Why Ferro Silicon Magnesium Is Essential for Effective Ductile Iron Treatment Using Cored Wire
In the world of metallurgy, producing high-quality ductile iron is a critical step in meeting the demands of modern engineering. From automotive components to heavy machinery, ductile iron plays a vital role due to its strength, flexibility, and durability. But behind every strong casting is a precise treatment process — and at the heart of that process are Ferro Silicon Magnesium (FeSiMg) and cored wire feeding. Understanding Ductile Iron and Its Treatment Ductile iron, also known as spheroidal graphite iron, is a type of cast iron known for its excellent mechanical properties. Unlike gray cast iron, which has flake-like graphite, ductile iron features graphite in a spherical form — giving it added toughness and elongation. But this graphite shape doesn’t form naturally. It’s the result of a controlled nodularization process, where additives like magnesium are introduced into molten iron. That’s where fesimg comes into play. Role of FeSiMg Alloy FeSiMg is an alloy made from ferrosi...