Used rails

USED RAILS SSOU-024-04 2009. Date : Commodity : USED RAILS R50 ( 51. 67kg/m) GOST 7171-75 R65 (64. 72kg/m) GOST 8165-75 Chemicals Composition: C: 0. 54-0. 82% , Si: 01. 8-0. 40% , Mn: 0. 60-1. 05% , S: 0. 04% max , P : 0. 05% max , As: 0. 01