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Super wear-Resistant Steel

NM450SP
  • Commodity name： Super wear-Resistant Steel

Category:

Wear-resistant Steel

Email:

david@prosper-bridge.com

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Detailed

  • Product Description
  • Steel grade Yield strength
    (Typical) MPa    		 Tensile strength
    (Typical) MPa    		 Elongation
    (Typical) A50mm(%)    		 Brinell Hardness
    (Typical) HBW    		 Available
    specification, mm
    NM450SP ≥1100 (1260) ≥1300 (1480) ≥7 (12.5) 420~480 (453) 3.0 ~25.0 × 1000-2050

     

    The wear resistance of the wear-resistant steel is enhanced by the precipitation of superhard TiC particles .Its hardness and mechanical properties are equivalent to those of NM450, but the wear resistance is 1.6 times more than that of ordinary NM450 and 1.3 times more than that of NM550. LY Steel has successfully completed the task of "Industrial production of domestic extreme thin-gauge (4 ×2000mm) NM450SP" in the " 13th Five-Year" national key research and development project, which has advantages of strong plastic toughness and improved wear resistance.

    Lining plate in cement mixing tank made of super wear-resistant steel NM450SP

Keywords:

Hot-rolled, cold-rolled, hot-dip galvanized, silicon steel, steel pipes, steel structures

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