HSS 76.2x63.5x7.9 HSS 3x2-1/2x5/16
United States
치수
d
76.2 mm
h
54.1 mm
b
63.5 mm
b
41.4 mm
tnom
7.94 mm
tdes
7.39 mm
특성
W
14.2 kg/m
A
1,700 mm²
xo
0 mm
x-x 축
Ix
1.22ᴇ6 mm⁴
Sx
31,800 mm³
Zx
41,100 mm³
rx
26.7 mm
y
38.1 mm
yp
38.1 mm
y-y 축
Iy
907,000 mm⁴
Sy
28,500 mm³
Zy
36,100 mm³
ry
23.1 mm
x
31.8 mm
xp
31.7 mm
비틀림
J
1.81ᴇ6 mm⁴
C
46,700 mm³
Cw
0 mm⁶
추가 속성
b
tdes
5.59
h
tdes
7.31
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
273 kN
Pn
Ωc
101 kN
