Indian Standard Unequal Angle — IS 808:2021 | Depth 80mm × Width 50mm
ISA 80x50x6 weighs 5.9 kg per metre as per IS 808. For a standard 6m length, the total weight would be 35.4 kg.
ISA 80x50x6 has leg dimensions of 80mm × 50mm with a thickness of 6mm.
The moment of inertia of ISA 80x50x6 is Ixx = 35.3 cm⁴ (major axis) and Iyy = 10.4 cm⁴ (minor axis).
ISA 80x50x6 (Unequal Angle) is typically used for truss members with unequal loading and connections. It provides a section modulus of Zxx = 6.3 cm³, suitable for beams with moderate bending requirements.
A 6m length of ISA 80x50x6 weighs 35.4 kg (0.035 tonnes). Weight formula: 5.9 kg/m × 6m = 35.4 kg.