Jantrayan

Steel machines, step by step

The machines are in the order they work in the process. Ask us about any of them: we check feasibility and the import rules before we quote.

Scrap preparation

Scrap is sorted, cut to size and pressed into bales so it melts evenly.

  • Scrap shear

    A heavy hydraulic blade that cuts long or bulky scrap into pieces that fit the furnace.

    Availability subject to feasibility check

    Request this machine
  • Baling press

    Squeezes loose, light scrap into dense bales, so it charges into the furnace easily and melts evenly.

    Availability subject to feasibility check

    Request this machine

Melting

Scrap is melted in a furnace and the chemistry of the steel is adjusted in the ladle.

  • Induction furnace

    A crucible wrapped in a water-cooled copper coil; an electric current induces heat inside the scrap until it melts.

    Availability subject to feasibility check

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  • Ladle

    A steel vessel lined with refractory brick that carries molten steel from the furnace to the casting machine; its chemistry is adjusted here.

    Availability subject to feasibility check

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Continuous casting

Molten steel is cast into long square bars called billets, which are cut to length as they cool.

Reheating

Billets are heated evenly in a furnace until they are soft enough to roll.

Rolling

The hot billet passes through a line of rolling stands that make it longer and thinner, then water cooling hardens the surface of the bar.

  • Rolling mill stands

    Pairs of grooved rolls in a row; each pass squeezes the hot billet longer and thinner until it becomes a bar of the right size.

    Availability subject to feasibility check

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  • Quenching system

    Sprays water onto the hot bar as it leaves the last stand, hardening its surface while the core stays tough.

    Availability subject to feasibility check

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Cooling and bundling

Bars cool on a bed, are cut to standard lengths, counted, tagged and bundled.