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NBN EN 13674-4:2019
Railway applications - Track - Rail - Part 4: Vignole railway rails from 27 kg/m to, but excluding 46 kg/m
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Summary
This document specifies flat bottom Vignole railway rails from 27 kg/m to, but excluding 46 kg/m.
Eight pearlitic steel grades are specified covering a rail hardness range of 200 HBW to 440 HBW and include non-heat-treated non-alloy steels, non-heat-treated alloy steels, heat-treated non-alloy steels and heat-treated alloy steels.
There are 15 rail profiles specified in this document, but these may not be available in all steel grades.
Eight pearlitic steel grades are specified covering a rail hardness range of 200 HBW to 440 HBW and include non-heat-treated non-alloy steels, non-heat-treated alloy steels, heat-treated non-alloy steels and heat-treated alloy steels.
There are 15 rail profiles specified in this document, but these may not be available in all steel grades.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/23/2019 |
| Cancellation Date | 10/31/2019 |
| Page Count | 74 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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