The growth in the Pure Calcium Cored Wire Market has been primarily driven by the rising demand for Steel in major economies around the world. The global economic rebound is fueling the construction industry, which is driving demand for steel and concrete globally. In addition, the increase in population as well as increasing incomes have led to a rise of consumer spending on durable products such a steel and cement. These factors are expected drive the Pure Calcium Cordied Wire market growth over the forecasted period.
At the highest temperatures (over 1650 DEG C), a thick-sheathed calcium metal cored steel wire is injected in the liquid baths. The sheath allows a deep injection, allowing the solid cored wire to melt near the bottom plate of the ladle and provide optimal metallurgical outcomes. The sheath's thickness is up 3 times greater than existing products. This allows the cored calcium wire to reach and melt near the ladle bottom plate and provide optimal metallurgical results.
The invention is an externally re-fining calcium metal wire, with sheaths made from a steel strip higher graded than the core body. The invention also relates a method of manufacturing the calcium cored cable. The cored wire is capable of achieving calcium yields of up to 24-28%, compared to the 11% around with conventional Ca-Fe and Calcium granules cored wires. The invention also allows for the cored cable to be fed in the steel making process with a lower feed rate, to save energy.
This new type is calcium cored and has a wider and more uniform size than existing products. It's also less susceptible for slag plugging or other impurities. It is also very strong and can be fed easily into the molten metal with a standard bending machines. It can be used to replace traditional Ca-Fe wires with no problems. It is also more efficient than calcium granules wires.
The cored cable has an inner core consisting a strand made of electrolytically-pure calcium metal. It also has a sheath made of a cold rolled steel strip with a thickness ranging from 0.75 to 2.0 mm above SPCC. The outer coating is stronger than the existing products and prevents the cored metal from being broken during feeding.
The market estimates for the period 2022-2025 in this report have been prepared by a combination of primary and secondary research, expert advice on the subject, and various research considerations. Primary research is conducted through face-toface and/or telephone interviews and surveys. Secondary research includes an exhaustive search of public databases, proprietary sources and other proprietary sources. Iterative modeling techniques are used to analyze the market dynamics. This methodology provides reliable, valid and up-to-date market data.
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