Indian Standard Unequal Angle Profile

ISA 7550_8 ( Indian Standard Unequal Angle )

Unequal Image

Weight / meter

7.40 kg/m

16.31404 lbs/m

Weight / Feet

2.25552 kg/ft

4.9725706 lbs/ft


Property Value
Name ISA 7550_8
Common Name Indian Standard Unequal Angle 7550_8
Angle Type E
Size (A) 75
Size (B) 50
Size 75x50
Thickness (t) 8 mm
Sectional Area (a) 9.38 cm2
Weight (w) 7.40 Kg/m
Centre of Gravity (Cxx) 2.52 mm
Centre of Gravity (Cyy) 1.28 mm
Distance of Extreme Fibre(Exx) 4.98 mm
Distance of Extreme Fibre(Eyy) 3.72 mm
tan α 0.43
Property Value
Moment of Inertia(Ixx) 51.80 cm4
Moment of Inertia(Iyy) 18.30 cm4
Moment of Inertia(Iuu) 59.40 cm4
Moment of Inertia(Ivv) 10.60 cm4
Radius of Gyration(Rxx) 2.35 cm
Radius of Gyration(Ryy) 1.40 cm
Radius of Gyration(Ruu) 2.52 cm
Radius of Gyration(Rvv) 1.06 cm
Modulus of Section (Zxx) 10.40 cm3
Modulus of Section (Zyy) 4.90 cm3
Radius at Root (R1) 6.50 mm
Radius at Toe (R2) 4.00 mm
Product of Inertia (Ixy) 17.70 cm4