Spec:

1) Mn 97%min, C 0.05%max, P 0.05%max, S 0.05%max, Si 0.8%max, Fe 2.5%max

2) Mn 95%min, C 0.15%max, P 0.05%max, S 0.06%max, Si 1.2%max, Fe 3.8%max     

Size: 10-50mm 90%min