Products Description
First of all, the main material of calcium silicon cored wire is calcium silicone alloy, This wire material is made by wrapping it with strip steel and using cored wire processing equipment. Calcium silicate cored wire retains the deoxidation properties in the silicon-calcium alloy , so it plays a very important role in the steelmaking process.
Products parameters
| Grade | Chemical Composition (%) | |||||
| Ca | Si | S | P | C | Al | |
| Min | Max | |||||
| Ca30Si60 | 30 | 60 | 0.02 | 0.03 | 1 | 1.2 |
| Ca30Si50 | 30 | 50 | 0.05 | 0.06 | 1.2 | 1.2 |
| Ca28Si60 | 28 | 50-60 | 0.04 | 0.06 | 1.2 | 2.4 |
| Ca24Si60 | 24 | 50-60 | 0.04 | 0.06 | 1.2 | 2.4 |
Products cooperation pictures




1.Secondly, the main functions of the calcium silicon cored wire include adjusting the elements and trace elements that are easy to oxidize,. These functions enable the calcium silica cored wire to significantly improve the yield of ferroalloys, reduce the cost of steelmaking, and have significant economic effects. Finally, the application areas of calcium silicone cored wire are mainly concentrated in the steelmaking and foundry industries. In the steelmaking process, the calcium silica cored wire can purify the molten steel, change the form of inclusions, and thus improve the quality of steelmaking casting products. In addition, calcium silica cored wire is also widely used in special element alloying, furnace refining, etc., through professional wire feeding equipment to insert it into the ideal position, when the cored wire skin is dissolved, the core can be fully dissolved in the ideal position and produce a chemical reaction, effectively avoiding the reaction with air and slag, and improving the absorption rate of smelting materials. In summary, the special feature of calcium silica cored wire is its wide range of materials, functions and application fields, making it an indispensable material in the steelmaking and foundry industry.
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