Silico Manganese

We are offering silico manganese commodity : silico manganese (grade i) specifications : mn : 60 � 65% si : 14 % max c : 2.5 % max p : 0.30 % max s : 0.030 % max size : 10 � 50 mm (90 % min) or any other size as per customer�s request commodity : silico manganese (grade ii) specifications : mn : 65 � 70 % si : 16 % max c : 2.0 % max p : 0.2 % max s : 0.030 % max size : 10 � 50 mm (90 % min) or any other size as per customer�s request.