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Castings & Forgings

Boasting systematized production facilities and superior technology, Doosan Heavy Industries & Construction provides extra-large casting and forging products for power plants, marine vessels, iron and steel making, mold and tool steel, and other industrial facilities all around the world.

Doosan Heavy Industries & Construction: Castings and Forgings

Iron & Steel Making Components

Iron & Steel Making Components

The iron and steel making components provided by Doosan Heavy Industries & Construction include forging rolls, core components of rolling mills required for manufacturing thick plate or hot/cold rolled coil, and mill housing, a large structure that supports the rolls used in the streamlining rolling process.


Doosan Heavy Industries & Construction : Iron and Steel Making Components
Doosan IMGB : Iron & Steel Making Components


Related Products

Work Roll

Work Roll

A rolling mill is a machine tool that passes heated or normal-temperature metal through two rolls and transforms it into diverse shapes. A work roll is a core part of a rolling mill that enters into direct contact with rolling material to make cold rolled carbon sheets (CR) of the desired thickness. Doosan Heavy Industries & Construction provides high quality work rolls of uniform surface hardness in terms of surface and depth, in order to meet the diverse needs of customers.

Doosan Heavy Industries & Construction : Work Roll
Doosan IMGB : Blank Backup Roll, Blank Work Roll

Backup Roll

Backup Roll

A backup roll is the largest and heaviest roll used in rolling mills, and delivers pressure to and supports the work roll. Doosan Heavy Industries & Construction is capable of producing pure, defect-free materials with advanced steel manufacturing and mold technologies, and applies the Barrel Induction heat treatment method to produce uniform hardness in terms of both surface and depth.

Doosan Heavy Industries & Construction : Backup Roll
Doosan IMGB : Blank Backup Roll, Blank Work Roll