• Modifier

Modifier

Material: Si Al Ca Size: 0.5-50mm or as requirement Shape: lump or granular or powder Packing: Bag / PVC wrapping / Pallet. or as requirement

The modifier is an efficient composite additive that plays a crucial role in the steel refining process, achieving deep purification and microstructure optimization of molten steel through multi-component synergistic reactions. Its main components include calcium, aluminum, silicon, and rare earth elements, which provide outstanding results in deoxidation, desulfurization, inclusion spheroidization, and slag modification.
The modifier not only enhances the cleanliness and mechanical properties of the steel but also optimizes the microstructure, resulting in improved uniformity and toughness. It is widely used in the production of high-end steel grades such as pipeline steel and bearing steel, making it an essential material for enhancing steel quality and metallurgical efficiency.