S700MC (High-Strength Thermomechanically Rolled Steel) S700MC is a high-performance structural steel grade conforming to EN 10149-2, developed using thermomechanical rolling techniques. With a minimum yield strength of 700 MPa, it provides exceptional strength while maintaining excellent cold-forming properties. The material’s fine-grain structure allows for superior bendability, weldability, and fatigue resistance, making it an ideal choice for weight-sensitive, load-bearing components. Engineered for structural applications that demand both durability and design flexibility, S700MC is widely used in automotive engineering, transport systems, and lifting equipment. Key Features: High yield strength of 700 MPa supports advanced structural demands Exceptional cold-forming capability without compromising mechanical integrity Outstanding weldability, suitable for automated fabrication systems Consistent surface quality and dimensional accuracy across applications Typical Mechanical Properties: Property S700MC Yield Strength ≥ 700 MPa Tensile Strength 750–950 MPa Elongation ≥ 10–14% (based on thickness) Impact Resistance Excellent (tested at -20°C) Weldability Excellent Common Applications: Commercial vehicle chassis and structural modules Cranes, booms, and material lifting equipment Trailers, tippers, and lightweight transport frames Agricultural and construction machinery Precision-formed structural components in high-stress areas Summary: S700MC combines high yield strength with excellent formability and weldability, making it a preferred material in industries where weight reduction, structural integrity, and fabrication efficiency are critical. It offers a modern solution for manufacturing lightweight yet durable steel components in demanding applications.