L 90x65x10 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 90x65x10 (UK)

The L 90x65x10 steel profile weighs 11.5 kg/m (7.70 lb/ft), has a depth of 90 mm (3.54 in), flange width 65 mm (2.56 in). Cross-sectional area: 1,450 mm². Moment of inertia Ix = 115.829 cm⁴, Iy = 50.673 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	90 mm	3.54 in
Width (b)	65 mm	2.56 in
Thickness (t)	10 mm	0.39 in
Weight	11.5 kg/m	7.70 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,450 mm²	2.248 in²
Moment of inertia (Ix)	115.83 cm⁴	2.78 in⁴
Moment of inertia (Iy)	50.67 cm⁴	1.22 in⁴
Elastic section modulus (Sx)	19.25 cm³	1.175 in³
Elastic section modulus (Sy)	10.63 cm³	0.649 in³
Plastic section modulus (Zx)	28.87 cm³	1.762 in³
Plastic section modulus (Zy)	15.94 cm³	0.973 in³
Radius of gyration (rx)	2.83 cm	1.113 in
Radius of gyration (ry)	1.87 cm	0.736 in