HMS 1 & 2

HMS 1 & 2 (80: 20) and HMS 1 (100% ) Steel Scraps shall be considered free of alloys when the residual alloying elements do not exceed the following percentages: 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% . ISRI-CODES: 200 No. 1 Heavy Melting Steel. 201 No. 1 Heavy Melting Steel 3 feet x 18 inches. 202 No. 1 Heavy Melting Steel 5 feet x 18 inches. 203 No. 2 Heavy Melting Steel. 204 No. 2 Heavy Melting Steel. 205 No. 2 Heavy Melting Steel 3 feet x 18 inches. 206 No. 2 Heavy Melting Steel 5 feet x 18 inches.