1. It is conducive to adjusting and controlling the content of easily oxidized elements and trace elements, which can greatly improve the alloy yield, reduce the smelting cost, shorten the smelting time and accurately control the composition.

2. Played a role in purifying molten steel and partly changing the properties and forms of inclusions, improving the quality of molten steel and the casting state.

3. The cored wire is divided into two types: inner drawn wire and outer laid wire. The mechanical equipment required for feeding wire is simple and reliable, and the floor space is small.

Silicon Calcium Alloy cored wire Diameter：ф13mm