L 127x89x6.4 L 5x3-1/2x1/4
United States
尺寸
d
127 mm
b
88.9 mm
t
6.35 mm
tan(α)
0.491
次要維度
kdes
17.5 mm
kdet
17.5 mm
特性
W
10.4 kg/m
A
1,340 mm²
xo
17.2 mm
eo
3.17 mm
x-x 軸
Ix
2.23ᴇ6 mm⁴
Sx
25,400 mm³
Zx
45,600 mm³
rx
40.9 mm
y
39.4 mm
yp
21.8 mm
y-y 軸
Iy
916,000 mm⁴
Sy
13,400 mm³
Zy
23,300 mm³
ry
26.2 mm
x
20.4 mm
xp
5.26 mm
z-z 軸
Iz
495,000 mm⁴
Sz
10,900 mm³
rz
19.3 mm
w-w 軸
Iw
2.65ᴇ6 mm⁴
Sw
30,400 mm³
rw
44.6 mm
扭轉
J
19,300 mm⁴
Cw
18ᴇ6 mm⁶
Wno
0 mm²
ro
63 mm
附加屬性
b
t
20
zA
62.7 mm
zB
26.4 mm
zC
86.4 mm
wA
45.5 mm
wB
35.8 mm
wC
23.2 mm
SwA
42,300 mm³
SwB
100,000 mm³
SwC
30,600 mm³
SzA
10,900 mm³
SzB
13,800 mm³
SzC
21,300 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
224 kN
Pn
Ωc
52.6 kN
