HSS 76.2x50.8x3.2 HSS 3x2x1/8
United States
尺寸
d
76.2 mm
h
67.3 mm
b
50.8 mm
b
41.9 mm
tnom
3.18 mm
tdes
2.95 mm
特性
W
5.8 kg/m
A
690 mm²
xo
0 mm
x-x 軸
Ix
541,000 mm⁴
Sx
14,200 mm³
Zx
17,400 mm³
rx
27.9 mm
y
38.1 mm
yp
38.1 mm
y-y 軸
Iy
288,000 mm⁴
Sy
11,300 mm³
Zy
13,200 mm³
ry
20.4 mm
x
25.4 mm
xp
25.4 mm
扭轉
J
612,000 mm⁴
C
18,800 mm³
Cw
0 mm⁶
附加屬性
b
tdes
14.2
h
tdes
22.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
111 kN
Pn
Ωc
32.1 kN
