L 203x152x11.1 L 8x6x7/16
United States
尺寸
d
203 mm
b
152 mm
t
11.1 mm
tan(α)
0.559
次要维度
kdes
23.8 mm
kdet
23.8 mm
属性
W
30.1 kg/m
A
3,860 mm²
xo
31 mm
eo
5.56 mm
x-x 轴
Ix
16.4ᴇ6 mm⁴
Sx
116,000 mm³
Zx
211,000 mm³
rx
65 mm
y
61.7 mm
yp
29.2 mm
y-y 轴
Iy
8.03ᴇ6 mm⁴
Sy
69,300 mm³
Zy
123,000 mm³
ry
45.7 mm
x
36.6 mm
xp
9.5 mm
z-z 轴
Iz
4.25ᴇ6 mm⁴
Sz
57,700 mm³
rz
33.3 mm
w-w 轴
Iw
20.1ᴇ6 mm⁴
Sw
143,000 mm³
rw
72.4 mm
扭转
J
165,000 mm⁴
Cw
416ᴇ6 mm⁶
Wno
0 mm²
ro
102 mm
附加属性
b
t
18.3
zA
106 mm
zB
36.1 mm
zC
139 mm
wA
73.7 mm
wB
62 mm
wC
41.9 mm
SwA
190,000 mm³
SwB
559,000 mm³
SwC
145,000 mm³
SzA
57,700 mm³
SzB
68,500 mm³
SzC
101,000 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
649 kN
Pn
Ωc
363 kN
