Marcegaglia Carbon Steel

What Marcegaglia Carbon Steel does

Marcegaglia Carbon Steel is the global steel manufacturing arm of the family-owned Marcegaglia Group, founded in 1959 in Gazoldo degli Ippoliti, Italy, and controlled by the second-generation Marcegaglia family under President Antonio Marcegaglia. The company produces an integrated portfolio of carbon steel and stainless steel products, including welded tubes (the world's widest range with 3+ million tonnes/year capacity across 150+ tube mills), stainless steel welded tubes (the world's largest producer at 400,000 tonnes/year across 8 facilities), cold-drawn bars and tubes, heavy plates (~1 million tonnes/year), flat products (coils, sheets, strips), and prepainted steel under the Coateel and CROMATICA brands. Manufacturing operations span Italy (Gazoldo, Boltiere, Forlì, Ravenna, San Giorgio di Nogaro, Montechiarugolo), Spain, Poland, the United Kingdom (Oldbury), Brazil, Russia, and through a January 2025 joint venture with Manni Group, also Romania and Mexico.

The business operates a direct enterprise B2B sales model with quote-based pricing on multi-year contracts, distributing through regional commercial offices and global manufacturing facilities to industrial customers across automotive, mechanical engineering, construction and infrastructure, food and dairy processing, household appliances and HVAC, energy and pressure equipment, and furniture end-markets. The stainless steel processing division alone generates approximately €1.9 billion in annual revenue (700,000 tonnes/year), with Cerved confirming an A2.2 credit rating for three consecutive years through an unfavorable sector environment. In January 2025, the company completed a joint venture with Manni Group (50/50 in Isopan Spa) to form Europe's second-largest insulated panel and sectional door manufacturer with combined revenue of approximately €500 million, and expanded its UK Oldbury facility with 30,000 tonnes of new stainless steel welded tube capacity. Revenue mechanics rest on industrial volume sales of certified steel products (ISO 9001/14001/45001, IATF/TS 16949, PED, RINA, CE marking, DVGW) with vertical integration from raw steel processing at the Ravenna hub through finished goods distribution across the global plant network.

Name

Marcegaglia Carbon Steel

Legal name

MARCEGAGLIA IBERICA SA

Website

https://marcegaglia.es

Company type

Private

Founded year

1959

Operating status

Operating

Headcount range

11–50 employees

Short description

Marcegaglia Carbon Steel is a family-owned global steel manufacturer producing carbon and stainless steel tubes, plates, bars, and flat products for automotive, construction, food processing, and industrial machinery customers across Europe, the Americas, and beyond.

Ownership category

akta.pro rank

Product category

Carbon Steel Manufacturing

NAICS

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (331210), Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (33121)

SIC

Steel Pipe & Tubes (3317)

akta.pro primary industry

Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube) (IMAKABAI)

Keywords

• Carbon steel tubes
• Stainless steel products
• Steel flat products
• Cold drawn bars
• Heavy steel plates

Headquarters

HQ city

Gazoldo degli Ippoliti

HQ country

Italy

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations

Revenue model

1. Carbon Steel Products: Revenue from carbon steel flat products including coils (pickled, cold-rolled, hot-dip galvanized), sheets (black, pickled, cold-rolled, galvanized, tread, checkered), strips (pickled, skin passed, cold-rolled, hot-dip galvanized, in coils), tubes (welded carbon steel, cold-drawn welded, refrigeration)
2. Stainless Steel Products: Revenue from stainless steel products including flat products (hot/cold rolled coils and sheets, strips), welded tubes, long products (cold-drawn bars, cold-formed profiles)
3. Construction Panels (Joint Venture): Revenue from insulated panels and sectional doors through the Isopan joint venture with Manni Group
4. Prepainted Steel Products: Revenue from prepainted/colour-coated steel products through Coateel brand

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Marcegaglia Carbon Steel manufactures and supplies carbon steel welded tubes (the world's widest range with 3+ million tonnes/year capacity), stainless steel welded tubes (world's largest producer at 400,000 tonnes/year), cold-drawn tubes and bars, heavy plates, and carbon/stainless flat products (coils, sheets, strips). It serves industrial customers in automotive, mechanical engineering, construction, food and dairy processing, household appliances, energy, and agriculture with customized specifications and globally consistent quality standards.

Product overview

Marcegaglia Carbon Steel operates as a global steel manufacturer offering an integrated portfolio of carbon steel and stainless steel products. The core offerings include carbon steel welded tubes (the world's widest range with 3+ million tonnes/year capacity), cold-drawn tubes and bars, heavy plates, and flat products (coils, sheets, strips) in both carbon and stainless steel. Additional offerings include prepainted steel through Coateel and CROMATICA digital printing technology, plus construction solutions via Marcegaglia Buildtech. The company operates manufacturing facilities worldwide including Italy, Spain, Poland, Brazil, Russia, and the UK, serving industries such as automotive, construction, food processing, furniture, and industrial machinery.

