Steel Section Catalog
UPN 380
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 UPN 380 steel profile weighs 63.1 kg/m (42.40 lb/ft), has a depth of 380 mm (14.96 in), flange width 102 mm (4.02 in). Cross-sectional area: 7,337.3 mm². Moment of inertia Ix = 13,565.98 cm⁴, Iy = 478.98 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 380 mm | 14.96 in |
| Width (b) | 102 mm | 4.02 in |
| Web thickness (tw) | 13.5 mm | 0.53 in |
| Flange thickness (tf) | 16 mm | 0.63 in |
| Thickness (t) | 13.5 mm | 0.53 in |
| Fillet radius (r) | 16 mm | 0.63 in |
| Weight | 63.1 kg/m | 42.40 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 7,337.3 mm² | 11.373 in² |
| Moment of inertia (Ix) | 13,565.98 cm⁴ | 325.92 in⁴ |
| Moment of inertia (Iy) | 478.98 cm⁴ | 11.51 in⁴ |
| Elastic section modulus (Sx) | 714 cm³ | 43.571 in³ |
| Elastic section modulus (Sy) | 54.68 cm³ | 3.337 in³ |
| Plastic section modulus (Zx) | 821.1 cm³ | 50.107 in³ |
| Plastic section modulus (Zy) | 65.62 cm³ | 4.004 in³ |
| Radius of gyration (rx) | 13.6 cm | 5.354 in |
| Radius of gyration (ry) | 2.56 cm | 1.008 in |
Beam Calculator— UPN 380
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mfixed @ 0mfixed @ 6m→kN/m
Results — UPN 380
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
0.62 mm
L/9647
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
