Used rails R65 - Standard section T-rails 64.72 Kg / meter. Used rails R50 - Rail ends, standard section 51.5 Kg / meter. The rails are not cut, contain no manganese, cast, welds or attachements of any kind. Rails found with no radiation or explosice substance. Composition: C - 0.54% to 0.82% St - 0/18% to 0.40% MN - 0.60% to 1.05% S - 0.04% Max P - 0.035% AS