Indian Standard Unequal Angle Profile

ISA 12575_6 ( Indian Standard Unequal Angle )

Unequal Image

Weight / meter

9.20 kg/m

20.28232 lbs/m

Weight / Feet

2.80416 kg/ft

6.1821148 lbs/ft

Property	Value
Name	ISA 12575_6
Common Name	Indian Standard Unequal Angle 12575_6
Angle Type	E
Size (A)	125
Size (B)	75
Size	125x75
Thickness (t)	6 mm
Sectional Area (a)	11.66 cm²
Weight (w)	9.20 Kg/m
Centre of Gravity (C_xx)	4.05 mm
Centre of Gravity (C_yy)	1.59 mm
Distance of Extreme Fibre(E_xx)	8.45 mm
Distance of Extreme Fibre(E_yy)	5.91 mm
tan α	0.37

Property	Value
Moment of Inertia(I_xx)	187.80 cm⁴
Moment of Inertia(I_yy)	51.60 cm⁴
Moment of Inertia(I_uu)	208.90 cm⁴
Moment of Inertia(I_vv)	30.50 cm⁴
Radius of Gyration(R_xx)	4.01 cm
Radius of Gyration(R_yy)	2.10 cm
Radius of Gyration(R_uu)	4.23 cm
Radius of Gyration(R_vv)	1.62 cm
Modulus of Section (Z_xx)	22.20 cm³
Modulus of Section (Z_yy)	8.70 cm³
Radius at Root (R₁)	9.00 mm
Radius at Toe (R₂)	6.00 mm
Product of Inertia (I_xy)	56.70 cm⁴

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