| The used rails conform to R50-R65,standard Ħ°TĦħ rails original weight 50 pound per yard or heavier.R50 Gost 7173-75(51,67kg/m)to R65 Gost 8165-75(65,72kg/m),isri27-29).Lengthj per piece:12 meters or more-free from mudd,dust,nuff,non ferrous inclusions,excessive rust and other impuritles.Free from war and explosives,shells,cartridges,other arms and ammunition used or otherwise and any closed containers.Free from any radioactive materials,any harmful chemicals,substances,and coatings,any organic waste and any other harmful substances.Dirt,dust rust,fluff and other impurlties not allowed. |
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