Export High Purity Ca Cored Wire

Solid calcium cored wire, while processing calcium, there won't be other oxide from powder packet cored wire so as not to pollute the molten steel. This product has high-density mandrel, the calcium cored wire has the least specific surface area, and it can reduce the calcium oxide inclusions to the least. The even calcium content per meter and more stable content of activity calcium makes the calcium processing effect more stable. Main index Dia (mm) Ca% Ca Weight(g/m) Φ9.5±0.5 98.0±1 ≥67.0 Features The high-density pure calcium mandrel is able to feed the calcium deep into the molten steel and stay longer time below the critical depth, so as to get higher rate of calcium recovery. It’s easy to check the quality of this high-density pure calcium mandrel, because of the smaller specific surface area of the calcium cored wire, it has longer shelf life. Applying our solid core calcium cored wire can reduce the cost of calcium processing, k…