Steel rail also called the rail track, track rail. Steel Rail as the important part of railway line, it is a integrity of engineering structures, it is composed by steel rail, sleeper, connecting parts(rail accessories).
Steel rail also called the rail track, track rail. Steel Rail as the important part of railway line, it is a integrity of engineering structures, it is composed by steel rail, sleeper, connecting parts(rail accessories).
Size | Dimension(mm) | Weight（kg/m) | Length (m) | |||
Head (mm) | Height（mm) | Bottom (mm) | Web (mm) | |||
JIS15KG | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | 9-10 |
JIS22KG | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 | 9-10 |
JIS30KG | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | 9-10 |
JIS37A | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | 10-25 |
JIS57N | 65 | 153 | 127 | 15 | 50.4 | 10-25 |
CR73 | 100 | 135 | 140 | 32 | 73.3 | 10-25 |
CR100 | 120 | 150 | 155 | 39 | 100.2 | 10-12 |
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