Steel Section Catalog
UPN 140
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 140 steel profile weighs 16.0 kg/m (10.75 lb/ft), has a depth of 140 mm (5.51 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,673 mm². Moment of inertia Ix = 465.67 cm⁴, Iy = 46.75 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 140 mm | 5.51 in |
| Width (b) | 60 mm | 2.36 in |
| Web thickness (tw) | 7 mm | 0.28 in |
| Flange thickness (tf) | 10 mm | 0.39 in |
| Thickness (t) | 7 mm | 0.28 in |
| Fillet radius (r) | 10 mm | 0.39 in |
| Weight | 16.0 kg/m | 10.75 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,673 mm² | 2.593 in² |
| Moment of inertia (Ix) | 465.67 cm⁴ | 11.19 in⁴ |
| Moment of inertia (Iy) | 46.75 cm⁴ | 1.12 in⁴ |
| Elastic section modulus (Sx) | 66.52 cm³ | 4.059 in³ |
| Elastic section modulus (Sy) | 9.69 cm³ | 0.591 in³ |
| Plastic section modulus (Zx) | 76.5 cm³ | 4.668 in³ |
| Plastic section modulus (Zy) | 11.63 cm³ | 0.710 in³ |
| Radius of gyration (rx) | 5.28 cm | 2.079 in |
| Radius of gyration (ry) | 1.67 cm | 0.657 in |
Beam Calculator— UPN 140
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mfixed @ 0mfixed @ 6m→kN/m
Results — UPN 140
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
18.12 mm
L/331
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
