Project number
Name Specifications Material Science
1 Fishbolt 22,135/24,135/ 24,145 Q235
2 High strength bolt 22,135/24,135/ 24,145 C45
3 Insulated bolt 22,160/24,160/ 24,170 C45
5 Flat washer 6,25,50 Q235
6 Spring washer 20,8/24, 8/26 , 8
7 Spike 16,165
8 Screw spike M22,185 M24,195 Q235
9 Steel plate / floor QT450-10
10 Fish plate 43Kg/50Kg/60Kg/75Kg B7/45#
BS60,BS75R,BS80A BS90A B6/B7
11 Fish plate insulation 43Kg/50Kg/60Kg/75Kg B6/B7
UIC60 UIC54 50#/45#
