L 64x51x4.8 L 2-1/2x2x3/16
United States
寸法
d
63.5 mm
b
50.8 mm
t
4.78 mm
tan(α)
0.628
二次寸法
kdes
11.1 mm
kdet
11.1 mm
特性
W
4.09 kg/m
A
528 mm²
xo
10.5 mm
eo
2.39 mm
x-x軸
Ix
213,000 mm⁴
Sx
4,800 mm³
Zx
8,670 mm³
rx
20.1 mm
y
19.2 mm
yp
8.1 mm
y-y 軸
Iy
122,000 mm⁴
Sy
3,200 mm³
Zy
5,690 mm³
ry
15.2 mm
x
12.9 mm
xp
4.17 mm
z-z 軸
Iz
61,600 mm⁴
Sz
2,650 mm³
rz
10.8 mm
w-w軸
Iw
272,000 mm⁴
Sw
6,140 mm³
rw
22.8 mm
ねじれ
J
4,290 mm⁴
Cw
1.03ᴇ6 mm⁶
Wno
0 mm²
ro
32 mm
追加のプロパティ
b
t
13.3
zA
34.3 mm
zB
9.32 mm
zC
43.2 mm
wA
23.1 mm
wB
21.1 mm
wC
14.7 mm
SwA
7,930 mm³
SwB
29,200 mm³
SwC
6,310 mm³
SzA
2,650 mm³
SzB
2,920 mm³
SzC
4,180 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
88.7 kN
Pn
Ωc
6.89 kN
