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About De-Gasing of Metal In WCB

ramaniparas@outlook.com
2017-02-13 12:06:43
Dear Sir, What is the Actual Ratio Of De-Gasing Grade of WCB Metal?? And Which Is the Element(chemical) is prepared for WCB De-Gasing??
vaibhavyadav2592@gmail.com
2017-09-26 17:35:01
Mostly for steel, degassing is done in two ways. First by oxidation and deoxidation, second is by vacuum degassing.Oxidation is can be done by using slags, fluxes containing unstable oxides or by passing oxygen to remove hydrogen from the melt. The remaining excess oxygen can be removed by using deoxidizers.

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