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    Deoxy-series
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    Al wire

    Author: Published:2015-05-30 Views:1224

    Al wire

    铝线.jpg

    Aluminum is the most commonly used and the production of modern steelmaking deoxidizer. In steel wire is the main function: the bubble generated when killed steel liquid to prevent solidification of molten steel; the formation of AlN particles dispersion, nitrogen fixation in steel, steel re heating austenite grain size, improve the grain coarsening temperature, reduce steel overheating sensitivity and quenching permeability, improve the steel welding performance; inhibit the aging characteristics of low carbon steel; reduce the notch sensitivity of the steel and ductile brittle transition temperature.
    Specifications: diameter of 9.5-13mm, L, L2, L4 model, L6
    Quality standard: round, uniform size. Clean surface, no hem, the wrong circle, cracks, inclusions, kink, and other harmful defects.
    Production capacity: annual output of 2000 tons, according to user needs processing.
    Aluminum rod (aluminum wire rod) Wirerod

    Diameter:Φ9.5±0.5mm、Φ12±0.5mm、Φ15±0.5mm

    TrademarkPurity
    Chemical Composition%
    ALNot less than            Minimum
      Impurity is not greater than Foreign Content,Maximum
    Si
    Fe
    Cu
    V+Cr+Mn+Ti
    Sum
    Al99.70E
    99.7
    0.13
    0.2
    0.01
    0.01
    0.3


     

    Model
    Tensile strength,N/mm2
      % Elongation at break, not less than
      Resistivity Ω Mm2 / m 20 ℃. Not more than
    Type
    Tensile Strength,N/mm2
    Fracture Toughness%,Min
    Electrical Resistance Ω?mm2/m 20℃,Max
    A
    60-80
    25
    0.02755
    A2
    80-110
    14
    0.02785
    A4
    95-130
    12
    0.02801
    A6
    115-147
    8
    0.02801


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