
W 310x60 W 12x40
United States
Mitat
305 mm
203 mm
12.7 mm
7.94 mm
Toissijaiset mitat
235 mm
25.9 mm
34.9 mm
22.2 mm
Ominaisuudet
0 mm
102 mm
56.1 mm
x-x akseli
844,000 mm³
934,000 mm³
151 mm
151 mm
y-y akseli
180,000 mm³
275,000 mm³
102 mm
102 mm
Vääntö
14,700 mm²
9.79ᴇ6 mm⁴
Lisäominaisuudet
4.76 mm
1,180 mm
185,000 mm³
456,000 mm³
290 mm
140 mm
Allowable Strength Design
Material
448 N/mm²
Major Axis Bending
193 kN-m
312 kN
Minor Axis Bending
56.8 kN-m
659 kN
Axial Strength
1,270 kN
1,180 kN