Project Details

Cold Rolling Mill Rolls

Supreme Rolls & Shears Pvt. Ltd. has truly carved out a reputation as a pioneer in Cold Rolling Mill Roll manufacturing, and their process reflects a commitment to precision and quality at every stage. Here's a refined overview of what sets them apart:
End-to-End Manufacturing Excellence

  • Raw Material Inspection: Rigorous quality checks ensure only premium-grade alloys are used.
  • Proof Machining: Early-stage machining guarantees dimensional accuracy before final shaping.
  • Advanced Heat Treatment: In-house facilities allow precise control over hardness and metallurgical properties, enhancing wear resistance and longevity.
  •  Precision Grinding: Delivers smooth surface finishes and tight tolerances, crucial for high-speed rolling operations. 
  •  Final Inspection: Comprehensive testing ensures each roll meets stringent performance standards. (Testings includes Ultrasonic testing, DP Test, MPT Test)

We manufacture hardened & ground rolls required by cold rolling mills which are suitable for rolling mild steel, stainless steel, copper, brass, aluminium and other materials in sheet or coil form. These CRM Rolls can be used in 2Hi, 4Hi, 6Hi, 12Hi, 20Hi (Sendzimir) mills. We convert discarded large diameter rolls to finished smaller diameter rolls for variety of applications, along with re-sleeving of backup rolls.

  • Sendzimir Mill (20Hi) Rolls
    • Work Rolls
    • Intermediate Rolls
    • Drive Rolls
    • Idler Rolls
    • Backup Sleeves
  • 2Hi, 4Hi, 6Hi, 12Hi Mill Rolls and others
    • Work Rolls
    • Intermediate Rolls
    • Backup Rolls
    • Sleeves

Raw Material Selection

The selection of suitable raw material from the right source is one of the most important aspects of roll making. The same material, procured from different sources gives different characteristics due to difference in percentage of alloying elements. Thus, the selection of raw material and the hardness value desired is done in close consultation with the customer which is largely based on the application for which the rolls is to be used and the material to be rolled. The raw material is properly tested using different processes before use.


The quality is ensured by regular and multiple checks performed, starting right from the inspection of the raw-material to the final inspection before dispatch.