HSS 558.8x558.8x12.7 HSS 22x22x1/2
United States
尺寸
d
559 mm
h
523 mm
b
559 mm
b
523 mm
tnom
12.7 mm
tdes
11.8 mm
属性
W
214 kg/m
A
25,500 mm²
xo
0 mm
x-x 轴
Ix
1.26ᴇ9 mm⁴
Sx
4.52ᴇ6 mm³
Zx
5.19ᴇ6 mm³
rx
223 mm
y
279 mm
yp
279 mm
y-y 轴
Iy
1.26ᴇ9 mm⁴
Sy
4.52ᴇ6 mm³
Zy
5.19ᴇ6 mm³
ry
223 mm
x
279 mm
xp
279 mm
扭转
J
1.96ᴇ9 mm⁴
C
6.78ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
44.3
h
tdes
44.3
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
4,090 kN
Pn
Ωc
4,360 kN
