

    Standard export package, or as required.

    Price term EXW, FOB, CIF, CFR, CNF, etc.
    Payment T/T, L/C, Western Union, etc.
    Certificates ISO, SGS, BV.

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