YONGYANG is a leading supplier of high-quality rails adhering to various international standards. Our extensive range caters to the diverse requirements of global railway networks, ensuring superior performance and reliability.
JAPAN&K0REAN Standard : JISE1103-91,1JISE 1101-93
Size Dimension(mm) Weight Material Length (m)
Head(mm) Height(mm) Bottom(mm) web(mm) (kg/m)
JIS 15KG 42.86 79.37 79.37 8.33 15.2 JIS Estandard 8-25
JIS22KG 50.8 93.66 93.66 10.72 22.3 8-25
JIS 30KG 60.33 107.95 107.95 12.3 30.1 8-25
JIS 37A 62.71 122.24 122.24 13.49 37.2 8-25
JIS 50N 65 153 127 15 50.4 8-25
CR73 100 135 140 32 73.3 8-25
CR100 120 150 155 39 100.2 8-25