W10x30 W10x33 W10x39 A36/A572GR50/A992 Steel H Beam Section
These three types of H-beams all belong to the W10 series. As the weight per foot increases, their height, flange width, web thickness, and flange thickness all increase. W10x39 is stronger in structural strength and bearing capacity than W10x33 and W10x30, and is suitable for engineering scenarios with higher requirements.
W10x30, W10x33 and W10x39 are different specifications of American standard H-beam. The main difference lies in the weight per foot (30 pounds/foot, 33 pounds/foot and 39 pounds/foot respectively). Each specification has different load-bearing capacity and applicable scenarios.
W10x30 h-shaped steel beam
Medium load requirements: Suitable for applications where some strength is required but not extreme.
Multi-storey buildings: Used to support floor slabs or as beams and columns to provide adequate support in residential or multi-storey commercial buildings.
Industrial plants: Can be used as supports for light to medium-sized equipment, or to support secondary structures within workshops.
Bridge construction: Can be used for pedestrian bridges or small vehicle bridges, especially where particularly high load-bearing capacity is not required.
W10x33 h profile steel
Enhanced load-bearing capacity: Compared to W10x30, W10x33 provides higher load-bearing capacity and is suitable for heavier loads.
High-rise buildings: As a main load-bearing member in high-rise buildings, such as main beams or columns, especially in parts that require higher rigidity.
Heavy machinery support: Able to support heavier machinery and equipment, such as production lines or heavy machinery installations in factories.
Public facilities: Such as parking lots, sports stadiums and other places where a stronger structure is needed to support the flow of people and the installation of equipment.
W10x39 h type steel beam
High load applications: Suitable for applications with high requirements on load-bearing capacity and rigidity.
Long span structures: Used in buildings that need to cover a large space, such as warehouses, exhibition halls or large industrial plants.
Bridge engineering: For bridges that need to withstand large traffic loads, especially those designed for heavy vehicles.
Special structures: Such as towers, crane rails or other structural parts that require high strength and stability.
