Dongkuk Industries

Dongkuk Industries has built a solid today with outstanding technology

Dongkuk Industries has been at the heart of mobility for over half a century
as the world's leading cold-rolled special steel company.

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Now, through new innovations, we lead the way to a sustainable tomorrow

Aligning with the changes in environmental protection and the search for sustainable energy,
we race toward new innovations with a Nickel-Plated Steel

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New Business Nickel-Plated Steel Production Facility
New Factory Construction

The world's leading cold-rolled special steel company, Dongkuk Industries,
is taking on a new challenge with a nickel-plated steel.

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Exceptional durability and superior surface quality,
Cold-rolled steel with outstanding thickness precision

Cold-rolled steel is used in life-critical products such as primary engine materials for automobiles,
materials for auto-transmission parts, and automotive interior safety parts.

Pickled & Oiled (PO)

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Cold Rolled (CR)

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Oscillating line

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Mini Shear line

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A perfect harmony of high strength, excellent durability, and wear resistance
Hardened & Tempered Steel

A perfect harmony of high strength,
excellent durability,
and wear resistance Hardened & Tempered Steel

Hardened & Tempered Steel is used in essential automotive components like Flapper Valves,
Shock Absorbers, Cushion Plates, etc., which require the utmost durability and the highest wear resistance.

Hardened & Tempered Steel is used in essential automotive components like Flapper Valves, Shock Absorbers, Cushion Plates, etc., which require the utmost durability and the highest wear resistance.

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Exceptional corrosion resistance and oxidation resistance, advanced surface treatment
Nickel-Plated Steel

Nickel-plated steel is used to manufacture battery cases for electric vehicles,
personal mobility devices, ESS, and power tools, which operate in environments where high safety is demanded.

Nickel-plated steel is used to manufacture battery cases for electric vehicles, personal mobility devices, ESS, and power tools, which operate in environments where high safety is demanded.

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ESG
Sustainable Management

We pave the way for the future with respect for the environment,
fulfilling our social responsibilities, and leading with innovation and sustainable management.

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