HSS 304.8x101.6x4.8 HSS 12x4x3/16
United States
Размеры
d
305 mm
h
292 mm
b
102 mm
b
88.4 mm
tnom
4.76 mm
tdes
4.42 mm
Характеристики
W
29.2 kg/m
A
3,460 mm²
xo
0 mm
x-x ось
Ix
38.2ᴇ6 mm⁴
Sx
251,000 mm³
Zx
321,000 mm³
rx
105 mm
y
152 mm
yp
152 mm
ось y-y
Iy
6.83ᴇ6 mm⁴
Sy
134,000 mm³
Zy
147,000 mm³
ry
44.4 mm
x
50.8 mm
xp
50.8 mm
Торсион
J
19.2ᴇ6 mm⁴
C
244,000 mm³
Cw
0 mm⁶
Дополнительные свойства
b
tdes
20
h
tdes
66
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
64.9 kN-m
Vn
Ωv
287 kN
Wmax
170 kN
Pmax
85.2 kN
Minor Axis Bending
Mn
Ωb
18.3 kN-m
Vn
Ωv
96.7 kN
Wmax
48 kN
Pmax
24 kN
Axial Strength
Pn
Ω
555 kN
Pn
Ωc
393 kN
