Production units
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Our production units
Please find below some key information for each of our sites:
Czech Republic
Karviná
- ArcelorMittal Karvina produces longitudinal welded products, cold-formed and hot stretched reduced for industrial applications
- Our automotive facilities include tube high frequency (HF) welding mills, annealing furnaces, cold-drawing benches and cutting and chamfering machines
- For tube-making, we make use of a hot stretch reduced process, which gives the product homogenous properties
- We also make tubular products on cold sizing lines within narrow tolerances
France
Hautmont
- Hautmont produces tubes with outside diameters ranging from 20 to 135mm and with wall thicknesses from 0.9 to 6.0mm
- In addition to standard low carbon steel grades, the mill produces high-strength low-alloy (HSLA), Dual Phase, and (Trip) advanced high strength steel (AHSS) grades
- Hautmont specialises in the production of tubes with lighter and heavier wall-to-diameter ratios
- Our tubes are used in numerous applications including suspension systems, the body-in-white (BIW), engine tubing, and drive train systems
Chevillon
- Our mill produces tubes with outside diameters between 10 and 55mm and wall thicknesses between 0.6 and 3.0mm
- In addition to standard, low-carbon steel grades, the mill also produces HSLA and Dual Phase steel tubes
- Welded precision tubes from ArcelorMittal Chevillon are used to manufacture seats, instrument panel beams, crash components, filler pipes, engine cradles, reinforcement components and shock absorbers
Vitry
- ArcelorMittal Vitry-le-François is a major supplier of tubular automotive chassis parts
- These include tubular rear cross parts for twist beam axles, crash management parts, drive shaft components and cartridges for fire extinguishers
- The core business is design, development and production of components which meet the high quality standards required by the automotive industry
Lexy - France
- Largest French producer of welded steel tubes
Rettel - France
- Produces cold and hot finished structural tubes in an exceptional dimensional range
Fresnoy - France
- Located in the north-east of France
- Produces welded precision tubes
- Specialized in Magnelis® and galvanized tubes
Poland
Kraków
- ArcelorMittal Krakow (Poland) produces longitudinal welded products for industrial applications including construction, water distribution and scaffolding
Romania
Roman
- Produces the largest and widest range of tubular products on offer
- High-quality seamless pipes in carbon and low-alloy steels
- Our facilities include 6” and 16” plug mills as well as a 20” Pilger mill with threading and heat treatment equipment
Iasi
- ArcelorMittal Iasi is the largest producer of longitudinal welded steel tubes in Romania and the nation’s leading producer of industrial tubes