L 127x127x12.7 L 5x5x1/2
United States
尺寸
d
127 mm
b
127 mm
t
12.7 mm
tan(α)
1
次要維度
kdes
25.4 mm
kdet
25.4 mm
特性
W
24.1 kg/m
A
3,090 mm²
xo
29.7 mm
eo
6.35 mm
x-x 軸
Ix
4.7ᴇ6 mm⁴
Sx
51,600 mm³
Zx
92,800 mm³
rx
38.9 mm
y
36.1 mm
yp
12.2 mm
y-y 軸
Iy
4.7ᴇ6 mm⁴
Sy
51,600 mm³
Zy
92,800 mm³
ry
38.9 mm
x
36.1 mm
xp
12.2 mm
z-z 軸
Iz
1.93ᴇ6 mm⁴
Sz
37,900 mm³
rz
24.9 mm
w-w 軸
Iw
7.49ᴇ6 mm⁴
Sw
83,000 mm³
rw
49.2 mm
扭轉
J
174,000 mm⁴
Cw
200ᴇ6 mm⁶
Wno
0 mm²
ro
69.3 mm
附加屬性
b
t
10
H
0.63
zA
85.3 mm
zB
0 mm
zC
85.3 mm
wA
43.2 mm
wB
51.1 mm
wC
43.2 mm
SwA
87,800 mm³
SwC
87,800 mm³
SzA
44,700 mm³
SzB
37,900 mm³
SzC
44,700 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
519 kN
Pn
Ωc
214 kN
