Indian Standard Unequal Angle Profile

ISA 7045_5 ( Indian Standard Unequal Angle )

Unequal Image

Weight / meter

4.30 kg/m

9.47978 lbs/m

Weight / Feet

1.31064 kg/ft

2.8894667 lbs/ft

Property	Value
Name	ISA 7045_5
Common Name	Indian Standard Unequal Angle 7045_5
Angle Type	E
Size (A)	70
Size (B)	45
Size	70x45
Thickness (t)	5 mm
Sectional Area (a)	5.52 cm²
Weight (w)	4.30 Kg/m
Centre of Gravity (C_xx)	2.27 mm
Centre of Gravity (C_yy)	1.04 mm
Distance of Extreme Fibre(E_xx)	4.73 mm
Distance of Extreme Fibre(E_yy)	3.46 mm
tan α	0.41

Property	Value
Moment of Inertia(I_xx)	27.20 cm⁴
Moment of Inertia(I_yy)	8.80 cm⁴
Moment of Inertia(I_uu)	30.90 cm⁴
Moment of Inertia(I_vv)	5.10 cm⁴
Radius of Gyration(R_xx)	2.22 cm
Radius of Gyration(R_yy)	1.26 cm
Radius of Gyration(R_uu)	2.36 cm
Radius of Gyration(R_vv)	0.96 cm
Modulus of Section (Z_xx)	5.70 cm³
Modulus of Section (Z_yy)	2.50 cm³
Radius at Root (R₁)	6.50 mm
Radius at Toe (R₂)	4.00 mm
Product of Inertia (I_xy)	8.90 cm⁴

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