| In this case, technological changes in how steel is made could reduce the need for fluxing limestone over the longer-term. |
| This inside-outside electrode consists of a metal sheath surrounding a core of fluxing and alloying compounds. |
| Limestone provided the fluxing agent necessary for the manufacture of iron and was locally quarried from Wenlock strata. |
| The zinc alloys melt in less time and do not require fluxing or degassing as is common with aluminum alloys. |
| After fluxing, all dirt and impurities will float on top of the melt, and may be skimmed off with the ladle. |
| It was considered such ideal fluxing ore that the El Paso smelter paid the costs for shipping it by rail and processed the ore at no charge to assure a steady supply. |
