Rolling Mill Manufacturers

Nav Bharat engineering works are contributing in numerous regions in addition to Rolling Mill Manufacturers, Rolling Mill Machinery Manufacturer in India. We are having an enormous portfolio in the field of Rolling Mill Manufacturers here. We are driving the market due to assembling techniques and ergonomic planning. Inventive structures for planning is giving us the real lead in the business. We put stock in the intensity of an amazing cluster. By giving different models and excellent highlights, our structures are made by present-day feel, cunning usefulness, and exceptional unwavering quality.

We are occupied with offering top-notch Rolling Mill Machinery Manufacturers in India, which are widely requested in moving factory plants. These types of gear are fabricated by utilizing trendsetting innovation.


The organization was begun in 1986 and is currently driving the Rolling Mill Industry with having 2 world class producing units in Delhi NCR outfitted with most recent Japanese and German CNC Machines and capable administration.

  • We have served in excess of 120 customers in the Steel Industry.
  • We additionally have a joint effort with European Company.
  • We additionally bargain in Gear Grinding Job Work.
  • With an incredible assembling unit and uncommon client’s request, our maxim has dependably been client please through development and enthusiasm. We are concentrating on the execution and collaboration. We are energetically developing to make the preparing agreeable.

    Some of the immense features we have been recorded beneath:-

  • In fact best outline
  • Long life
  • Solid
  • Produced on world-class hardware
  • Shorter pay-back period
  • Very productive

    • Mill stands
    • flying shear
    • Quenching box/tmt box
    • automatic cooling bed
    • crank shear
    • disc and drum shear
    • rolling mill gearboxes
    • Roughing stands
    • intermediate stands
    • finishing stands
    • rolling mill gearboxes
    • cold shear
    • disc and drum shear
    • technically best design
    • long life
    • sturdy
    • manufactured on world class machineries
    • shorter pay back period
    • highly efficient
    • Rolling mill industry
    • Steel industry

    Types of Rolling Mill

    Hot Rolling Mill

    Hot rolling may be a metalwork method that happens on top of the recrystallization temperature of the fabric. once the grains deform throughout process, they recrystallize, that maintains associate degree equiaxed microstructure and prevents the metal from work hardening. The beginning material is sometimes massive items of metal, like semi-finished casting product, like slabs, blooms, and billets. If these product came from an eternal casting operation the product square measure sometimes fed directly into the rolling mills at the right temperature. In smaller operations, the fabric starts at temperature and should be heated. this can be drained a gas- or fueled soaking pit for larger workpieces; for smaller workpieces, warming is employed. because the material is worked, the temperature should be monitored to form positive it remains on top of the recrystallization temperature. to take care of a security issue a finishing temperature is outlined on top of the recrystallization temperature; this can be sometimes fifty to a hundred °C (90 to a hundred and eighty °F) on top of the recrystallization temperature. If the temperature will drop below this temperature the fabric should be re-heated before a lot of hot rolling.

    Soaking pits used to heat steel ingots before rolling.

    Hot-rolled metals usually have very little directivity in their mechanical properties and deformation iatrogenic residual stresses. However, in bound instances non-metallic inclusions can impart some directivity and workpieces but twenty millimetre (0.79 in) thick typically have some directional properties. Also, non-uniform cooling can induce a great deal of residual stresses, that sometimes happens in shapes that have a non-uniform cross-sectional, like I-beams. whereas the finished product is of excellent quality, the surface is roofed in mill scale, that is associate chemical compound that forms at high temperatures. it's sometimes removed via pickling or the sleek clean surface (SCS) method, that reveals a sleek surface. Dimensional tolerances square measure sometimes a pair of to five of the dimension.

    Hot rolling is used mainly to produce sheet metal or simple cross-sections, such as rail tracks. Other typical uses for hot-rolled metal:
  • Automotive clutch plates, wheels and wheel rims
  • Pipes and tubes
  • Water heaters
  • Agricultural equipment
  • Strappings
  • Stampings
  • Compressor shells
  • Metal buildings
  • Cold rolling

    Cold rolling happens with the metal below its recrystallization temperature (usually at area temperature), that will increase the strength via strain hardening up to twenty. It conjointly improves the surface end and holds tighter tolerances. unremarkably cold-rolled merchandise embody sheets, strips, bars, and rods; these merchandise area unit sometimes smaller than identical merchandise that area unit hot rolled. thanks to the smaller size of the workpieces and their bigger strength, as compared to hot rolled stock, four-high or cluster mills area unit used. Cold rolling cannot cut back the thickness of a piece of work the maximum amount as hot rolling in a very single pass.We Nav Bharat one of the best quality Rolling Mill Manufacturers.

    Rolling Mill Machinery Manufacturers in India

    Cold-rolled sheets and strips are available varied conditions: full-hard, half-hard, quarter-hard, and skin-rolled. Full-hard rolling reduces the thickness by five hundredth, whereas the others involve less of a discount. Cold rolled steel is then toughened to induce plasticity within the cold rolled steel that is solely called a chilly Rolled and shut toughened. Skin-rolling, conjointly called a skin-pass, involves quantity} amount of reduction: zero.5–1%. it's accustomed turn out a swish surface, a homogenous thickness, and cut back the yield purpose development (by preventing Lüders bands from forming in later processing). It locks dislocations at the surface and thereby reduces the likelihood of formation of Lüders bands. To avoid the formation of Lüders bands it's necessary to form substantial density of unpinned dislocations in solid solution matrix. it's conjointly accustomed slash the spangles in galvanized steel. Skin-rolled stock is typically employed in future cold-working processes wherever smart plasticity is needed.

    Rolling Mill Machinery Manufacturers in India


    Nav Bharat Engineering Works

    C- 233, B.S. Road, Industrial Area, Site-1 Ghaziabad - 201001, Uttar Pradesh, India
    +(91) - 8130550265


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    We are introducing ourselves as the leading manufacturer and exporter of a comprehensive assortment of Hot Rolling Mills, Cold Rolling Mills, Gear Couplings, etc