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02-13
2023
Core-spun wire production process
The cored wire technology is an out-of-furnace refining method produced with the advancement of science and technology. Alloy cored wire is used in steelmaking, which can purify the form of steel inclusions, improve the castability of molten steel, significantly increase the yield of ferroalloys, reduce alloy consumption, and reduce steelmaking costs, with significant economic benefits. The cored wire is to crush various additives (deoxidizers, desulfurizers, modifiers, alloys, etc.) to a certain size, and then use cold-rolled low-carbon steel strips to make them into composite materials of any length.
02-02
Specification introduction and usage method of ferroalloy cored wire
The cored wire is a kind of iron alloy. Various additives (deoxidizers, desulfurizers, modifiers, alloys, etc.) Composite materials made of any length mainly include three aspects: inoculation, out-of-furnace refining and special element alloying.
01-13
Basic content of cored wire
In the modern metallurgical process, it is usually necessary to add various solvents and trace alloys to molten steel, resulting in a lot of waste. In order to improve the utilization efficiency of trace alloys and solvents, cored wire was invented . It is a mature technology to add cored wire to molten steel with ladle wire feeding device, which has good metallurgical effect.
01-03
What is cored wire? What are the characteristics and functions
12-26
2022
The role of cored wire in the steelmaking and foundry industry
Core-spun wire has good deoxidation and desulfurization functions, and is widely used in steelmaking and foundry industries by manufacturers. Core-spun wire can improve the anisotropy of steel in the steelmaking process. Manufacturers can quickly feed silicon-calcium-barium cored wire into molten steel with the help of a wire feeder. In the deep part of the molten steel, the ferroalloy can be melted and dissolved quickly, reduce nozzle clogging, deoxidize, desulfurize, remove inclusions, fine-tune the composition, increase the absorption rate of alloy elements such as Si, Al, Ca, Ba, and improve the quality of steel. Therefore, cored wire is accepted and adopted by more and more steel mills and foundries! There are many kinds of cored wire, such as silicon calcium cored wire, silicon aluminum barium calcium cored wire, pure calcium wire, nodulizer package Core wire, inoculant cored wire, recarburizer cored wire and other alloy materials can be made into cored wire for steelmaking.