Product description

It is made by mixing metal calcium with a certain proportion of iron powder. It is a core-spun wire made of 25-35% calcium particles and the rest is iron powder. Mainly used as deoxidizer and desulfurizer in steelmaking process.

Product advantages

After adding the cored wire in the steelmaking process, the formation of long strips of sulfide inclusions can be avoided, thereby improving the anisotropy of steel;

With the help of the wire feeding machine, the molten steel is quickly fed into the molten steel, which melts and dissolves in the depth of the molten steel, reduces the clogging of the nozzle, and plays the role of deoxidation, desulfurization and inclusion;

The composition can be fine-tuned, which can increase the yield of metals and rare earth elements and ensure the stability of the composition.

Reduce the amount of precious elements added and reduce refining costs.

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