HomeCapabilitiesOpen-die forgings

Open-Die Forgings from Our Own Steel

Vikrant Forge has made open-die forgings near Kolkata, India since 1992. Our sister mill, 15 minutes away, melts the steel, ladle-refines and vacuum-degasses it and bottom-pours the ingots. We forge, heat-treat and machine them in our own plant.

Forging manipulator handling a hot billet at Vikrant ForgeForge shop

Overview

One group, melt to machining

Vikrant Forge Pvt. Ltd. (est. 1985) opened its forge shop in 1992, its machine shop in 1994 and its heat-treatment shop in 1997. In 2007 it integrated backward into steel melting at its sister steel mill, and in 2012 forward into high-precision machining. Today the 2.10-acre plant forges and finishes shafts, wheels, rolls, rings and hubs for steel, mining, power and rail customers.

Specifications

Forging at a glance

ParameterMetricImperial
Steel makingSister mill: electric arc furnace with eccentric bottom tapping, ladle refining, vacuum degassing at 1 Torr, bottom-poured ingots
ForgingOpen-die, manipulator-handled billets
Forge shopSince 1992
Heat treatmentIn-house, since 1997
Finish machiningLong parts up to Ø450 × 6,000 mm and 5,500 kg; circular parts up to Ø1,400 × 450 mm and 2,500 kg
Grades we work in most42CrMo4 / AISI 4140 · EN24 (817M40) · C55Mn75 · 45C8 / 55C8 · C45 / SAE 1045 · SA-105 · 18CrNiMo
InspectionIn-house CMM · NABL-accredited testing & calibration lab
CertificationsISO 9001:2015 · ISO 14001:2015 · ISO 45001:2018

What we forge

Forgings we finish

How we make them

From melt to dispatch

  1. 01

    Electric arc furnaceSister mill

    Eccentric bottom tapping gives cleaner steel with less slag from the first melt.

  2. 02

    Ladle refining

    Chemistry and temperature are controlled before casting.

  3. 03

    Vacuum degassing

    The melt is held under 1 Torr vacuum to remove dissolved gases.

  4. 04

    Bottom-poured ingots

    An ingot casting car pours with little turbulence for clean steel.

  5. 05

    Forging

    Manipulator-handled billets are shaped into open-die forgings.

  6. 06

    Heat treatment

    Controlled furnace cycles set the grain structure and mechanical properties.

  7. 07

    Finish machining

    CNC machining to the drawing's final dimensions.

  8. 08

    Quality assurance

    Inspection at every stage, with CMM and our NABL-accredited lab.

  9. 09

    Dispatch

    Packed and shipped to customers in India and abroad.

Quality & testing

Checked in-house

  • ISO 9001:2015
  • ISO 14001:2015
  • ISO 45001:2018
  • NABL-accredited lab
  • Two Star Export House
  • EEPC India

Measurement

  • In-house coordinate measuring machine (CMM)
  • NABL-accredited testing & calibration laboratory

Test equipment from

  • Thermo Fisher Scientific · LECO
  • GE Inspection Technologies · Olympus · Krautkramer
  • Oxford Instruments · Raytek (Fluke) · Nucleonix

Industries

Where our parts work

  • Steel plants
  • Mining
  • Aggregates
  • Power / energy
  • Railways
  • Material handling

FAQ

Buyers ask

Does Vikrant Forge make its own steel?

Our sister steel mill, 15 minutes from the plant, melts it: electric arc furnace, ladle refining, vacuum degassing at 1 Torr and bottom-poured ingots. We integrated steel melting in 2007.

What do you forge?

Open-die forgings for shafts, wheels, rolls, rings and hubs, which we heat-treat and finish-machine in-house.

Which steel grades do you forge most?

42CrMo4 / AISI 4140, EN24 (817M40), C55Mn75, 45C8 / 55C8, C45 / SAE 1045, SA-105 and 18CrNiMo, or the grade on your drawing.

Do you export?

Yes. Exports are half of our revenue, to OEMs in more than 15 countries. Vikrant Forge is a government-recognised Two Star Export House.

What should I send for a quote?

Your drawing (PDF, DWG, DXF, STEP, JPG or PNG, up to 8 MB), the quantity and the steel grade. The quote form goes straight to our sales team at [email protected].

Need open-die forgings?

Send your drawing and quantity. The form opens with "Request a quote" selected and goes straight to our sales team.

+91 33 2659 1870 · [email protected]

Request a quote

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