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IPN
80
100
120
140
160
180
200
220
240
260
280
300
320
340
360
380
400
450
500
550
600
DIMENSIONS
Height of Section
h
mm
Width of Section
b
mm
Thickness of Web
t
w
mm
Thickness of Flange
t
f
mm
Internal Root Radius
r
1
mm
External Root Radius
r
2
mm
Depth between fillets
d
mm
SECTION PROPERTIES
Area
A
cm
2
Second Moment of Area
I
x
cm
4
I
y
cm
4
Elastic Modulus
W
x
cm
3
W
y
cm
3
Radius of Gyration
i
x
cm
i
y
cm