S700MC (EN 10149-2) is a thermomechanically rolled high-strength steel grade designed for cold-forming applications. It delivers a minimum yield strength of 700 MPa. Engineers and designers choose S700MC steel for load-bearing and structural uses where reducing weight remains important. It allows thinner sections without sacrificing strength or durability.
Manufacturers use this grade of steel in cold-pressed parts, formed sections, chassis components, steel frames and beams. It also performs well in selected pipework applications. The material combines high strength with reliable bending and folding performance. This makes it suitable for fabricated parts that must retain strength after forming. It also supports consistent production results across demanding applications.
S700MC high yield steel works well in projects where strength to weight ratio plays a critical role. Common uses include transport equipment, trailers, heavy vehicle components and engineering structures. It also benefits lifting equipment and agricultural machinery. In these applications, reduced weight can improve efficiency, payload capacity and overall performance.
When selecting S700MC plate (S700MC sheet), match the material to the forming method, thickness range and end use. Careful fabrication planning remains essential. Bend radius, tooling and processing conditions all influence the final result. Good control during manufacturing helps maintain performance and ensures reliable service life.
Mechanical Properties of S700MC
| Grade | Yield Strength | Tensile Strength | Elongation A | |
|---|---|---|---|---|
| < 3mm | > 3mm | |||
| S700MC | > 700MPa | 650 - 950MPa | >10% | >12% |
Chemical Composition of S700MC
| % | |
|---|---|
| C | 0.12 |
| Si | 0.60 |
| Mn | 2.10 |
| P | 0.025 |
| S | 0.015 |
| Al | 0.015 |
| Nb | 0.09 |
| V | 0.20 |
| Ti | 0.22 |
| Mo | 0.50 |
| B | 0.005 |
