BS EN 13674-4:2006+A1:2009:2010 Edition
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Railway applications. Track. Rail – Vignole railway rails from 27 kg/m to, but excluding 46 kg/m
Published By | Publication Date | Number of Pages |
BSI | 2010 | 68 |
This part of EN 13674 specifies flat bottom Vignole railway rails from 27 kg/m to, but excluding 46 kg/m.
Five pearlitic steel grades are specified covering a rail hardness range of 200 HBW to 390 HBW and include non-heat-treated non-alloy steels, non-heat-treated alloy steels and heat-treated non-alloy steels.
There are 13 rail profiles specified in this European Standard, but these may not be available in all steel grades.