Ss400 Galvanized H I Section Steel for Prefabricated Building Project

Hot-rolled SS400 H-beam & I-beam with hot-dip galvanized surface treatment, complying with JIS G3101,perfect anti-corrosion performance for prefabricated building outdoor frames.

Combine H-section and I-section profiles: H-beam for heavy-load main beams and columns; I-beam for secondary beams and supporting frames, meet diversified prefab structural design requirements.

Base material SS400 offers stable mechanical property, yield strength =245MPa, good weldability and bolt-connection performance for pre-fabrication assembly.

Strict hot-dip galvanizing process, uniform zinc coating, effectively resist rust, moisture and coastal salt-spray erosion, extend service life for prefabricated buildings.

Complete size range: JIS H-series, IPE / IPN I-beam series, covers light-medium-heavy-load pre-engineered building conditions.

Standard lengths 6m / 9m /12m;custom cut-to-length, drilling, notching pre-fabrication processing available according to prefab project drawings.

Full batch chemical-mechanical inspection, mill test certificate available, supports SGS / BV third-party witness inspection for prefab project tender and export clearance.

Pre-galvanized finish reduces on-site painting work, accelerates installation progress for prefabricated building projects.

Factory direct supply, seaworthy heavy-duty steel-strap bundling, special protection for galvanized surface to avoid scratch during container transportation.

Suitable for prefab houses, modular workshops, outdoor warehouses, coastal pre-engineered steel-building and other global prefabricated construction projects.