West-Siberian Metal Plant
A major integrated steelmaking complex in Novokuznetsk, Siberia, owned and operated by Evraz.
Last updated August 25, 2026
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Overview
West-Siberian Metal Plant, commonly abbreviated as ZSMK and also known as Zapsib, is a large metallurgical complex in Novokuznetsk in Russia’s Kemerovo Oblast. The plant was founded on 27 July 1964 and became one of the principal steelmaking facilities serving southwestern Siberia and the wider Russian industrial economy. Its operations are associated with the production of pig iron and steel, placing it within the integrated heavy-industrial segment rather than the downstream consumer-brand market. The facility is described as one of the largest smelters in Siberia and as the fifth-largest metallurgical plant in Russia. Its geographic position in the Kuzbass region places it close to one of Russia’s major coal-producing areas, an important factor for a large-scale iron and steel operation, although the available reference material does not provide detailed information about its raw-material supply chain, production technology, workforce, or individual production units. West-Siberian Metal Plant is owned and operated by Evraz, a major steel and mining group. Under that ownership, the plant forms part of Evraz’s Russian steelmaking operations. The plant’s output is sold both domestically and internationally, with products reported as reaching more than 30 countries. This export reach gives the facility significance beyond Novokuznetsk, even though its principal identity remains that of an industrial production complex rather than a consumer-facing brand. The available production data indicate the scale of the operation. In 2016, the metallurgical plant produced more than 5.4 million tonnes of pig iron and more than 6.9 million tonnes of steel. These figures place it among Russia’s largest steel producers and illustrate its role as a high-volume producer of primary ferrous materials. The source material does not establish whether these figures represent the entire site, a particular reporting perimeter, or a specific corporate accounting definition, so they should be treated as reported plant-level production figures for 2016. Publicly available information in the supplied references is limited. It identifies the plant’s founding date, location, ownership, broad industrial position, international sales presence, and 2016 output, but does not provide a sufficiently detailed account of later capital projects, management changes, product specifications, environmental performance, labor relations, or financial results. Accordingly, this entry focuses on the documented institutional and production profile and does not infer additional corporate history.
History
West-Siberian Metal Plant was established on 27 July 1964 in Novokuznetsk, a major industrial city in southwestern Siberia. Its creation formed part of the development of large-scale metallurgical capacity in the region. The plant’s location in Kemerovo Oblast connected it to the broader industrial base of the Kuzbass and positioned it to supply iron and steel to Russian manufacturing, construction, infrastructure, and other heavy industries. The enterprise is known in Russian as Западно-Сибирский металлургический комбинат and is commonly shortened to ZSMK. The name is also rendered in English as West-Siberian Metallurgical Plant or West-Siberian Metallurgical Combine. These names refer to the same industrial entity identified in the canonical Wikipedia subject. Over time, the facility developed into one of Siberia’s largest smelters and one of Russia’s largest metallurgical plants. Its core activity has been the conversion of iron-bearing raw materials into pig iron and steel at very large industrial volumes. The supplied reference does not provide a chronological account of individual blast furnaces, steel shops, rolling mills, modernization programs, or commissioning dates, so those details are not added here. The plant is owned and operated by Evraz. The available material does not specify the date or transaction through which Evraz acquired or assumed operational control, and therefore no acquisition year is assigned. Within the Evraz group, West-Siberian Metal Plant is part of the Russian steelmaking asset base. Its output is sold in Russia and exported to more than 30 countries, giving the operation an international commercial footprint. Reported production for 2016 exceeded 5.4 million tonnes of pig iron and 6.9 million tonnes of steel. These figures demonstrate the plant’s position as a high-volume producer, although the supplied source does not explain the precise production boundary or product mix used for the statistics. No verified information in the provided material establishes later output levels, current capacity, financial performance, executive leadership, environmental incidents, labor disputes, or other major developments. The plant is therefore best characterized on the documented record as an active Evraz-operated steel complex founded in 1964 and based in Novokuznetsk.
- 2016
Reported high-volume production
[1]The plant was reported to have produced more than 5.4 million tonnes of pig iron and more than 6.9 million tonnes of steel during 2016.
- 1964
Plant founded
[1]West-Siberian Metal Plant was founded on 27 July 1964 in Novokuznetsk, Kemerovo Oblast, establishing a major metallurgical operation in southwestern Siberia.
Products and positioning
A large integrated Russian steelmaking complex serving domestic and international industrial markets.
Ferrous metal
Pig iron
Pig iron is a primary ironmaking output produced before further refining into steel. At West-Siberian Metal Plant, it represents one of the facility’s principal reported production streams and reflects the site’s role as an integrated heavy-metallurgical operation.
Steelmaking
Steel
Steel is the plant’s principal finished metallurgical material and is supplied to industrial customers in Russia and international markets. The available reference identifies steel production at multi-million-tonne scale but does not provide a verified breakdown by grade, shape, or downstream product line.
Sources1 sources
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