
Steel Structure 400 H-Beam JIS Standard H Beam Steel Section Steel Profile. Custom Surface Treatment: Surface finish can be customized according to customers' specific requirements. Flexible Processing Services: Supports bending, welding, punching, and cutting to meet diverse project needs. Wide Size Range: Available in heights from 100-900mm and widths from 100-408mm for various applications. Multiple Material Grades: Offers Q235, Q345, SS400, A36, and other grades to suit different structural demands. Professional Manufacturer: Direct factory with advanced technology, experienced engineers, and strong production capacity. Strict Quality Control: Each piece inspected piece by piece according to national QA/QC standards with warranty. Timely Delivery Guarantee: Promises on-time delivery with peak and off-season lead times within 15 workdays. Versatile Application: Ideal for buildings, bridges, railways, tunnels, and machinery due to high strength and durability.