ST 125x18.9 ST 5x12.7
United States
Dimensions
127 mm
117 mm
12.7 mm
7.94 mm
Secondary Dimensions
28.7 mm
28.6 mm
Properties
0 mm
59.2 mm
x-x Axis
3.24ᴇ6 mm⁴
33,600 mm³
60,600 mm³
36.8 mm
30.5 mm
10.2 mm
y-y Axis
1.4ᴇ6 mm⁴
23,600 mm³
40,800 mm³
24.1 mm
59.2 mm
59.2 mm
Torsion
125,000 mm⁴
46.5ᴇ6 mm⁶
0 mm²
50.3 mm
Additional Properties
4.76 mm
69.8 mm
Allowable Strength Design
Material
448 N/mm²
Major Axis Bending
6.93 kN-m
124 kN
Minor Axis Bending
6.93 kN-m
183 kN
Axial Strength
403 kN
153 kN
