Indian Standard Unequal Angle Profile

ISA 5030_6 ( Indian Standard Unequal Angle )

Unequal Image

Weight / meter

3.50 kg/m

7.7161 lbs/m

Weight / Feet

1.0668 kg/ft

2.3518915 lbs/ft

Property	Value
Name	ISA 5030_6
Common Name	Indian Standard Unequal Angle 5030_6
Angle Type	E
Size (A)	50
Size (B)	30
Size	50x30
Thickness (t)	6 mm
Sectional Area (a)	4.47 cm²
Weight (w)	3.50 Kg/m
Centre of Gravity (C_xx)	1.76 mm
Centre of Gravity (C_yy)	0.78 mm
Distance of Extreme Fibre(E_xx)	3.24 mm
Distance of Extreme Fibre(E_yy)	2.22 mm
tan α	0.35

Property	Value
Moment of Inertia(I_xx)	10.90 cm⁴
Moment of Inertia(I_yy)	2.90 cm⁴
Moment of Inertia(I_uu)	11.90 cm⁴
Moment of Inertia(I_vv)	1.80 cm⁴
Radius of Gyration(R_xx)	1.56 cm
Radius of Gyration(R_yy)	0.80 cm
Radius of Gyration(R_uu)	1.64 cm
Radius of Gyration(R_vv)	0.63 cm
Modulus of Section (Z_xx)	3.40 cm³
Modulus of Section (Z_yy)	1.30 cm³
Radius at Root (R₁)	5.50 mm
Radius at Toe (R₂)	3.00 mm
Product of Inertia (I_xy)	3.10 cm⁴

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