Supplementary Materials for Iron Ore

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An integrated production system from the securing of mineral resources and smelting to materials.
POSCO M-Tech directly produces aluminum deoxidizers (ingots, pellets, mini-pellets), which are supplementary materials for steel, and provides them at the demand price.
  • Aluminum Pellet
    Purpose
    Used to remove supersaturated oxygen in the steelmaking process and to improve weldability, toughness, and resistance to high temperatures and corrosion of steel products.
    Ingredients
    Ａl 93% min
    Cu 2.0% max
    Fe 2.5% max
    Mn 1.2% max
    Ti 0.2% max
    Zn 3.0% max
    Mg 3.0% max
    Si 2.5% max
    Specifications
    Weight : : 80g ± 25g
    Height : 30mm ± 6.0mm
    Shape : Trapezoid
    Diameter : (T)17mm ± 3.0mm (B)43mm ± 4.0mm
    Packaging
    Bulk or Bag
    Inquiries
    Jung-chul Kim
  • Aluminum Mini Pellet
    Purpose
    Used to remove supersaturated oxygen in the steelmaking process and to improve weldability, toughness, and resistance to high temperatures and corrosion of steel products.
    Ingredients
    Ａl 93% min
    Cu 2.0% max
    Fe 2.5% max
    Mn 1.2% max
    Ti 0.2% max
    Zn 3.0% max
    Mg 3.0% max
    Si 2.5% max
    Specifications
    Weight : 10g ± 5g
    Height : 17mm ± 5.0mm
    Shape : Conical
    Diameter : (T)17mm ± 3.0mm (B)22mm ± 5.0mm
    Packaging
    Bulk or Bag
    Inquiries
    Jung-chul Kim
  • Aluminum Ingot 1Kg
    Purpose
    Used to remove supersaturated oxygen in the steelmaking process and to improve weldability, toughness, and resistance to high temperatures and corrosion of steel products.
    Ingredients
    Ａl 93% min
    Cu 2.0% max
    Fe 2.5% max
    Mn 1.2% max
    Ti 0.2% max
    Zn 3.0% max
    Mg 3.0% max
    Si 2.5% max
    Specifications
    Weight : 1.0Kg ± 0.3Kg
    Height : 33mm ± 12.0mm
    Length : 395mm ± 25.0mm
    Width : (T)25mm ± 10.0mm (B)43mm ± 7.0mm
    Packaging
    Bundle
    Inquiries
    Jung-chul Kim