Steel Rolling Mould HSS Mill Roll of Strip Steel Angle Steel Roller Superior Hardness

• Customization: Available
• After-sales Service: Support
• Warranty: as Required
• Model NO.: HBW 01-
• Material: HSS Enhanced
• Dressing: 0.2-0.3mm /Each
• Use Periods: at Least 8-10 Cycles
• Appearance: Polishing
• Application: Plate Steel/ Strip Steel
• Surface Roughness: Ra0.8
• Transport Package: Anti-Rusty Packing + Metallic Pallet
• Specification: Barrel OD: 300-1450mm
• Trademark: HBWROLL or Customized
• Origin: China
• HS Code: 8455300000
• Production Capacity: 15000 Ton
• Package Size: 2000.00cm * 1000.00cm * 1200.00cm
• Package Gross Weight: 1000.000kg

Product Description

Steel Rolling mould HSS Mill Roll of Strip Steel Angle Steel Roller Superior Hardness

Detail Photos:

  This material for Strip Roll is a newly developed wear-resistant material tailored by our company to meet the diverse process conditions of hot-rolled strip production lines.

 
   Features:
    1.    Superior Wear Resistance and High-Temperature Hardness
           •    Excellent resistance to wear and thermal softening under high-temperature conditions.
           •    Strong resistance to thermal cracking, roll marks, and surface defects, with uniform wear ensuring consistent roll profile.
    2.    Stable Roll Shape and Plate Shape Control
         •    Advanced heat treatment ensures uniform material properties with fine grain structure.
         •    Roll body hardness uniformity ≤3HSD, and working layer hardness variation ≤3HSD.
    3.    High Mechanical Strength and Toughness
        •    High tensile strength (≥800MPa) with excellent impact toughness and thermal cracking resistance.
        •    Prevents oxidation layer peeling and working layer spalling during operation.
    4.    Outstanding Fatigue Resistance
        •    Exceptional wear resistance and fatigue performance reduce single-time grinding volume.
        •    Each regrinding provides an operational cycle exceeding 12 hours, with a total rolling capacity over three times that of high chromium cast iron rolls.


  

Customer Benefits

Using H3-B high-speed steel strip work rolls can help hot-rolled strip steel producers achieve:
    •    Reduced roll consumption per ton of steel.
    •    Improved surface finish of rolled plates.
    •    Reduced thermal and electrical energy consumption.
    •    Enhanced productivity and yield rates.
    •    Lower labor intensity for roll changing and grinding.
    •    Decreased spare roll inventory and capital tied up.

   
Application Scope

This material is suitable for work rolls in four-high roughing and finishing mills for hot-rolled strip steel (including endless rolling).
    •    Four-High Roughing Mill: Roll body hardness 82-86HSD.
    •    Four-High Finishing Mill: Roll body hardness 84-88HSD.