Steel Section Catalog
UPE 100
EN — 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 UPE 100 steel profile weighs 9.8 kg/m (6.60 lb/ft), has a depth of 100 mm (3.94 in), flange width 55 mm (2.17 in). Cross-sectional area: 884.3 mm². Moment of inertia Ix = 136.37 cm⁴, Iy = 23.81 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 100 mm | 3.94 in |
| Width (b) | 55 mm | 2.17 in |
| Web thickness (tw) | 4.5 mm | 0.18 in |
| Flange thickness (tf) | 7.5 mm | 0.30 in |
| Thickness (t) | 4.5 mm | 0.18 in |
| Fillet radius (r) | 10 mm | 0.39 in |
| Weight | 9.8 kg/m | 6.60 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 884.3 mm² | 1.371 in² |
| Moment of inertia (Ix) | 136.37 cm⁴ | 3.28 in⁴ |
| Moment of inertia (Iy) | 23.81 cm⁴ | 0.57 in⁴ |
| Elastic section modulus (Sx) | 27.27 cm³ | 1.664 in³ |
| Elastic section modulus (Sy) | 5.67 cm³ | 0.346 in³ |
| Plastic section modulus (Zx) | 31.36 cm³ | 1.914 in³ |
| Plastic section modulus (Zy) | 6.8 cm³ | 0.415 in³ |
| Radius of gyration (rx) | 3.93 cm | 1.547 in |
| Radius of gyration (ry) | 1.64 cm | 0.646 in |
Beam Calculator— UPE 100
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mfixed @ 0mfixed @ 6m→kN/m
Results — UPE 100
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
61.87 mm
L/97
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
