Indian Standard Unequal Angle Profile

ISA 7045_8 ( Indian Standard Unequal Angle )

Unequal Image

Weight / meter

6.70 kg/m

14.77082 lbs/m

Weight / Feet

2.04216 kg/ft

4.5021923 lbs/ft

Property	Value
Name	ISA 7045_8
Common Name	Indian Standard Unequal Angle 7045_8
Angle Type	E
Size (A)	70
Size (B)	45
Size	70x45
Thickness (t)	8 mm
Sectional Area (a)	8.58 cm²
Weight (w)	6.70 Kg/m
Centre of Gravity (C_xx)	2.40 mm
Centre of Gravity (C_yy)	1.16 mm
Distance of Extreme Fibre(E_xx)	4.60 mm
Distance of Extreme Fibre(E_yy)	3.34 mm
tan α	0.40

Property	Value
Moment of Inertia(I_xx)	41.00 cm⁴
Moment of Inertia(I_yy)	13.10 cm⁴
Moment of Inertia(I_uu)	46.30 cm⁴
Moment of Inertia(I_vv)	7.80 cm⁴
Radius of Gyration(R_xx)	2.19 cm
Radius of Gyration(R_yy)	1.24 cm
Radius of Gyration(R_uu)	2.32 cm
Radius of Gyration(R_vv)	0.95 cm
Modulus of Section (Z_xx)	8.90 cm³
Modulus of Section (Z_yy)	3.90 cm³
Radius at Root (R₁)	6.50 mm
Radius at Toe (R₂)	4.00 mm
Product of Inertia (I_xy)	13.20 cm⁴

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