Hot-rolled H-beams and Welded H-Beams have distinct application focuses, with the main differences lying in the applicable project types, structural requirements and construction conditions. Overall, hot-rolled H-beams are more suitable for large-scale construction and public engineering projects with high demands for quality stability, seismic performance and construction efficiency, while welded H-beams are better suited for light or special structural projects that require customized dimensions and variable cross-section designs. Hot-rolled H-beams: The First Choice for High-stability Structures
Formed in a single pass by high-temperature rolling, hot-rolled H-beams feature high cross-sectional precision, low residual stress and stable quality, making them widely used in projects with stringent requirements for safety and durability.
Typical Application Scenarios:
High-rise and multi-storey buildings: Such as the beam and column structures of office buildings and residential buildings, and are particularly suitable for seismic zones due to their excellent seismic performance that enhances the overall structural safety.
Large industrial plants: Such as the load-bearing frames of large-span, heavy-load plants including automobile manufacturing plants and steel mills.
Bridges and transportation hubs: Used for the main girders of long-span steel bridges, railway station canopies, airport terminals and other public infrastructure facilities.
Foundation and support engineering: Utilized as steel piles for underground engineering support, dam reinforcement and other works, boasting the characteristics of strong penetration and convenient construction.
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