Products of Research at SteelmintCONTENTS:-SteelTerms  related to steel & steel productsCommercial Forms of IronGrades...
STEEL Steel is an iron based alloy containing Carbon, Silicon,  Manganese etc.Terms related to Steel & Steel Products    ...
Commercial forms of IRON derived   from Pig iron by melting & blending                                 Cast iron          ...
Terms related to Steel & Steel Products continue…            Ingot            • Metal that is cast into a shape suitable f...
Grades Of Iron Ore                                  High grade                   Medium         (+ 65% Fe)                ...
Trade of Iron Ore   Lumpy/Fine Ore : Iron Ore is traded in    lumps (i.e. sized ore) or in fines.    Production/availabil...
COAL/COKE    Coal is a naturally occurring combustible rock     containing 70% (by Vol) carbonaceous material     includi...
Ferro Alloys It refers to various alloys of iron with a high  production of one or more other element  e.g.managanese, si...
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Products of research at steelmint

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Steel Mint is a Steel Research Company.The organization’s motive is to provide current prices, archived information, steel news and demand - supply situations at various locations across country; of minerals, semi-finished and finished Steel products.

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Products of research at steelmint

  1. 1. Products of Research at SteelmintCONTENTS:-SteelTerms related to steel & steel productsCommercial Forms of IronGrades of Iron oreCoal/CokeFerro alloy
  2. 2. STEEL Steel is an iron based alloy containing Carbon, Silicon, Manganese etc.Terms related to Steel & Steel Products Sponge Iron/DRI (Direct Reduced Iron) • Produced by direct reduction of iron ore Scrap • Materials left over from product consumption such as vehicles, building supplies etc. • It is recyclable Pig Iron • Produced by melting iron ore under high pressure with Charcoal and limestone • High Carbon content makes it brittle & unstable
  3. 3. Commercial forms of IRON derived from Pig iron by melting & blending Cast iron (2.5% carbon) Pig Iron Wrought Steel Iron (0.5%-1.5% (purest Carbon) form,0.25% carbon)Grades Of Pig Iron:-a) Foundry Grade Pig Iron b) Basic/Steel Making Grade Pig Iron
  4. 4. Terms related to Steel & Steel Products continue… Ingot • Metal that is cast into a shape suitable for further processing • Manufactured by the freezing of molten liquid in a mold e.g.- Gold ingot,Aluminium Ingot etc. Billet • Small semi-finished casting products that is rectangular,square,circular in shape area< 36 sq. in • Further processed via profile rolling & drawing Re Bar • Commonly known as Steel Bar • Used as Tensioning device, anchoring purpose
  5. 5. Grades Of Iron Ore High grade Medium (+ 65% Fe) Grade (+62-65% Fe) Low Grade (-62% Fe)
  6. 6. Trade of Iron Ore Lumpy/Fine Ore : Iron Ore is traded in lumps (i.e. sized ore) or in fines. Production/availability of lumps is limited by virtue of the natural occurrence and also because of generation of lot of fines during crushing of large lumps present in the run-of -mines.
  7. 7. COAL/COKE  Coal is a naturally occurring combustible rock containing 70% (by Vol) carbonaceous material including moisture.• Coke: Coke is the residual solid product obtained uponcarbonisation of coking coal
  8. 8. Ferro Alloys It refers to various alloys of iron with a high production of one or more other element e.g.managanese, silicon etc. Used in production of steel s and alloys as a raw material Ferro Alloys are used to add characteristics of anti-Corrosion & de-oxidation Widely used to produce chemicals, Welding Electrodes, Electrical equipments etc.
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