Q355b Hot-Rolled I-Beam Steel, Welded H-Beam Steel, Ordinary Carbon Steel

Carbon steel H/I type steel is mainly used in industrial and civil construction structures, bridges, and mechanical manufacturing fields. The specific applications are as follows:
Industrial and Civil Construction
In industrial buildings such as factories and warehouses, H/I type steel is often used for load-bearing supports and frame structures. In civil buildings such as high-rise buildings and public buildings, H/I type steel forms structural components like beams and columns to enhance overall stability.
Bridge Engineering
Due to its strong bending resistance and light weight, H/I type steel is often used in the supporting structures of large-span steel bridges, especially in areas with active earthquakes or under heavy loads.
Mechanical Manufacturing and Transportation
In the main load-bearing frames of ships, trains, and cars, H/I type steel is used as the main material. Industrial equipment such as port conveyor belts and high-speed guardrail supports also widely adopt this type of steel.
Other Fields
H/I type steel is also used in underground engineering steel piles, support structures for petrochemical equipment, power facility supports, and foundations for heavy equipment, etc.