Pipe 20 STD Pipe 3/4 STD
United States
尺寸
d
26.7 mm
ID
20.9 mm
tnom
2.87 mm
tdes
2.67 mm
属性
W
1.68 kg/m
A
201 mm²
xo
0 mm
x-x 轴
Ix
14,600 mm⁴
Sx
1,100 mm³
Zx
1,540 mm³
rx
8.53 mm
y
13.3 mm
yp
13.3 mm
y-y 轴
Iy
14,600 mm⁴
Sy
1,100 mm³
Zy
1,540 mm³
ry
8.53 mm
x
13.3 mm
xp
13.3 mm
扭转
J
29,100 mm⁴
C
2,310 mm³
Cw
0 mm⁶
附加属性
D
t
10
Allowable Strength Design
Material
Fy
241 N/mm²
Fu
414 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
29.1 kN
Pn
Ωc
1.64 kN
