Steel Section Catalog
ISLC 175
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 175 steel profile weighs 17.6 kg/m (11.83 lb/ft), has a depth of 175 mm (6.89 in), flange width 75 mm (2.95 in). Cross-sectional area: 1,579.5 mm². Moment of inertia Ix = 723.11 cm⁴, Iy = 77 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 175 mm | 6.89 in |
| Width (b) | 75 mm | 2.95 in |
| Web thickness (tw) | 5.1 mm | 0.20 in |
| Flange thickness (tf) | 9.5 mm | 0.37 in |
| Thickness (t) | 5.1 mm | 0.20 in |
| Fillet radius (r) | 8 mm | 0.31 in |
| Weight | 17.6 kg/m | 11.83 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,579.5 mm² | 2.448 in² |
| Moment of inertia (Ix) | 723.11 cm⁴ | 17.37 in⁴ |
| Moment of inertia (Iy) | 77 cm⁴ | 1.85 in⁴ |
| Elastic section modulus (Sx) | 82.64 cm³ | 5.043 in³ |
| Elastic section modulus (Sy) | 13 cm³ | 0.793 in³ |
| Plastic section modulus (Zx) | 95.04 cm³ | 5.800 in³ |
| Plastic section modulus (Zy) | 15.6 cm³ | 0.952 in³ |
| Radius of gyration (rx) | 6.77 cm | 2.665 in |
| Radius of gyration (ry) | 2.21 cm | 0.870 in |
Beam Calculator— ISLC 175
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISLC 175
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
11.67 mm
L/514
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
