L 127x76x9.5 L 5x3x3/8
United States
尺寸
d
127 mm
b
76.2 mm
t
9.52 mm
tan(α)
0.364
次要维度
kdes
20.7 mm
kdet
20.6 mm
属性
W
14.6 kg/m
A
1,850 mm²
xo
13 mm
eo
4.76 mm
x-x 轴
Ix
3.06ᴇ6 mm⁴
Sx
36,400 mm³
Zx
64,400 mm³
rx
40.6 mm
y
42.9 mm
yp
30.2 mm
y-y 轴
Iy
837,000 mm⁴
Sy
14,300 mm³
Zy
25,700 mm³
ry
21.3 mm
x
17.7 mm
xp
7.26 mm
z-z 轴
Iz
499,000 mm⁴
Sz
11,900 mm³
rz
16.4 mm
w-w 轴
Iw
3.4ᴇ6 mm⁴
Sw
40,200 mm³
rw
42.9 mm
扭转
J
58,700 mm⁴
Cw
52.6ᴇ6 mm⁶
Wno
0 mm²
ro
61.2 mm
附加属性
b
t
13.3
zA
55.9 mm
zB
34.3 mm
zC
83.6 mm
wA
41.9 mm
wB
31.2 mm
wC
16.6 mm
SwA
60,800 mm³
SwB
99,000 mm³
SwC
40,600 mm³
SzA
11,900 mm³
SzB
16,000 mm³
SzC
30,200 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
310 kN
Pn
Ωc
55.4 kN
