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Alloy Steel Base Adamite Rolls

Alloy Steel Base Adamite Rolls are advanced composite rolls manufactured using a special alloy steel base and high-quality refined materials. Engineered through a controlled centrifugal or static casting process, these rolls combine the toughness of steel with the wear resistance of cast iron—offering an optimal balance between hardness, strength, and thermal stability.

Our Alloy Steel Base Adamite Rolls exhibit excellent resistance to thermal fatigue, mechanical wear, and deformation under high rolling pressure. With a uniform microstructure and consistent hardness from surface to core, they are ideal for intermediate and finishing stands in rolling mills. These rolls are heat-treated and precisely machined to ensure high dimensional accuracy and extended service life.

  • Superior wear and thermal fatigue resistance
  • High strength and shock load capacity
  • Uniform hardness throughout the roll body
  • Excellent surface finish and dimensional stability
  • Custom-designed as per rolling mill requirements

Alloy Steel Base Adamite Rolls are widely used in various types of hot rolling mills where both wear resistance and toughness are required. These include:

  • Section Rolling Mills – Ideal for rolling channels, angles, I-beams, and other structural shapes.
  • TMT Bar Mills – Suitable for intermediate and finishing stands, ensuring consistent TMT bar quality.
  • Strip and Plate Mills – Used in hot strip mills for precision rolling of steel strips and plates.
  • Rail and Universal Mills – Perfect for rolling rails and heavy sections due to their toughness.
  • Wire Rod Mills – Offer high surface quality and extended roll life in finishing stands.
  • These rolls deliver outstanding performance in continuous operation environments, minimizing downtime and maximizing production efficiency.

    • Carbon Silicon Manganese Nickle Chromium Molybdenum Hardness Tensile Strength
    ASB1 1.40-1.60 0.40-0.70 0.50-0.080 0.40-1.00 0.80-1.20 0.20-0.40 40-45 500-700
    ASB2 1.50-1.80 0.30-0.70 0.50-1.00 0.70-1.10 1.00-1.40 0.20-0.40 45-50 500-700
    ASB3 1.60-2.00 0.30-0.70 0.50-1.00 1.50-Max 1.10-1.60 0.20-0.50 50-55 500-700