A992 WFB W24x335 W24x370 h type steel beam
Basic characteristics of A992 h section steel
Material standard
It complies with ASTM A6 standard and is a high-strength low-alloy structural steel with excellent strength-to-weight ratio and fatigue resistance; the alloy element design optimizes weldability and corrosion resistance, and is suitable for long-term dynamic load environments.
Mechanical properties
Yield strength: ≥50ksi (345MPa)
Tensile strength: 65-75ksi (448-517MPa)
Elongation: ≥18% (meets ASTM requirements)
Application areas of A992 W24x335 W24x370 w flange beam
Long-span structures: such as bridge main beams and industrial plant trusses, using their high load-bearing capacity to reduce support points.
Super high-rise buildings: resist wind loads and seismic forces in core tubes and outer frames.
Heavy machinery: crane track beams, equipment support platforms.
Selection comparison
| parameter | W24x335 wide flange beam | W24x370 steel wide flange beam |
|---|---|---|
| Unit weight | 335lb/ft (498kg/m) | 370lb/ft (549kg/m) |
| Bending stiffness | Higher | higher |
| Applicable scenarios | Medium span bridges | Large span or heavy load structure |
Section parameters (typical calculations)
| model | Leg width (mm) | Web thickness (mm) | Flange thickness (mm) | Cross-sectional area (cm²) |
|---|---|---|---|---|
| W24x335 h beam wide flange | ~350-380 | ~25-30 | ~40-45 | ~635 |
| W24x370 w flange beam | ~370-400 | ~28-33 | ~45-50 | ~700 |
