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    1. Main Products
      Products Grade: 60Si2CrA,60Si2Mn
      Specifications: φ13,14mm
      Applied Standard:  agreement
      Characteristics: spring clip fastener used in railway track
      Applications: Railway fastener
      Use of Products: The wire rod of 60Si2CrA, which is common steel grade to produce spring clip fastener widely used in railway track, has characteristics of uniform-chemical composition, low gas content and harmful elements, high purity, slight decarburisation, good surface quality and drawability as well as consistent heat-treatment quality.