Differentiator

Problem solved

Functional benefit

Brands

• CROMATICA: High-technology prepainted steel solution for architects and designers; features innovative digital coil printing technology applied to steel for artistic and architectural applications, including the Steel for Art project at the Duomo di Milano.
• ECORsteel
• Marcegaglia Buildtech
• Marcegaglia Plates
• Marcegaglia Contino

Products and services

• Carbon Steel Welded Tubes The world's widest range of carbon steel welded tubes in terms of qualities, steels, and dimensions, with production exceeding 3 million tonnes/year across 150 tube welding lines worldwide, serving structural, mechanical, pressure, automotive, and furniture applications.
• Cold-Drawn Welded Tubes (DOM) Cold-drawn welded tubes (DOM - Drawn Over Mandrel) produced at the Boltiere plant, Europe's largest specialized facility, supplying hydraulic cylinders, automotive, and commercial vehicles sectors with EN 10305 compliant products.
• Refrigeration Tubes Carbon steel tubes for the refrigeration industry produced in Forlì (Italy), Kluczbork (Poland), and Garuva (Brazil) plants, featuring versatility, savings, and high corrosion resistance with zinc coating.
• Carbon Steel Flat Products (Coils, Sheets, Strips) Hot-dip galvanized and pickled flat steel products, hot and cold rolled, serving automotive, heavy vehicles, mechanical applications, structural works, roller conveyors, agriculture, pressure applications, heating, ventilation, and radiator systems sectors.
• Stainless Steel Welded Tubes World's largest producer of stainless steel welded tubes with 400,000 tonnes annual capacity across 8 production facilities, including food-grade tubes, heat exchangers, petrochemical, mechanical, automotive, and decorative applications.
• Stainless Steel Flat Products Stainless steel coils and sheets with 1D and 2B finish in austenitic and ferritic grades, produced at the Gazoldo degli Ippoliti plant, including hot-rolled and cold-rolled products for construction, food, automotive, and mechanical applications.
• Cold-Drawn Bars Cold-drawn round, flat, and profiled bars in carbon and stainless steel produced at the Marcegaglia Contino (Mantua) plant with 200,000+ tonnes annual capacity, including free-cutting steels for high-speed machining and stainless steel bars.
• Heavy Plates (Quarto Plates) Heavy plates produced at the San Giorgio di Nogaro (Udine) plant with ~1 million tonnes/year capacity, including structural steels, PVQ steels, tool steels per EN 4957, and naval steels in a thickness range of 7-250mm.
• Coateel Prepainted Steel Prepainted steel products manufactured by the Coateel brand, part of Marcegaglia Group, offering pre-painted coils and sheets for various industrial applications.
• Marcegaglia Buildtech Construction Solutions Construction solutions including insulated panels for sectional doors, corrugated sheets, steel railings, and scaffolding systems, now operated through the joint venture with Manni Group (Isopan and Marcegaglia BWD brands).

Quantifiable outcome

• World's largest producer of welded stainless steel tubes
• +2 more outcomes

Named customers6 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• Manni GroupflagshipStrategic or Co-development Partner · 10 January 2025Joint venture for insulated panels and sectional doors creating Europe's second-largest panel manufacturer with combined revenue of €500 million. Marcegaglia Steel transferred Italian production activities from Marcegaglia Buildtech and Polish operations from Marcegaglia Poland to Isopan Spa, acquiring 50% stake. Manni Group holds remaining 50%. Production facilities in Italy (Pozzolo Formigaro, Trevenzuolo, Patrica), Spain, Romania, Poland, and Mexico serving over 70 countries.

Scale indicators14 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• SSAB: Swedish specialty steel producer focused on high-strength steel and wear plates for construction, mining and heavy transport. Comparable to Marcegaglia Plates in heavy plate production and shares automotive/construction customers; both Nordic-adjacent European specialty steel positions.
• Tenaris: Global leader in seamless and welded steel pipes for energy, industrial and automotive applications. Closest direct competitor to Marcegaglia in welded tube technology, customer segments (automotive, mechanical, energy), and multi-region manufacturing footprint.
• Vallourec: French-headquartered global leader in premium seamless and welded tubular solutions for energy and industry. Closely comparable to Marcegaglia in welded tube manufacturing, customer industries (energy, mechanical, automotive), and European heritage.
• Acerinox: Spanish-based global stainless steel producer with flat and long products. Direct overlap with Marcegaglia's stainless steel tube and flat products, including competing in Iberian and European markets served by Marcegaglia Iberica.
• Outokumpu: European-based global leader in stainless steel cold-rolled coil, sheet, strip and bar. Direct peer to Marcegaglia in stainless steel flat products and long products, serving overlapping end-markets including food processing and architectural applications.

Broad incumbents

• voestalpine: Austrian steelmaker specializing in high-quality flat steel, heavy plates and tubes for automotive, railway and energy. Comparable to Marcegaglia in premium steel positioning, European footprint, and value-added downstream products.
• Tata Steel: Global steel producer with major European operations (Tata Steel UK/IJmuiden) producing flat and tubular products. Overlaps with Marcegaglia across automotive, construction and packaging steel end-markets in Europe.
• Salzgitter AG: German steel and tubes producer with significant welded tube manufacturing serving construction, automotive and energy. Directly comparable to Marcegaglia in European welded tube and flat product markets, including Mannesmann line pipe heritage.
• ArcelorMittal: World's largest steel producer with broad flat and long product portfolio including tubular products for automotive, construction and energy. Direct overlap with Marcegaglia's carbon steel flat products and tubes, with significantly larger scale and integrated mill footprint.
• ThyssenKrupp Steel Europe: Major European flat steel producer serving automotive, construction and engineering with high-quality coils, plates and tailored blanks. Overlaps with Marcegaglia's flat carbon steel products and serves the same European industrial customer base.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/marcegaglia-carbon-steel

Compliance17 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries9 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Marcegaglia Carbon Steel