Cooling & Chill Roll

High-Efficiency Water-Cooled Chill Rollers for Fast Cooling Furnace Sections

• Overview: Essential for phase transformation in Advanced High-Strength Steels (AHSS like DP and TRIP), our water-cooled chill rolls provide rapid, uniform cooling of strip steel leaving the soaking zone.

• Key Features:

  • Internal double-spiral fluid channels ensure uniform roll surface temperature.

  • High thermal conductivity alloy steel body with hard wear-resistant surface layer.

  • Engineered to eliminate strip thermal buckle and tension distortion during rapid cooling.

• Technical Specifications:

  • Cooling Medium: Deionized Water / Glycol Solution

  • Surface Hardness: ≥58HRC or Thermal Sprayed Coating

• Applications: Fast Cooling (FC) and Gas-Jet Cooling zones in CAL.