ITmk 3 Process of making Iron Nuggets
…2002 to 2004 a pilot demonstration plant of 25,000 tons per year was constructed and operated at Minnesota, USA. The construction of first commercial plant of capacity 500,000 tons per…
Read MoreSteel Teeming Ladle and its Refractory Lining
…the ladle and lining are continuing. STLs are lined with arch-wedge or keyed type of brick construction. Other type of brick construction uses semi-universal shapes which allow the use of…
Read MoreMolybdenum in Steels
…containing as-rolled DP steels does not require the post rolling inter critical heat treatments. These steels develop the dual phase (ferrite and martensite) structure directly at the hot rolling mill….
Read MoreIndustrial Gases used in Steel Industry
…highest, (ii) processing the feed in a crude argon column which returns the nitrogen to the low pressure column which produces a crude argon product, (iii) warming the crude argon…
Read MoreBenchmarking Process
…continuous improvement is to focus on the basic processes which run the organization. It is this concentration which delivers the outputs for the achievement of the organizational objectives, priorities, and…
Read MoreRefractory lining of a Basic Oxygen Furnace
…to attain an extended life on a lining. It consists of gunning refractory material normally a monolithic on the areas which encounter severe wear out such as trunnions, and the…
Read MoreCryogenic Process of Air Separation
…products and crude argon can be vented, further processed on site, or collected as liquid, or vapourized to produce gaseous argon. Waste streams which emerge from the air separation columns…
Read MoreCarbon and Low Alloy Steels
…structure instead of the usual polygonal ferrite structure. Dual-phase steels – These steels are processed to a micro-structure of ferrite containing small uniformly distributed regions of high C martensite. These…
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