CaSi Cored Wire

calcium silicon cored wire (CaSi cored wire) is a composite material with silicon calcium alloy as the core and metal wire as the outer coating. Its main function is to reduce the oxidation loss of metal melt and improve the purity and yield of metal. In addition, silicon calcium core wire also has the advantages of reducing energy consumption and improving production efficiency.

 

In the process of steelmaking, you can add a good amount of silicon-calcium cored wire to achieve a good deoxidation and desulfurization effect, thereby improving the performance of the steel, improving the plasticity, impact toughness ,and fluidity of the molten steel, and also directly entering the steel It has the characteristics of melting in liquid and uniform distribution.

  

 

 

Model	Chemical(%)	Wire diameter	Wire Thickness	Wire weight	Powder Weight	Uniformity (%)
SiCa	Si60Ca30	13mm	0.4mm	170g/m	230g/m	2.5-5
CaSi	Si55Ca28	13mm	0.4mm	170g/m	230g/m	2.5-5

 

 

1. It is beneficial to adjust and control the content of oxidizable elements and trace elements, and can greatly improve the yield of the alloy.
2. Reduce metallurgical cost.
3. Shorten the metallurgical time.
 

The wire-feeding technology of calcium silicon cored wire is an out-of-furnace refining method emerging in recent years and is widely used in the wire-feeding technology of modern iron and steel smelting. Alloy cored wire is used in steelmaking, which can purify molten steel, change the shape of inclusions, improve the castability and mechanical properties of molten steel, and significantly increase the yield of ferroalloy, reduce the cost of steelmaking, and its economic effect is remarkable. Wire technology has greater advantages than powder spraying and direct joining of alloy blocks.

 

 

1. Vertical coils in steel cages on wooden (or steel) pallets, plastic shrink-wrapped, labeled. Or by customer's requirement.

2 . Cored wire is first packaged with finished steel, and then use waterproof plastic film wrapped and protected with a steel cage, and finally put on the packaging.

 

  

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