Steelworks and warehouse exterior with stacked metal billets

Ferrosilicomanganese

Silicomanganese alloy chunks on a grey surface

Ferrosilicomanganese

Ferrosilicomanganese is a ferroalloy containing manganese and silicon. It is used in steelmaking as part of deoxidation and alloying practice.

EWI's published range includes high- and low-carbon material in 60/14, 65/15, and 70/16 grades, with particle sizing selected for the alloying unit's requirement.

Enquiry Specification

These values reflect the product information supplied on EWI's existing product pages. Final analysis, sizing, inspection, documentation, and commercial terms must be confirmed for each order.

Enquiry specification information for Ferrosilicomanganese
General composition Published high-carbon specification: Mn ≥ 60%; Si ≥ 14%; C ≤ 2%; P ≤ 0.3%; S ≤ 0.03%
General application Steelmaking deoxidation and alloying
Requested grade Published grades: 60/14, 65/15, and 70/16; required carbon level to be confirmed
Particle sizing Published high-carbon specification: 10–60 mm, 90% minimum; other sizing by requirement
Quantity State the required quantity in the enquiry
Inspection For imported high-carbon material, inspection in India by SGS or Bureau Veritas and supporting certificates are specified before shipment; confirm per order
Silicomanganese samples beside laboratory sieves

What to include in your enquiry

Providing the essential details helps keep the first product discussion focused.

  • Product and requested grade
  • Particle size or sizing range
  • Quantity and destination
  • Inspection, documentation, or commercial needs