Particular rails

Particular rails

rail mrs 87a

MRS 87A rails
Weight 86.80 kg/m
175 lbs/yard
Section 111,28 cm3
17,25 in2
Perimeter 660 mm
Moment of inertia xx 3068 cm4
73,7 in4
Moment of inertia yy 975 cm4
23,4 in3
Resisting moment xx 400 cm3
24,4 in3
Resisting moment 127 cm3
7,75 in3
Surface to be painted 0,660 m2/m
7,600 m2/t

mrs 125

MRS 125 rails
Weight 125 kg/m
252 lbs/yard
Section 160,25 cm3
24,85 in2
Moment of inertia xx 6225 cm4
149,5 in4
Moment of inertia yy 2250 cm4
54 in4
Resisting moment xx 681 cm3
41,5 in3
Resisting moment 250 cm3
15,2 in3
Surface to be painted 0,810 m2/m
6,480 m2/t

mrs 221

MRS 221 rails
Section 282,1 cm2
Weight 221,4 kg/m
Perimeter 846,6 mm
Moment of inertia lx 6861,9 cm4
Bending moment lx/v 828,7 cm3
Bending moment lx/v 888,8 cm3
Moment of inertia ly 8167,3 cm4
Bending moment ly/w 742,5 cm3
Bending moment ly/w’ 742,5 cm3

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