Steel Section Catalog
U 190x50x2.25
BR — Cold-formed Channel
Cold-formed channels (U shapes) are similar to C shapes but without stiffening lips. Used for light structural framing, supports, and secondary members.
The U 190x50x2.25 steel profile weighs 7.6 kg/m (5.10 lb/ft), has a depth of 190 mm (7.48 in), flange width 50 mm (1.97 in). Cross-sectional area: 637.3 mm². Moment of inertia Ix = 313.46 cm⁴, Iy = 12.22 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 2.25 mm ≈ 13 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 190 mm | 7.48 in |
| Width (b) | 50 mm | 1.97 in |
| Thickness (t) | 2.3 mm | 0.09 in |
| Weight | 7.6 kg/m | 5.10 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 637.3 mm² | 0.988 in² |
| Moment of inertia (Ix) | 313.46 cm⁴ | 7.53 in⁴ |
| Moment of inertia (Iy) | 12.22 cm⁴ | 0.29 in⁴ |
| Elastic section modulus (Sx) | 33 cm³ | 2.014 in³ |
| Elastic section modulus (Sy) | 2.91 cm³ | 0.178 in³ |
| Plastic section modulus (Zx) | 37.95 cm³ | 2.316 in³ |
| Plastic section modulus (Zy) | 3.5 cm³ | 0.214 in³ |
| Radius of gyration (rx) | 7.01 cm | 2.760 in |
| Radius of gyration (ry) | 1.38 cm | 0.543 in |
Beam Calculator— U 190x50x2.25
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mfixed @ 0mfixed @ 6m→kN/m
Results — U 190x50x2.25
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
26.92 mm
L/223
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
