2017
Hits： Date：2017-7-27 9:22:56
Seamless calcium cored wire sales increased 320% year on year; It has developed customers such as Handan Iron and Steel of He Steel Group, Baotou Iron and Steel, Nanjing Iron and Steel, Shaoguan Iron and Steel of Baowu Group, Wuhu Xinxing Cast pipe, Rizhao Branch of Shandong Steel Co, Jingye Iron and Steel, Jinan Iron and Steel, etc. To ensure the quality stability of raw materials, the cold coil shearing unit was added to perfect the industrial chain.
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Calcium is the strongest deoxidizer used in steelmaking so far. In molten steel, calcium has a unique chemical connection with dissolved oxygen and total oxygen in non-metallic inclusions.
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Guoyi annual meeting played a prelude to the work of the new year by thanking customers, commending excellent employees, deepening internal communication, promoting strategic sharing and enhancing goal recognition, and formulating goals for the second yea
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Seamless metal calcium wire is a revolutionary new calcium treatment process. Calcium is added to molten steel to improve casting properties and denature inclusions.
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The treatment effect of calcium on molten steel and the technological principle and effect of composite pure calcium line are as follows
