Supplementary Materials for Iron Ore

POSCO M-Tech directly produces aluminum deoxidizers (ingots, pellets, mini-pellets),
which are supplementary materials for steel, and provides them at the demand price.
The deoxidant business is POSCO M-Tech's main business and is based on competitive raw materials
(100% of recycled raw materials such as Al Scrap) and production technology.

  • 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

  • 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

  • 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