порошковая проволока

CORED WIRE SUPERIORITY Feed line is abroad recently developed a kind of advanced technology. Steelmaking With the development of steel industry, electric furnace steelmaking and continuous casting of steel rolling technology was trinity - in China has been adopted by the national metallurgical flourishing industry, metallurgy industry as key popularized project. Adopt cored wire than directly spray powder and block has the following advantages: 1, feed line method for liquid ingredients can fine-tune control, (example B and Ti), alloy receives rate can be increased (Ca But nearly 30%) 2 and feed line method of molten steel processing, steel reflects smoothly and evenly to avoid secondary oxidation, inclusion floatation speed, purification, uniform, purification of molten steel is good. 3 and feed line can avoid gas into the liquid steel. 4 and feed line for sex is strong, one-time investment is less, the small area, wide range of application. 5 and feed line, the equipment is simple, easy operation, no pollution. CaSi Cored Wire Physical/chemicalDataItemsDataChemicalcompositionCa30±2%Si55.0-65.0C≤0.8Al≤1.8P≤0.04S≤0.06Moisturecontent<0.5Diameter(mm)Φ13，Φ16PackingCommonlyusedwithinthecircle,then,accordingtotherequirementsofcustomers(volumeweight,volume)packingCautionMoisture,preventextrusion