HSS 355.6x304.8x6.4 HSS 14x12x1/4
United States
尺寸
d
356 mm
h
338 mm
b
305 mm
b
287 mm
tnom
6.35 mm
tdes
5.92 mm
特性
W
63.8 kg/m
A
7,610 mm²
xo
0 mm
x-x 軸
Ix
147ᴇ6 mm⁴
Sx
829,000 mm³
Zx
965,000 mm³
rx
139 mm
y
178 mm
yp
178 mm
y-y 軸
Iy
117ᴇ6 mm⁴
Sy
765,000 mm³
Zy
869,000 mm³
ry
124 mm
x
152 mm
xp
152 mm
扭轉
J
201ᴇ6 mm⁴
C
1.19ᴇ6 mm³
Cw
0 mm⁶
附加屬性
b
tdes
48.5
h
tdes
57.1
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,220 kN
Pn
Ωc
1,120 kN