A992 W18x76 W18x97 h type steel beam
A992 h beam steel structure is a low-alloy high-strength structural steel under the American ASTM standard. Elements such as vanadium and niobium are added to its chemical composition to improve yield strength (≥345MPa), tensile strength (470-630MPa) and toughness.
Specifications of W18x76 material h beam
Cross-sectional dimensions: height 463mm, flange width 280mm, flange thickness 17.3mm, web thickness 10.8mm.
Weight: theoretical weight per meter is about 76kg/m.
Specifications of W18x97 h type steel beam
Cross-sectional dimensions: height about 463mm (same series as W18x76), flange width and web thickness are larger than W18x76.
Weight: theoretical weight per meter is about 97kg/m.
Performance advantages of A992 h shaped iron beam
High strength: yield strength above 345MPa, tensile strength up to 620MPa, suitable for large-span structures and dynamic load scenarios.
Processability: stable cutting, drilling, and bending processes, reliable quality of welded joints, and can meet complex structural requirements.
Durability: Excellent corrosion and fatigue resistance, especially suitable for bridges, ships and other projects exposed to harsh environments for a long time.
Application areas of A992 h-shaped beam
Construction field: Main beams and supporting structures of high-rise buildings, using their high load-bearing capacity to optimize space design.
Bridge engineering: Main beams, cross beams and supporting components, bearing dynamic traffic loads.
Ships and offshore engineering: Hull frames and offshore platform structures, adapting to high salt spray and complex stress environments.
Heavy machinery: Load-bearing frames of metallurgical equipment and lifting machinery.
