Autor: Ivan Trujillo

SOFT CORPORATE OFFER USED –RAIL EL SELLER NO ACEPTA OVER- PRICE PRODUCT-USED RAILS ISRI R-50 R-65 Non- metal impurities total 1% or less non radiation Carbon: 0,71-0,84% Manganese: 0,75-1,25% Silicon: 0,18-0,55% Sulphur: 0,045% Max. Phosphorus: 0,035% max. As 0,01% max. Of mass share. Norms R-50 Gost – 7173-75 and R-65 Gost 8165-75 The scrap consists…