Indian Standard Unequal Angle Profile

ISA 12575_8 ( Indian Standard Unequal Angle )

Unequal Image

Weight / meter

12.10 kg/m

26.67566 lbs/m

Weight / Feet

3.68808 kg/ft

8.1308249 lbs/ft

Property	Value
Name	ISA 12575_8
Common Name	Indian Standard Unequal Angle 12575_8
Angle Type	E
Size (A)	125
Size (B)	75
Size	125x75
Thickness (t)	8 mm
Sectional Area (a)	15.38 cm²
Weight (w)	12.10 Kg/m
Centre of Gravity (C_xx)	4.15 mm
Centre of Gravity (C_yy)	1.68 mm
Distance of Extreme Fibre(E_xx)	8.35 mm
Distance of Extreme Fibre(E_yy)	5.82 mm
tan α	0.36

Property	Value
Moment of Inertia(I_xx)	245.50 cm⁴
Moment of Inertia(I_yy)	67.20 cm⁴
Moment of Inertia(I_uu)	272.80 cm⁴
Moment of Inertia(I_vv)	40.00 cm⁴
Radius of Gyration(R_xx)	4.00 cm
Radius of Gyration(R_yy)	2.09 cm
Radius of Gyration(R_uu)	4.21 cm
Radius of Gyration(R_vv)	1.61 cm
Modulus of Section (Z_xx)	29.40 cm³
Modulus of Section (Z_yy)	11.50 cm³
Radius at Root (R₁)	9.00 mm
Radius at Toe (R₂)	6.00 mm
Product of Inertia (I_xy)	74.00 cm⁴

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