Brief introduction:
SiBaCa Cored Wire is a linear alloy made of silica-Ca-BA-alloy broken into a certain size and then wrapped by strip steel. It is mainly used in steelmaking and casting.
Features and usage:
* Silica-ba-ca alloy is a new and efficient composite alloy of Ba-series alloy, which is used as deoxidizer, desulfurizer and dephosphorization agent in steelmaking. It is an inoculant and modifier in casting.
* Barium effectively reduces the vapor pressure of calcium and increases the solubility of calcium in molten steel. Compared with si-Ca alloy, the calcium content of si-CA alloy in molten steel is about twice that of si-CA alloy, and the calcium content in molten steel is significantly increased even when the calcium content is half that of si-CA alloy. It is shown that barium effectively protects calcium in molten steel and reduces the oxidation of calcium, thus achieving the purpose of calcium treatment in molten steel.
TYPE | DIAMETER | STRIPE | POWDER WEIGHT | CHEMICAL |
SiBaCa | 13mm | 0.40mm | 220g/m min | Si：55.0% Ca：15.0% Ba：15.0% Al：1.5%max |
Wire technical specifications:
(1) Wire diameter: 13-13.5mm.
(2) Thickness of the steel: 0.4mm±0.05mm.
(3) Powder contain: 225g/m ±10g/m.
(4) Ratio powder/steel: 60/40.
(5) Wire length: 5000-5500m.
(6) Coil weight: 1000-1800kgs.
(7) Coil width: 600-800mm
(8) Wire winding: horizontal
(9) Packing: in steel cages covered with plastic
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