Indian Standard Unequal Angle — IS 808:2021 | Depth 90mm × Width 60mm
ISA 90x60x8 weighs 8.9 kg per metre as per IS 808. For a standard 6m length, the total weight would be 53.4 kg.
ISA 90x60x8 has leg dimensions of 90mm × 60mm with a thickness of 8mm.
The moment of inertia of ISA 90x60x8 is Ixx = 70.3 cm⁴ (major axis) and Iyy = 24.4 cm⁴ (minor axis).
ISA 90x60x8 (Unequal Angle) is typically used for truss members with unequal loading and connections. It provides a section modulus of Zxx = 11 cm³, suitable for beams with moderate bending requirements.
A 6m length of ISA 90x60x8 weighs 53.4 kg (0.053 tonnes). Weight formula: 8.9 kg/m × 6m = 53.4 kg.