HSS 299.72x12.7 HSS 11.750x0.500
United States
尺寸
d
300 mm
tnom
12.7 mm
tdes
11.8 mm
特性
W
89.5 kg/m
A
10,600 mm²
xo
0 mm
x-x 軸
Ix
109ᴇ6 mm⁴
Sx
733,000 mm³
Zx
972,000 mm³
rx
101 mm
y
150 mm
yp
150 mm
y-y 軸
Iy
109ᴇ6 mm⁴
Sy
733,000 mm³
Zy
972,000 mm³
ry
101 mm
x
150 mm
xp
150 mm
扭轉
J
219ᴇ6 mm⁴
C
1.48ᴇ6 mm³
Cw
0 mm⁶
附加屬性
D
t
25.3
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,710 kN
Pn
Ωc
2,060 kN