Ferro zirconium alloy

Caractère du produit Ferro zirconium alloy is an intermediate alloy primarily composed of iron and zirconium. It usually has a grayish black irregular block or granular appearance and a hard texture. This alloy is mainly used as an additive in steel smelting and special alloy production. By introducing the active element zirconium, it can significantly improve the microstructure and properties of the base metal, and is one of the key alloys to enhance the quality of high-end materials.   2. cahier des charges Ferro zirconium alloy

Nom/ Type	Élément	Zr	Fe	N	Si	P	S	Al	C	Cl
Zr30Fe	Standard（%）	30-35	Bal.	≤0.03	≤0.1	≤0.015	≤0.008	≤0.05	≤0.015	≤0.03
	Résultat（%）
Nom/ Type	Élément	Zr	Fe	N	Si	P	S	Al	C	Cl
Zr60Fe	Standard（%）	≥60	Bal.	≤0.05	≤0.1	≤0.015	≤0.01	≤0.05	≤0.2	≤0.03
	Résultat（%）
Nom/ Type	Élément	Zr	Fe	N	Si	P	S	Al	C	Cl
Zr80Fe	Standard（%）	78-82	Bal.	≤0.05	≤0.1	≤0.015	≤0.01	≤0.05	≤0.2	≤0.03
	Résultat（%）

    3.Pictures of Powder   Photos de la production et des essais :   4.Application Zirconium iron alloy, as an important alloy material composed of zirconium, iron, silicon, aluminum and other elements, plays a key role in many fields due to its unique physical and chemical properties. Steel industry 1.Deoxygenation and Denitrification: Zirconium and iron are extremely powerful elements for deoxidation and denitrification in the steelmaking process. 2.Refining grain size: The zirconium element in zirconium iron alloys can refine the austenite grain size of steel. The fine grain structure increases the grain boundary area of steel, enhances the hindering effect of grain boundaries on dislocation movement, and thereby improves the strength, toughness, and plasticity of steel. 3.Preventing thermal brittleness: Zirconium can react with sulfide to synthesize sulfide zirconium, reducing the number and size of sulfide inclusions in steel, avoiding thermal brittleness caused by sulfide melting and grain boundary weakening during hot processing, and improving the hot processing performance and thermal stability of steel. 4.Improving the performance of cast iron: Zirconium iron also plays an important role in cast iron production. It can form zirconium carbide, combine with sulfur to form sulfides, and promote the formation of graphite when cooled. High temperature alloy field 1.Improving high-temperature performance: Due to its excellent high-temperature resistance, zirconium iron alloy is often used in the manufacture of high-temperature alloys. Adding zirconium iron to high-temperature alloys can effectively improve their high-temperature strength, creep resistance, and oxidation resistance. 2.Enhance organizational stability: Zirconium can form stable intermetallic compounds with other elements in the alloy, suppress the coarsening and phase transformation of the alloy during long-term high-temperature service, enhance the organizational stability of the alloy, and extend the service life of high-temperature alloy components. Aerospace field 1.Application of structural materials: The aerospace industry has extremely demanding performance requirements for materials. Zirconium iron alloys are widely used in the manufacturing of aerospace structural components due to their high strength, low density, good corrosion resistance, and high temperature stability. 2.Engine component manufacturing: In aviation engines, zirconium iron alloys can be used to manufacture compressor blades, exhaust system components, and other components. Zirconium iron alloy compressor blades have good corrosion resistance and wear resistance, and can withstand high-pressure airflow and high temperature environments Electronics and Electrical Industry 1.Electronic component manufacturing: Zirconium iron alloy is also used in electronic component manufacturing. For example, in some high-performance electronic packaging materials, adding zirconium iron alloy can improve the matching of thermal expansion coefficient, enhance the strength and thermal conductivity of the material, effectively protect the internal chip from external environmental influences, and improve the reliability and stability of electronic components. 2.Electrical contact material: Zirconium iron alloy has good conductivity and resistance to arc erosion, and can be used to manufacture electrical contact materials.