Products

Ferro silicon

FerroSilicon

FerroSilicon for Industrial Applications

Altum Commodities supplies ferrosilicon for steelmaking, foundry operations and metallurgical applications, connecting dependable sourcing with the commercial and technical requirements of international buyers.

Our approach focuses on consistent product specifications, reliable supply channels and coordinated execution from origin through to destination, supporting the needs of industrial customers across global markets.

Granular Sulfur

Ferrosilicon

Altum Commodities supplies ferrosilicon (FeSi 75%) for steelmaking, foundry operations and metallurgical applications, connecting dependable sourcing with the commercial and technical requirements of international buyers.

Ferrosilicon is an iron-silicon alloy used primarily as a deoxidizer and silicon-alloying addition in steel production. It also plays an important role in foundry operations and cast-iron manufacturing, supporting the processing requirements of industrial customers.

Our approach focuses on agreed product specifications, reliable supply channels and coordinated execution from origin through to destination.

Applications

Ferrosilicon is used in steelmaking, foundry operations, cast-iron production and other metallurgical processes where silicon additions or deoxidation are required. Product grade, chemical composition and particle size can be aligned with the buyer's application and agreed purchasing specifications.

Ferrosilicon FeSi 75%

Parameter
Unit
Specification
Test Method
Silicon (Si)
% wt
As agreed
Supplier COA / Agreed Method
Carbon (C)
% wt
As agreed
Supplier COA / Agreed Method
Aluminium (Al)
% wt
As agreed
Supplier COA / Agreed Method
Phosphorus (P)
% wt
As agreed
Supplier COA / Agreed Method
Sulfur (S)
% wt
As agreed
Supplier COA / Agreed Method
Particle Size
mm
As agreed
Agreed Sizing Method