American Standard A992 H steel section is a kind of high-quality steel produced by American standard, which is famous for its high strength, high toughness, good corrosion resistance and welding performance, and is widely used in the fields of construction, bridge, ship, automobile and so on.
Material Characteristics
High strength: A992 H steel beam has high yield strength and tensile strength, specifically, its yield strength reaches 50ksi (thousand pounds per square inch) and tensile strength reaches 65ksi, which is able to withstand larger loads while maintaining stability, effectively improving the safety performance of the building.
High toughness: excellent performance in plasticity and toughness, can withstand large deformation without fracture, improve the impact resistance of the building.
Good corrosion resistance and welding performance: A992H steel can be used for a long time in harsh environmental conditions, and welding quality is stable and reliable, to ensure the overall stability of the building structure.
Chemical composition
The chemical composition of A992H steel mainly includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S) and other elements. Among them, carbon is the key element to improve the strength and hardness of steel; silicon and manganese elements help to improve the toughness and corrosion resistance of steel; phosphorus and sulfur elements need to be controlled within a certain range to ensure the quality of steel.
The field of application
Construction field: A992 H beam steel is often used in high-rise buildings, bridges, tunnels and other structures, as the main support and load-bearing components, due to its excellent strength and stiffness, can effectively improve the stability and safety of the structure.
Bridge construction: In bridge construction, A992H section steel is widely used in main beams, support structures, etc., with its high strength and excellent plasticity, toughness can improve the carrying capacity and stability of the bridge.
Machinery Manufacturing: In machinery manufacturing, A992H steel can be used to manufacture various mechanical equipment, such as cranes, excavators, etc., to improve the carrying capacity and service life of the equipment.
Power facilities: in power facilities, A992 H beam is widely used in towers, poles, etc., with high strength and good corrosion resistance, to ensure the safe and stable operation of power facilities.
Production process
The production process of A992 H steel section adopts advanced smelting technology and strict quality control to ensure that it has excellent mechanical properties and stable chemical composition. In order to further improve the performance of steel, A992H steel can also be quenched, tempered, normalized and other heat treatment processes to meet the requirements of different projects on the performance of steel.
Specification
There are many kinds of specifications for A992H steel, such as H-beam 1751757.5*11, etc. These different specifications of H-beam can meet the needs of different engineering fields.
Post time: Nov-20-2024
