What are the characteristics of pure calcium cored wire?
Pure calcium cored wire is a smelting metal technology, by adding metal calcium in molten steel, so as to change some of the structure inside, to achieve a special physical special. Effect. Using pure calcium added to the molten steel after package of core technology, the part dissolves in liquid steel, become the dissolved calcium in steel, part of the evaporate in the form of steam, part and Al2O3 inclusions in steel or S react to form such as impurities, after the processing of the impurities to rise into the slag in the process of refining, continuous casting, the residual part of the stay as inclusions in steel. The above content hope to help you, please pay attention to pure calcium cored wire manufacturers, with you to learn more news and information.
