Kulpak Steel & Forgings Forging · Machining · Bangalore

Capability

Hammer, press and ring rolling — with the machine shop next door.

Hammers, presses and ring rolling for the forging; lathes for the finishing; a laboratory to prove it came out right.

2.1 — Forge shop

Open die, closed die and rolled rings.

Hammers where the part is shaped by skill rather than tooling. Presses where it has to repeat. Ring rolling where a seamless ring beats machining one from solid.

The Kulpak forge shop floor with forgings and tooling
Forging equipmentOpen die · Closed die · Ring rolling
MachineCapacity / type
Beche Pneumatic HammerOpen die
Massey NSE Pneumatic HammerOpen die
KSFPL Screw Press200 Tons
KSFPL Hydraulic Press1200 Tons
Ring Rolling — vertical & horizontalup to Ø1500 mm OD
Oil-Fired Pre-heating FurnaceControlled temperature

2.2 — Machine shop

Take it black, proof-machined, or ready to fit.

A forging is rarely useful as it comes off the press. Vertical turret lathes, heavy lathes and centre lathes take it to whatever state you want — black, skimmed for inspection, or finished to drawing.

Vertical turret lathe machining a forged component
Machining capacity
MachineCapacity
Vertical Turret Lathes (VTL)up to Ø1300 mm OD
Heavy Lathesup to Ø700 mm OD · 6 m length
Centre Lathes100 – 600 mm OD
Material handlingOverhead cranes
25+10×2MT cranes — raw material yard
5×2MT — cutting bay
5MT — forge shop
2MT — heat treatment
Band saw cutting a steel bar to length

Upstream — Arihant Ispat

Cut to your length before it reaches the fire.

Arihant Ispat cuts sections to size on band saws, up to Ø1250 mm, with flat products slit or cut to your blank size. Nothing goes out for third-party sawing, so the billet is ready the day the order is confirmed.

Downstream — Rishab Heattreaters

Heat treatment, verified before it moves on.

Heat treatment is where a component earns its strength, and where an unverified cycle can hide a failure. Every batch is checked for hardness, case depth and microstructure before it leaves.


ProcessesCase carburizing to solution annealing
Case Carburizing
Case Hardening
Quenching & Tempering
Normalizing
Stress Relieving
Annealing
Spheroidize Annealing
Solution Annealing
Equipment
Furnace / plantPurpose
Sealed Quench FurnaceScale-free case hardening
Hardening FurnaceThrough hardening
Tempering FurnaceControlled final properties
Gas Carburizing FurnaceDeep, uniform case
Oil & Water Quench TanksGrade-matched quench media
Washing MachineParts delivered clean
The heat treatment line Sealed quench furnace with the charge loaded
VERIFIED Hardness, case depth and microstructure confirmed on the group's own laboratory — the report travels with the batch, not behind it. See the test equipment →
EXPANDING A new plant is coming up at Vasanthanarasapura Industrial Area, Tumakuru — 572128. A new line of machinery and equipment is under installation, adding capacity across the group's cutting, forging and machining operations.

Next step

Tell us what the part has to do.

Send the drawing or the specification and we will confirm feasibility, material and price.