Indian Standard Equal Angle Profile

ISA 4545_4 ( Indian Standard Equal Angle )

Angle

Weight / meter

2.70 kg/m

5.95242 lbs/m

Weight / Feet

0.82296 kg/ft

1.8143163 lbs/ft

Property	Value
Name	ISA 4545_4
Common Name	Indian Standard Equal Angle 4545_4
Angle Type	E
Size (A)	45
Size (B)	45
Size	45x45
Thickness (t)	4 mm
Sectional Area (a)	3.47 cm²
Weight (w)	2.70 Kg/m
Centre of Gravity (C_xx)	1.25 mm
Distance of Extreme Fibre(E_xx)	3.25 mm

Property	Value
Moment of Inertia(I_xx)	6.50 cm⁴
Moment of Inertia(I_uu)	10.40 cm⁴
Moment of Inertia(I_vv)	2.60 cm⁴
Radius of Gyration(R_xx)	1.37 cm
Radius of Gyration(R_uu)	1.73 cm
Radius of Gyration(R_vv)	0.87 cm
Modulus of Section (Z_xx)	2.00 cm³
Radius at Root (R₁)	5.50 mm
Radius at Toe (R₂)	3.00 mm
Product of Inertia (I_xy)	3.80 cm⁴

Other Equal Angel Profile

Equal Angle

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