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25
2024-06
Silicon-calcium alloys: Multifunctional modifiers in the metallurgical industry and key alloys in high-end manufacturing
Core Definition of Silicon-Calcium Alloy Silicon-calcium alloy is a binary composite alloy formed by silicon (Si) and calcium (Ca), with silicon and calcium as the main alloying elements and iron as a minor matrix component. Typical silicon content ranges from 50% to 80%, and calcium content from 10% to 30%. It is a high-performance composite deoxidizer, desulfurizer, and alloying agent in the metallurgical industry.
2024-06-25
10
2024-08
Ferrosilicon: A ternary functional material for metallurgical purification and alloy strengthening
Core Definition of Ferrosilicon Magnesium (Fe) Ferrosilicon magnesium (Fe) is a ternary composite alloy formed by silicon (Si), magnesium (Mg), and iron (Fe). Silicon and magnesium are the main functional elements, with iron as the matrix component. Typical compositions include 40%–70% silicon, 5%–15% magnesium, and 10%–30% iron. It is a highly efficient composite deoxidizer, desulfurizer
2024-08-10
17
2025-11
Electrolytic manganese metal: a strategic functional material for steel strengthening and new energy batteries
Core Definition of Electrolytic Manganese Metal Electrolytic manganese metal (element symbol Mn) is high-purity metallic manganese produced through electrolysis. Industrial-grade products have a purity ≥99.7%, with high-purity grades reaching over 99.99%. It has a density of 7.43 g/cm³, a melting point of 1244℃, and a boiling point of 2097℃. Its core value lies in its "strong alloying ability + excellent electrochemical performance."
2025-11-17
17
2025-09
Alloy core wire: a functional material morphology achieved through precise metallurgical control and efficient modification
Core Definition of Alloy Core Wire Alloy core wire is a composite functional metallurgical material consisting of a core material and an outer sheath. It uses various ferroalloys (such as ferrotitanium, calcium silicon, ferrosilicon barium, ferrosilicon nitride, etc.), pure metals, or composite powders as the core material, and low-carbon steel strip as the outer sheath. It is a continuous wire typically 10-16mm in diameter, produced through coating and drawing processes.
2025-09-17
15
2025-05
Magnesium Metal: The Core Carrier of the Lightweight Revolution and Strategic New Materials
Core Definition of Magnesium Metallic magnesium (element symbol Mg) is the sixth most abundant metallic element in the Earth's crust. It belongs to the category of light metals, with a density of only 1.74 g/cm³ (approximately 2/3 that of aluminum and 1/4 that of steel), a melting point of 651℃, and a boiling point of 1107℃. Its core value lies in its "extreme lightweight + high specific strength + good processability + unique chemical activity
2025-05-15
06
2025-03
Ferrotitanium: A key binary alloy for metallurgical purification and strengthening of high-end steel
Core Definition of Titanium Iron Titanium iron is a binary composite alloy formed by titanium (Ti) and iron (Fe), with titanium as the core functional element and iron as the matrix component. Typical titanium content is 25%~75%, and iron content is 20%~65%. It is a high-performance composite deoxidizer, carbonitride forming agent, and grain refiner in the metallurgical industry. Its core value lies in the strong chemical activity and carbonitride affinity of titanium
2025-03-06
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