JIS G3192 - 1990
Nominal Size
Sectional Dimension
SectionArea
Unit Weight
Moment ofInertia
Radius of Gyration
Modulus of Section
H X B
t1
t2
r1
r2
A
W
Ix
Iy
ix
iy
Zx
Zy
mm
cm2
Kg/m
cm4
cm
cm3
150x75
200x100
200x150
250x125
300x150
350x150
400x150
450x175
600x190
TCVN 1655 - 75
m
100x55
120x64
140x73
160x81