Steel Section Catalog
ISLC 150A
IS — 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 ISLC 150A steel profile weighs 15.6 kg/m (10.48 lb/ft), has a depth of 150 mm (5.91 in), flange width 75 mm (2.95 in). Cross-sectional area: 1,425 mm². Moment of inertia Ix = 495.11 cm⁴, Iy = 72.36 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 150 mm | 5.91 in |
| Width (b) | 75 mm | 2.95 in |
| Web thickness (tw) | 5 mm | 0.20 in |
| Flange thickness (tf) | 8.7 mm | 0.34 in |
| Thickness (t) | 5 mm | 0.20 in |
| Fillet radius (r) | 8 mm | 0.31 in |
| Weight | 15.6 kg/m | 10.48 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,425 mm² | 2.209 in² |
| Moment of inertia (Ix) | 495.11 cm⁴ | 11.90 in⁴ |
| Moment of inertia (Iy) | 72.36 cm⁴ | 1.74 in⁴ |
| Elastic section modulus (Sx) | 66.01 cm³ | 4.028 in³ |
| Elastic section modulus (Sy) | 12.52 cm³ | 0.764 in³ |
| Plastic section modulus (Zx) | 75.92 cm³ | 4.633 in³ |
| Plastic section modulus (Zy) | 15.02 cm³ | 0.917 in³ |
| Radius of gyration (rx) | 5.89 cm | 2.319 in |
| Radius of gyration (ry) | 2.25 cm | 0.886 in |
Beam Calculator— ISLC 150A
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISLC 150A
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
17.04 mm
L/352
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
