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    1. Main Products
      steel for anchor-chain Products>> Main Products>> steel for anchor-chain
      Products Grade: 25MnV
      Specifications: φ10~30mm
      Applied Standard:  GB/T 10560—89
      Characteristics: 25MnV is mainly used for the manufacture of High Strength Circular Chain Of transporter and slicer for coal mine.
      Applications: Common mechanical steel
      Use of Products: The Mine High Strength Circular Chain Steel strictly controlled chemical content and the inclusions,low harmful elements and good surface quality. Through the reasonable control of the chemical content and the optimization the rollings, the product has excellent hardenability.