IR 203x19.4 IR 8x13
Mexico
尺寸
d
203 mm
b
102 mm
tf
6.5 mm
tw
5.8 mm
次要維度
T
168 mm
kdes
17 mm
k1
11 mm
特性
W
19.4 kg/m
A
2,480 mm²
xo
0 mm
eo
51 mm
x-x 軸
Ix
16.5ᴇ6 mm⁴
Sx
162,000 mm³
Zx
187,000 mm³
rx
81.9 mm
y
102 mm
yp
101 mm
y-y 軸
Iy
1.14ᴇ6 mm⁴
Sy
22,000 mm³
Zy
35,000 mm³
ry
21 mm
x
51 mm
xp
51 mm
扭轉
J
41,300 mm⁴
Cw
11.2ᴇ9 mm⁶
Wno
5,010 mm²
Sw1
831,000 mm⁴
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
369 kN
Pn
Ωc
122 kN