Our plates operate at the heart of the machines that shape the earth: they withstand, protect and support every movement, transforming power into precision and force into progress.
Available according to EN 10025-2 and EN 10025-3 standards, our heavy plates for yellow goods include non-alloy structural steels and fine-grain weldable steels, designed to deliver high performance in components subjected to high loads, impacts and vibrations.
The range includes the main grades from S235 to S460, in variants JR, J0, J2, K2, N, NL, with delivery conditions +AR and +N, ensuring mechanical strength, toughness and reliability in service. Complementing the portfolio are ASTM A572 high-strength steels, available in Grades 42, 50, 55, 60 and 65, ideal for applications requiring high load capacity and excellent weldability.
A combination of materials that ensures reliability, durability and precision for the frames, booms, gears and structural parts of earthmoving machines, helping maximize their productivity.
Steel that brings movement to life
Marcegaglia’s expertise in producing structural and mechanical steels results in materials capable of withstanding high stresses and ensuring operational continuity.
Every plate is made to last over time, providing robustness, reliability and construction precision, even under the most demanding conditions.
| Manufacturing standard | Product designation | GRADE |
|---|---|---|
| EN 10025-2 | Structural steels for general purposes | S235JR(C) +AR/+N, S235J0(C) +AR/+N, S235J2(C) +AR/+N, S275JR(C) +AR/+N, S275J0(C) +AR/+N, S275J2(C) +AR/+N, S355JR(C) +AR/+N, S355J0(C) +AR/+N, S355J2(C) +AR/+N, S355K2(C) +AR/+N |
| EN 10025-3 | Normalized/Normalized-rolled fine-grain structural steels | S275N, S275NL, S355N, S355NL, S420N, S420NL, S460N, S460NL |
| ASTM A572, ASME SA572 | High-strength low-alloy Columbium-Vanadium steels | A572 / SA572 Grade 42, Grade 50, Grade 55, Grade 60, Grade 65 |
(*) Available with CE marking
Our structural steels are used in transport infrastructure, road and railway bridges, major civil engineering works and architectural projects, ensuring reliability even in harsh environments or where dynamic loads are involved.
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