W33x201 W33x221 W33x241 H column beam steel
The W33x201, W33x221 and W33x241 h beam structures are wide wing steels for medium and heavy projects, with a greater depth (33 inches) and excellent bending and load-bearing capacity. The W33x201 is suitable for medium needs, the W33x221 is a balanced choice of performance and economy, and the W33x241 is suitable for higher load and span scenarios.
Typical cross-sectional dimensions for W33x201/221/241 steel beam
W33x201 structural steel beam
Depth: 33.68 inches (855.5 mm)
Flange Width: 11.530 inches (292.9 mm)
Flange Thickness: 1.400 inches (35.6 mm)
Web Thickness: 0.830 inches (21.1 mm)
Cross-Sectional Area: 59.1 square inches (381 cm²)
Weight per meter: Approximately 299 kg/m (converted from 201 lb/ft)
W33x221 h steel profile
Depth: 33.92 inches (861.6 mm)
Flange Width: 11.565 inches (293.8 mm)
Flange Thickness: 1.520 inches (38.6 mm)
Web Thickness: 0.870 inches (22.1 mm)
Cross-Sectional Area: 65.0 square inches (419 cm²)
Weight per meter: Approximately 329 kg/m (converted from 221 lb/ft)
W33x241 h beam section
Depth: 34.18 inches (868.2 mm)
Flange Width: 11.585 inches (294.3 mm)
Flange Thickness: 1.650 inches (41.9 mm)
Web Thickness: 0.905 inches (23.0 mm)
Cross-Sectional Area: 70.8 square inches (457 cm²)
Weight per meter: approx. 359 kg/m (converted from 241 lb/ft)
Comparative analysis: From W33x201 to W33x241, the weight increases gradually, the flange and web thickness increases significantly, and the cross-sectional area and depth also increase accordingly, providing higher load-bearing capacity.
Mechanical properties of W33x201/221/241 steel h profile
The mechanical properties depend on the material and are usually ASTM A992 (yield strength 50 ksi, approx. 345 MPa).
W33x201 h steel profile
Moment of Inertia
Ix (about strong axis): about 9,070 in⁴ (3.78 × 10⁸ mm⁴)
Iy (about weak axis): about 447 in⁴ (1.86 × 10⁷ mm⁴)
Section Modulus
Sx: about 538 in³ (8,820 cm³)
Sy: about 77.5 in³ (1,270 cm³)
W33x221 h beam profile
Moment of Inertia
Ix: about 10,070 in⁴ (4.19 × 10⁸ mm⁴)
Iy: about 502 in⁴ (2.09 × 10⁷ mm⁴)
Section Modulus Modulus)
Sx: Approx. 594 in³ (9,730 cm³)
Sy: Approx. 86.8 in³ (1,420 cm³)
W33x241 h profile steel
Moment of Inertia
Ix: Approx. 11,090 in⁴ (4.62 × 10⁸ mm⁴)
Iy: Approx. 557 in⁴ (2.32 × 10⁷ mm⁴)
Section Modulus
Sx: Approx. 649 in³ (10,630 cm³)
Sy: Approx. 96.2 in³ (1,576 cm³)
Performance differences: The bending resistance (Ix and Sx) of W33x241 is approx. 20%-25%, suitable for higher loads and larger spans.
Uses of W33x201/221/241 steel beam h
| W33x201 | Suitable for medium spans and loads, taking into account economy. |
| W33x221 | Medium and high load scenarios, providing higher stiffness and stability. |
| W33x241 | High load and large span requirements, with greater safety margin. |
Advantages of W33x201/221/241 material h beam
High strength-to-weight ratio: optimized cross-section, strong bearing capacity, and high material utilization.
Bending performance: Depth and flange design provide excellent deformation resistance.
Easy construction: Parallel flanges facilitate welding and bolting.
Versatility: Can be used in a variety of structural types.
