carbon steel


The Marcegaglia manufacturing facility in Kluczbork, Poland was inaugurated in 2010 and is dedicated to the production of carbon steel welded precision tubes for a wide range of applications.

The facility spreads over 80,000 sqm of covered surface devoted to manufacturing and storage, within an overall area of 450,000 sqm. It currently hosts 6 tubing mills working from hot rolled, cold rolled, pickled and galvanized carbon steel, 2 coil slitting lines, as well as a packaging line for strips and 2 cut to length machines for sheets.

Marcegaglia Poland also includes a manufacturing unit in the nearby city of Praszka, hosting the production of insulating panels for the building sector, condensers, heat exchangers for the appliance industry and broom handles.

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 Marcegaglia Poland plant

Marcegaglia Poland plant

SHIMOCO®: the coating system born from Marcegaglia's research and development in pre-painted steel products

The choice of the most suitable coating system, both according to the requests in terms of physica /chemical properties, and the desired surface appearance, represents a key element for the finished product.

A coil for every application sector, this is what makes Marcegaglia Carbon Steel one of the main industrial players in the carbon steel sector.

Marcegaglia Poland produces one of the world's largest range of carbon steel sheets, providing quality solutions to many industries.

In the context of the coronavirus emergency that is affecting Poland and the whole world, Marcegaglia Poland has decided to donate a total of 120,000 złotys to three hospitals in the Opole Voivodeship.

Marcegaglia's Kluczbork plant produces the widest and most diversified range of carbon steel welded tubes for the Central and Eastern European markets.

In this dramatic moment of global health emergency, the Marcegaglia family has chosen to support those fighting against the COVID 19 virus at the forefront with a concrete gesture.

Thanks to Marcegaglia Specialties controlled supply chain, the EuMarc© stainless steel bright bars, with consistent mechanics and chemistry, have been developed.

Agrotech 2020, the 26th International Fair of Agricultural Techniques at the Targi Kielce Congress Centre in Kielce (Poland), has been postponed in November (6-8.11.2020).

Coronavirus updating: our adopted protocol is published.

Marcegaglia LASER SHARP® is the result of the skill and attention to detail of the Marcegaglia Research and Development team, and the group’s know-how regarding quality and innovation in the sector of flat steel products.

Marcegaglia official app for smartphones and tablets is availabe on the App Store and Google Play Store.

Marcegaglia Carbon Steel Tube Division has published the new 2020 pricelists for carbon steel welded tubes from black, pickled, cold rolled and galvanized strips.


Marcegaglia Carbon Steel, thanks to the control of the entire cold-drawn welded tubes production process, can provide a fully controlled and certified production chain.

Marcegaglia, the leading industrial group worldwide in the steel processing sector, through Marcegaglia Plates, the company dedicated to heavy quarto plates rolling, finalised the purchase of 100% of the capital of Palini & Bertoli from the Russian company Evraz.

Marcegaglia contributes to the construction of the largest single site CSP(Concentrating Solar Power) plant in the world, the Noor Energy 1 Project, the fourth phase of development of the Mohammed Bin Rashid Al Maktoum Solar park in Dubai, United Arab Emirates.

The MasterModel project that Marcegaglia has implemented in the  manufacturing route of Ravenna plant (pickling, rolling and galvanising processes) is an integrated production model that it makes possible to obtain better quality products (thanks to the Tensil-Pro system) and a significant increase in productivity.

Marcegaglia Carbon Steel has registered a patent for the new Tensil-Pro system, which allows continuous measurement of the tensile properties of steels and the microstructural characteristics of metallic materials.

Marcegaglia confirms its position as the leading Italian group in the steel sectorin Mediobanca's annual ranking "The main Italian companies", with a turnover of over 5.26 billionin 2018 (compared to 4.98 billion in 2017).

Marcegaglia Annual Report 2018 is online, in the Publications area of Marcegaglia website.

Marcegaglia aims to improve the internal process, customer service - in terms of capacity and speed of response - and the process of communicating with suppliers to create an ever-closer relationship.

Marcegaglia Poland is glad to announce new developments in tubes production: the company started the manufacture of 8mm carbon steel welded tubes (mm 80 x 80 / 100 x 100 / 120 x 120). All tubes have CE Marking and are available on Stock in Grade S355 (EN10219).

"Casa Marcegaglia" will be a permanent museum structure standing on an area of ​​1,300 square meters in the headquarters of the homonymous industrial group, located in Gazoldo degli Ippoliti.

Marcegaglia Carbon Steel has recently expanded its offer of carbon steel flat products, adding new grades and finishes to an already wide range of feasibility, in order to satisfy even the most demanding customers, confirming its reference as benchmark player in the steel market.

Marcegaglia official app for smartphones and tablets is online on the App Store and Google Play Store.

In 1959, exactly 60 years ago, Steno Marcegaglia established a small factory, Marcegaglia-Caraffini, specialized in the manufacturing of roller shutter and open profiles. The company was taken over a few time later and re-named Metallurgica Mantovana. website has been enriched with two new areas regarding quality and environment, energy, health and safety.

 Marcegaglia Poland Kluczbork plant

Ligota Dolna - ul. Przemysłowa 1
46-200 Kluczbork, Poland
phone +48 77 45 98 200
fax +48 77 45 98 201

Marcegaglia Poland Praszka plant

ul. Kaliska 72 - 46-320 Praszka - Poland
phone +48 34 350 15 00
fax +48 34 350 15 01

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