Indian Standard Unequal Angle — IS 808:2021 | Depth 125mm × Width 75mm
ISA 125x75x8 weighs 12.1 kg per metre as per IS 808. For a standard 6m length, the total weight would be 72.6 kg.
ISA 125x75x8 has leg dimensions of 125mm × 75mm with a thickness of 8mm.
The moment of inertia of ISA 125x75x8 is Ixx = 198.3 cm⁴ (major axis) and Iyy = 49.5 cm⁴ (minor axis).
ISA 125x75x8 (Unequal Angle) is typically used for truss members with unequal loading and connections. It provides a section modulus of Zxx = 22.2 cm³, suitable for beams with moderate bending requirements.
A 6m length of ISA 125x75x8 weighs 72.6 kg (0.073 tonnes). Weight formula: 12.1 kg/m × 6m = 72.6 kg.