Indian Standard Unequal Angle Profile

ISA 6545_6 ( Indian Standard Unequal Angle )

Unequal Image

Weight / meter

4.90 kg/m

10.80254 lbs/m

Weight / Feet

1.49352 kg/ft

3.2926481 lbs/ft

Property	Value
Name	ISA 6545_6
Common Name	Indian Standard Unequal Angle 6545_6
Angle Type	E
Size (A)	65
Size (B)	45
Size	65x45
Thickness (t)	6 mm
Sectional Area (a)	6.25 cm²
Weight (w)	4.90 Kg/m
Centre of Gravity (C_xx)	2.11 mm
Centre of Gravity (C_yy)	1.12 mm
Distance of Extreme Fibre(E_xx)	4.39 mm
Distance of Extreme Fibre(E_yy)	3.38 mm
tan α	0.47

Property	Value
Moment of Inertia(I_xx)	26.00 cm⁴
Moment of Inertia(I_yy)	10.10 cm⁴
Moment of Inertia(I_uu)	30.40 cm⁴
Moment of Inertia(I_vv)	5.70 cm⁴
Radius of Gyration(R_xx)	2.04 cm
Radius of Gyration(R_yy)	1.27 cm
Radius of Gyration(R_uu)	2.21 cm
Radius of Gyration(R_vv)	0.95 cm
Modulus of Section (Z_xx)	5.90 cm³
Modulus of Section (Z_yy)	3.00 cm³
Radius at Root (R₁)	6.00 mm
Radius at Toe (R₂)	4.00 mm
Product of Inertia (I_xy)	9.40 cm⁴

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