Steel scraps shall be considered free of alloys when the residual alloying elements do not exceed the following percentages: percent Nickel ( 0.45 ) Chromium ( 0.20 ) Molybdenum ( 0.10 ) Manganese ( 1.65 ) The combined residuals other than manganese shall not exceed a total of 0.60 percent. ISRI-CODES: 200 No. 1 heavy melting steel. Wrought iron and/or steel scrap 1/4 inch and over in thickness. Individual pieces not over 60 x 24 inches (charging box size) prepared in a manner to insure[...]

Used rails, cut and uncut, origin, united kindom and finland. free from explosives and radio active materials.[...]