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H Sections W24x250 Beam Steel
Common materials for W24x250 structural steel h beam
ASTM A36 h beam: general structural steel, suitable for welding and machining, yield strength ≥250MPa.
ASTM A572 Gr.50 steel h beam: high-strength low-alloy steel, yield strength ≥345MPa, suitable for heavy-duty structures.
ASTM A992 h section steel: high-performance steel for construction, with better comprehensive strength and toughness.
Typical chemical composition of W24x250 h beam material (taking A572 Gr.50 as an example)
Carbon (C): 0.27%-0.35%.
Manganese (Mn): 0.80%-1.10%, enhances NMenability and strength.
Silicon (Si): 0.93%-1.20%, deoxidizer, improves steel purity.
Impurity control: Sulfur (S) ≤ 0.025%, Phosphorus (P) ≤ 0.026%.
Specifications and physical parameters of W24x250 h section steel beam
W: Wide Flange.
24: Section height 24 inches (about 610mm).
250: Weight 250 pounds per foot (about 372kg/m).
Flange width: about 250mm.
Web thickness: about 12.7mm-25mm (related to load requirements).
Theoretical weight: about 372kg/m.
Performance and process characteristics comparison A36 h shaped steel beam: tensile strength is 400-550MPa; elongation ≥20%.
A572 Gr.50 h type steel beam: tensile strength is ≥450MPa; low temperature impact toughness meets -30℃ environmental requirements (customization required by agreement).
Application areas of W24x250 h type beam
Building structure: main beam of high-rise buildings, support frame of steel structure workshops.
Bridge engineering: large-span bridge skeleton, pier load-bearing components.
Heavy equipment: mining machinery chassis, port crane load-bearing beam.
Energy facilities: power tower bracket, petrochemical equipment structural parts.
