Steel grades

ArcelorMittal has developed lighter, thinner, stronger, and more durable steels, enabling the design of efficient and cost-effective buildings and civil engineering applications. Longer spans, improved corrosion protection, seismic resistance, and excellent weldability are just the beginning of what ArcelorMittal’s steel grades deliver.

High strength
structural steel grades

• S355
• S420
• S460

Weathering high strength
steel grades

• Arcorox® structural steels with improved atmospheric corrosion resistance
• S355W - Indaten® structural weathering steel grades

High strength steel
grades with Magnelis®

• S350GD + Magnelis®
• S390GD + Magnelis®
• S420GD-HyPer® + Magnelis®
• S450GD-HyPer® + Magnelis®
• S550GD-HyPer® + Magnelis®

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