S690
Peakkong Special Steel S690 Grade high strength structural steel Sections are effectively used in construction,, with good welding performance and bending performance. Structural designers often choose this high-performance, high-tensile strength multi-functional product to reduce structural weight.
Peakkong Special Steel High-strength steel structural Sections have unique advantages in infrastructure and long-span structural projects, including stadiums, high-rise buildings, pedestrian bridges, soundproof screens, steel piles, etc. Using S690 (100 ksi) instead of S355 (50 ksi) reduces weight by 50%, the structure is lighter, the bridge can have fewer piers and support systems, fewer welds, shorter construction, and improved cost effectiveness. Reduce carbon footprint, high-strength steel structural profiles are easy to prefabricate and assemble, improving construction efficiency.