L 100x75x12 IS · Weight & Dimensions

IS, hot-rolled sections · Angle Section

Angle sections (L shapes) are used for bracing, connections, lintels, and built-up members. Available in equal and unequal leg configurations.

Also known as: RSA 100x75x12 (UK)

The L 100x75x12 steel profile weighs 15.4 kg/m (10.34 lb/ft), has a depth of 100 mm (3.94 in), flange width 75 mm (2.95 in). Cross-sectional area: 1,956 mm². Moment of inertia Ix = 190.7 cm⁴, Iy = 91.667 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	100 mm	3.94 in
Width (b)	75 mm	2.95 in
Thickness (t)	12 mm	0.47 in
Weight	15.4 kg/m	10.34 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,956 mm²	3.032 in²
Moment of inertia (Ix)	190.7 cm⁴	4.58 in⁴
Moment of inertia (Iy)	91.67 cm⁴	2.20 in⁴
Elastic section modulus (Sx)	28.46 cm³	1.737 in³
Elastic section modulus (Sy)	16.82 cm³	1.026 in³
Plastic section modulus (Zx)	42.69 cm³	2.605 in³
Plastic section modulus (Zy)	25.23 cm³	1.539 in³
Radius of gyration (rx)	3.12 cm	1.229 in
Radius of gyration (ry)	2.16 cm	0.852 in