Specification SiMn 60/14 (Silicon Manganese 60/14):

Mn:60%min

Si:14%min

C:2.5%max

S:0.04%max

P:0.35%max

Size: 10-50 mm 90%min or 10-100mm: 90%min

Specification of SiMn 65/17 (Silico Manganese 65/17)

Mn:65%min

Si:17%min

C:2.0%max

S:0.04%max

P:0.3%max

Size: 10-50 mm 90%min  or 10-100mm: 90% min