HSS 304.8x304.8x25.4 HSS 12x12x1
United States
尺寸
d
305 mm
h
234 mm
b
305 mm
b
234 mm
tnom
25.4 mm
tdes
23.6 mm
属性
W
210 kg/m
A
25,200 mm²
xo
0 mm
x-x 轴
Ix
321ᴇ6 mm⁴
Sx
2.11ᴇ6 mm³
Zx
2.59ᴇ6 mm³
rx
113 mm
y
152 mm
yp
152 mm
y-y 轴
Iy
321ᴇ6 mm⁴
Sy
2.11ᴇ6 mm³
Zy
2.59ᴇ6 mm³
ry
113 mm
x
152 mm
xp
152 mm
扭转
J
541ᴇ6 mm⁴
C
3.22ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
9.9
h
tdes
9.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
4,030 kN
Pn
Ωc
4,930 kN