Steel Section Catalog
ISA 100x100x12
IS — Angle Section
Angle sections (L shapes) are used for bracing, connections, lintels, and built-up members. Available in equal and unequal leg configurations.
The ISA 100x100x12 steel profile weighs 17.7 kg/m (11.89 lb/ft), has a depth of 100 mm (3.94 in), flange width 100 mm (3.94 in). Cross-sectional area: 2,256 mm². Moment of inertia Ix = 210.01 cm⁴, Iy = 210.01 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 100 mm | 3.94 in |
| Width (b) | 100 mm | 3.94 in |
| Thickness (t) | 12 mm | 0.47 in |
| Fillet radius (r) | 12 mm | 0.47 in |
| Weight | 17.7 kg/m | 11.89 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,256 mm² | 3.497 in² |
| Moment of inertia (Ix) | 210.01 cm⁴ | 5.05 in⁴ |
| Moment of inertia (Iy) | 210.01 cm⁴ | 5.05 in⁴ |
| Elastic section modulus (Sx) | 29.75 cm³ | 1.815 in³ |
| Elastic section modulus (Sy) | 29.75 cm³ | 1.815 in³ |
| Plastic section modulus (Zx) | 44.62 cm³ | 2.723 in³ |
| Plastic section modulus (Zy) | 44.62 cm³ | 2.723 in³ |
| Radius of gyration (rx) | 3.05 cm | 1.201 in |
| Radius of gyration (ry) | 3.05 cm | 1.201 in |
Beam Calculator— ISA 100x100x12
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISA 100x100x12
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
40.18 mm
L/149
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
