R50 and R65 Used Rail

R50-R65 SPEC : R-50 GOST-7173-75 AND R-65 GOST-8165-75. THE SCRAP CONSISTS OF R-50 (51. 67 KG/M) R-65 ( 64. 72 KG/M ) USED RAIL, FREE FROM CONCRETE, DIRT, AND FOREIGN MATERIAL OF ANY KIND. NO RADIATION. RATIO OF 50% EACH R65 AND R50 IN SHIPMENT.