HSS 355.6x304.8x7.9 HSS 14x12x5/16
United States
치수
d
356 mm
h
333 mm
b
305 mm
b
282 mm
tnom
7.94 mm
tdes
7.39 mm
특성
W
79 kg/m
A
9,420 mm²
xo
0 mm
x-x 축
Ix
181ᴇ6 mm⁴
Sx
1.02ᴇ6 mm³
Zx
1.19ᴇ6 mm³
rx
139 mm
y
178 mm
yp
178 mm
y-y 축
Iy
143ᴇ6 mm⁴
Sy
939,000 mm³
Zy
1.07ᴇ6 mm³
ry
123 mm
x
152 mm
xp
152 mm
비틀림
J
249ᴇ6 mm⁴
C
1.46ᴇ6 mm³
Cw
0 mm⁶
추가 속성
b
tdes
38.2
h
tdes
45.1
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,510 kN
Pn
Ωc
1,640 kN