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I applied via Walk-in and was interviewed before May 2023. There was 1 interview round.
Ductile iron is a type of cast iron that has improved strength and ductility due to the addition of magnesium.
Ductile iron is produced by adding magnesium to molten iron, which causes the graphite to form in nodules rather than flakes.
The iron carbon diagram shows the phases of iron and carbon at different temperatures and carbon concentrations.
Drawing the iron carbon diagram involves plotting the percentage of carbon ...
I applied via Walk-in and was interviewed in Jan 2024. There were 4 interview rounds.
Normal question based on steel manufacturing.
Equipment in a steel plant have specific functions like melting, shaping, and cooling metal to produce various steel products.
Blast furnace - melts iron ore to produce molten iron
Electric arc furnace - uses electricity to melt scrap metal and produce steel
Rolling mill - shapes the molten metal into various forms like sheets, bars, or beams
Cooling bed - cools down the hot steel products after shaping process
Annealing fu...
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally iron.
Used for smelting iron ores to produce iron
Consists of a furnace chamber with a tuyere at the bottom for air supply
Operates at high temperatures to melt the iron ore and extract the metal
Commonly used in the steelmaking industry
posted on 26 Jun 2024
posted on 4 Sep 2023
I applied via Job Fair and was interviewed in Aug 2023. There were 2 interview rounds.
Forging process involves shaping metal by applying compressive forces using a hammer or press.
Metal is heated to a high temperature to make it more malleable
The metal is then shaped using a hammer or press to apply compressive forces
Forging can be done using different techniques such as open-die forging, closed-die forging, or impression-die forging
posted on 27 Sep 2024
I applied via campus placement at Sandur Polytechnic, Bellary and was interviewed before Sep 2023. There were 2 interview rounds.
Route cause analysis
I applied via Referral and was interviewed in Sep 2021. There were 2 interview rounds.
There are various types of steel with different chemical compositions, each with unique properties and uses.
Carbon Steel - primarily composed of iron and carbon
Alloy Steel - contains additional elements such as manganese, nickel, and chromium
Stainless Steel - contains at least 10.5% chromium and low carbon content
Tool Steel - high carbon content and additional elements such as tungsten and vanadium
High-Speed Steel - co...
Heat treatment is a process of heating and cooling metals to alter their physical and mechanical properties.
Heat treatment is used to improve the strength, hardness, toughness, and ductility of metals.
It involves heating the metal to a specific temperature and holding it there for a certain amount of time.
The metal is then cooled at a specific rate to achieve the desired properties.
Different types of heat treatment inc...
Heat treatment is a process of heating and cooling metals to alter their physical and mechanical properties.
Annealing
Normalizing
Quenching
Tempering
Case hardening
Martempering
Austempering
I applied via Walk-in and was interviewed in Jun 2024. There was 1 interview round.
I applied via Company Website and was interviewed in Nov 2023. There was 1 interview round.
Assistant Manager
325
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Manager
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