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Cold-rolled Weathering Steel

SPA-C, Q355GNH-L, 09CrCuSb-L
  • Commodity name: Cold-rolled Weathering Steel

Detailed

  • Product Description
  • Grade and Application:

     

      Cold rolled weathering steel of LY Steel includes ordinary atmospheric corrosion resistant steel and acid resistant environmental corrosion. By adding corrosion resistant elements such as Cu, Cr and Sb, it has excellent corrosion resistance and its service life in outdoor service environment is 2-4 times higher than that of common low-carbon steel. It is suitable for desulfurization and denitrification heat exchanger, outdoor steel structure, building decoration .

     

    Corrugated plate SPA-C

    Fin 09CrCuSb-L

     

    Physical Property:

     

    As delivery physical property
     
    Grade Thickness range Yield strength/MPa Tensile strength/MPa Elongation after fracture, A 50mm(%)
    SPA-C 0.5~2.5 ≥315 ≥450 ≥26
    Q355GNH-L 0.5~2.5 ≥355 490~630 ≥22
    09CrCuSb-L 0.5~2.5 ≥245 390~550 ≥25

Keywords:

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

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