Indian Standard Unequal Angle — IS 808:2021 | Depth 60mm × Width 40mm
ISA 60x40x5 weighs 3.7 kg per metre as per IS 808. For a standard 6m length, the total weight would be 22.2 kg.
ISA 60x40x5 has leg dimensions of 60mm × 40mm with a thickness of 5mm.
The moment of inertia of ISA 60x40x5 is Ixx = 12.2 cm⁴ (major axis) and Iyy = 4.1 cm⁴ (minor axis).
ISA 60x40x5 (Unequal Angle) is typically used for truss members with unequal loading and connections. It provides a section modulus of Zxx = 2.8 cm³, suitable for beams with moderate bending requirements.
A 6m length of ISA 60x40x5 weighs 22.2 kg (0.022 tonnes). Weight formula: 3.7 kg/m × 6m = 22.2 kg.