Iron Making - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. The document provides an overview of the iron making process using a blast furnace. It discusses that iron making is the first step in steel production where iron ore is smelted using carbon as a reducing agent.

6. Pelletizing process & Raw materials The iron ore is mined mostly from open pit deposits through mining operations and the raw product, "run of mine," is subjected to mineral processing. Thus, the material is exposed to a series of operations of fragmentation, separation by size, concentration, dewatering, etc., aiming to adequate …

The document discusses casting as a manufacturing process. It provides details on the casting process, including the basic steps of placing a pattern in sand to create a mold, filling the mold with molten metal, and allowing the metal to cool. It also discusses casting terminology like patterns, flasks, cores, and risers.

Presentation will help to provide basic principle and brief overview of iron making to steel making process. which is cover each and every stage of iron and steel making process along with ...

The Steel Making Process: An Overview. The process of making steel is a captivating sequence, marked by precision and careful control. Let's look at an overview of this process, which typically includes the following key stages: Iron Making, Steel Making, Continuous Casting, and Rolling. Firstly, the iron-making phase involves converting …

Iron Making and Steel Making. Prof. Gour Gopal Roy Department of Metallurgical and Materials Engineering Indian Institute of Technology, Kharagpur Module – 07 Lecture - 31 LD Steelmaking: Basics, Process steps emulsion formation and stabilization In this lecture, I will discuss the LD Steelmaking. Topics covered in this lecture will

Review of Sponge Iron Making Process Historical Development: Sponge iron was the main source of iron for many centuries before the blast furnace technology of iron making got developed. During that time sponge iron was developed in shallow hearths using charcoal which worked both as reductant and fuel.

Raw Material In Iron Making - Download as a PDF or view online for free ... • Download as PPT, PDF • 42 likes • 26,940 views. Nirjhar Chakravorti Follow. Dear Readers, In this presentation, I have tried to …

PDF | On Dec 27, 2019, Mr. Bhavesh R Rana published iron-steel making From start to finish | Find, read and cite all the research you need on ResearchGate

Iron And Steel Manufacturing Process Four steps: Iron Making Process producing iron from iron ore Methods in iron Making Process 1. Coke-oven-Sinter-BF route 2. Direct Reduction Technique 3. Smelting Reduction Technologies Coke-oven-Sinter-BF route used by integrated steel plants that produce steel from iron ore. In this process, the iron ore …

11-steel and iron making.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Steel is produced through smelting iron ore and scrap …

PROCESS DESCRIPTION The FINEX® smelting-reduction process is perhaps the most exciting ironmaking technology on the market. It is distinguished by the production of high-quality liquid hot metal on the basis of directly charged iron ore fines, and coal as the reductant and energy source. A key feature of the FINEX® Process is that iron production

WEEK 01. Lecture 01: Introduction. Lecture 02: Various Routes of steelmaking. Lecture 03: The Iron Blast Furnace. Lecture 04: Thermodynamics of BF ironmaking. Lecture 05: …

Classified of Iron Ores By Harmful Impurities By harmful impurities (S, P, Cu, Pb, Zn, V, Ti, Co, Ni, Sn, F, As) ratio of content, iron ores can be divided into high-sulfur iron ore, low sulfur iron ore, high …

Manufacturing Process Iron and Steel Production Dr.Apiwat Muttamara. Today's Agenda • History of Materials • Production of Iron • Classifications of Metal Alloys • Iron • Metal • Steel • Stainless …

3. The Open Hearth Process. In the open hearth process for producing steel, pig iron, steel scrap, and iron oxide in the form of iron ore or scale are melted in a Siemens-Martin open hearth furnace (Fig. 4.4), so called because the molten metal lies in a comparative shallow pool on the furnace bottom or hearth. The hearth is surrounded by …

1.0 Background of Iron and Steel Industry 1 1.1 Overview of Iron and Steel Industry 2 1.2 Details of Direct Reduction of Iron Plants 2 1.3 Mapping of Direct Reduction of Iron Units 4 1.4 Production Process 5 2.0 Key Performance Indicators of Direct Reduction of Iron Process 9 2.1 Capacity Utilization 10 2.2 Yield 10

54. Selection of fodders for silage making • Silage can be made from all winters and summer fodders but usually maize, oats, sorghum etc. are considered best for silage making. • Normally fodders …

2. Introduction To Pelletisation Process Pellets are spherical balls formed by the agglomeration of natural or ground iron ore fines in the presence of moisture and binder These green balls of 5 – 20mm size are then dried, preheated and fired at 1250 – 13500 C Bonding is developed between the fine ore particles at such high temperatures …

3. Introduction To conserve the fines it has become essential to agglomerate the fines to a desired size which can be charged in the blast furnace. Many types of agglomerating processes are available where sintering is techno - economically viable. Resulted in installation of sinter plants. Sintering can be defined as agglomeration of …

Iron processing, use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a relatively dense metal with a silvery white appearance and distinctive

Iron processing - Smelting, Refining, Alloying: The primary objective of iron making is to release iron from chemical combination with oxygen, and, since the blast furnace is much the most efficient process, it receives the most attention here. Alternative methods known as direct reduction are used in over a score of countries, but less than 5 percent of iron …

Cast iron has already been mentioned above. This section deals with the types of iron and steel which are produced as a result of the steel-making process. Wrought iron: If all the carbon is removed from the iron to give high purity iron, it is known as wrought iron. Wrought iron is quite soft and easily worked and has little structural …

Sintering is a process by which a mixture of iron ores, fl uxes and coke is agglomerated in a sinter plant to manufacture a sinter product of a suitable composition, quality and granulometry to be ...

The HIsmelt Process is a smelt-reduction process involving the injection of iron ore and coal into a molten iron bath, and post-combustion of CO and H2 above the bath by means of a top jet of air ...

Title: IRON AND STEEL MAKING 1 IRON AND STEEL MAKING 2 IRON AND STEEL MAKING 3 IRON AND STEEL MAKING 4 Classified of Iron Ores By Minerals Iron ores are rocks and minerals most of whose …

Steel making process - Download as a PDF or view online for free ... The steel making process involves three main stages: 1) Preparing iron ore by removing impurities through washing, crushing, …

The Iron and Steel comes from old or scraped cars, bridges, buildings, etc. Also used is Iron or Steel that when manufactured into a product was not of good enough quality to be used for its intended purpose. 2. Molten Iron Charging • Molten Iron, which comes straight from the Blast Furnace is then tipped into the Furnace.