Magnesia Refractories A magnesia refractory is defined by the American Society for Testing and Materials (ASTM) as ‘a dead-burned refractory material consisting predominantly of crystalline magnesium oxide’. In addition, ASTM defines ‘dead-burned’ as “the state of a basic refractory material resulting from a heat treatment that yields a product resistant to atmospheric hydration or recombination …
Read MoreSelling and Marketing Management Selling and marketing are two distinguishable separate functions of the organization which have a close relationship. Both the terms connect the organization to its customers through the product and services of the organization and both are necessary parts for the marketing activities of the organization. Every organization has the goal to …
Read MoreElectric Arc Furnace Cooling System The history of electric arc furnace (EAF) steelmaking is not very old. It is only slightly more than a century when the first furnace was commissioned to melt steel by utilizing electric power. The initial development of the technology took place, since these furnaces made it possible to easily achieve …
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