MANUFACTURING IRON AND MIRROR IRON IN FLAKES INGOTS OR OTHER PRIMARY FORMS: - MANUFACTURING IRON NOT ALLOYED WITH 0.5% OR LESS BY MASS OF PHOSPHORUS: - - WITH MANGANESE BY 0.1% OR MORE BUT NOT MORE THAN 0.40%
MANUFACTURING IRON AND MIRROR IRON IN FLAKES INGOTS OR OTHER PRIMARY FORMS: - MANUFACTURING IRON NOT ALLOYED WITH 0.5% OR LESS BY MASS OF PHOSPHORUS: - - WITH MANGANESE BY 0.1% OR MORE BUT NOT MORE THAN 0.40%