HSS 558.8x406.4x15.9 HSS 22x16x5/8
United States
尺寸
d
559 mm
h
516 mm
b
406 mm
b
363 mm
tnom
15.9 mm
tdes
14.8 mm
特性
W
228 kg/m
A
27,000 mm²
xo
0 mm
x-x 軸
Ix
1.21ᴇ9 mm⁴
Sx
4.33ᴇ6 mm³
Zx
5.18ᴇ6 mm³
rx
211 mm
y
279 mm
yp
279 mm
y-y 軸
Iy
741ᴇ6 mm⁴
Sy
3.65ᴇ6 mm³
Zy
4.16ᴇ6 mm³
ry
166 mm
x
203 mm
xp
203 mm
扭轉
J
1.46ᴇ9 mm⁴
C
5.91ᴇ6 mm³
Cw
0 mm⁶
附加屬性
b
tdes
24.5
h
tdes
34.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
4,330 kN
Pn
Ωc
5,400 kN