• 48 Railway Mall Godown (Warehouse),
    Pecco Road, Badami Bagh, Lahore.
  • +92 423 654 6777
    info@kohenoortraders.com.pk

Re-Rolling Process

KOH-E-NOOR Re-Rolling Process

Precision Engineering. Superior Strength. Uncompromised Quality.
At Koh-e-Noor Traders, our re-rolling operations represent the perfect synthesis of advanced metallurgy, state-of-the-art machinery, and industrial experience. Backed by the manufacturing legacy of Nazir Sons Steel Mill, we process top-grade steel billets into high-performance structural steel that meets and exceeds modern construction standards.
Our re-rolling facility utilizes high-precision hot-rolling technology to transform raw steel into refined, high-tensile products engineered for extreme load-bearing capacity and structural integrity.

Our Re-Rolling Process

We adhere to a rigorous manufacturing workflow to ensure that every bar and section produced delivers maximum yield strength, uniform dimensions, and flawless finish.
1. Raw Material Selection
We start exclusively with high-quality steel billets and ingots, thoroughly tested for chemical composition, ductility, and structural density before processing.
2. Re-Heating & Temperature Control
Billets are heated in computerized, temperature-controlled furnaces to reach optimal malleability. Exact thermal management prevents internal structural defects and ensures uniform grain refinement.
3. Hot Rolling & Shaping
The heated steel is passed through a multi-stage series of heavy-duty rolling stands. High-precision rollers gradually compress, shape, and reduce the metal into exact dimensional tolerances.
4. Controlled Cooling & Finishing
After shaping, the steel undergoes controlled atmospheric cooling to enhance yield strength, hardness, and stress resistance. Every piece is then cut to standard commercial lengths or customized client specifications.

Re-Rolled Products We Manufacture & Supply
Our re-rolling mill produces a wide array of steel products tailored for residential, commercial, and industrial infrastructure:

  • Deformed Steel Bars: Engineered with precision ribs for maximum concrete bonding and anti-seismic resistance.
  • Cold Twisted (Tor) Bars: Thermo-mechanically processed to offer high yield stress and superior bendability.
  • Structural Angles & T-Iron Bars: Hot-rolled into sharp, exact profiles for heavy framing, roofing, and structural support.
  • Round & Square Bars: Smooth, high-density solid bars crafted for fabrication, machinery components, and architectural work.