Hyundai Steel Production Engineer Interview Questions and Answers

Q1. Shaft daimeter 40 mm wy bearings no
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Q2. Ferro silicon melting point wy
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Ferro silicon has a melting point around 1200-1300°C, influenced by its silicon content and alloying elements.
• Ferro silicon is an alloy of iron and silicon, primarily used in steelmaking.

• The melting point varies based on silicon content; higher silicon leads to lower melting points.

• Typical applications include deoxidizing agents in steel production.

• For example, ferro silicon with 75% silicon has a melting point around ...read more
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Q3. Which composition is a ci casting
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CI casting refers to cast iron casting, which is made from a composition of iron, carbon, and silicon.
• CI casting stands for cast iron casting.

• It is made from a composition of iron, carbon, and silicon.

• The carbon content in CI casting is typically between 2.1% and 4%.

• The silicon content in CI casting is typically between 1% and 3%.

• CI casting is known for its excellent castability, good machinability, and high wear resis...read more
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Q4. High crome metal pouring temperature
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The pouring temperature of high chrome metal is typically between 1,600 to 1,800 degrees Celsius.
• High chrome metal is commonly used in applications that require high temperature resistance and corrosion resistance.

• The pouring temperature is crucial to ensure proper flow and solidification of the metal.

• The specific pouring temperature may vary depending on the exact composition of the high chrome metal and the desired p...read more
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Q5. Maild steel campotion
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Q1. What is Beneficition
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Beneficiation is a process of improving the quality and value of raw materials or ores through various techniques.
• Beneficiation involves removing impurities and enhancing the properties of raw materials.

• It is commonly used in industries like mining, metallurgy, and manufacturing.

• Examples of beneficiation techniques include crushing, grinding, screening, and flotation.

• The goal of beneficiation is to increase the economi...read more
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Q2. What can you do for better of your company
Ans. I will give my best and try for minimum breakdown
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Q1. Production Engineer
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Q2. Data Entry questions
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Test contains reasoning , maths and few questions related to mechanical engineering

Q1. This is a technical round in which we had interact with the senior officer of related department
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Q2. Iron carbon diagram, material properties, college project, forging process
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Q1. Star delta starter
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Q2. Dol rdol starter
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Q1. Metallurgy relatives
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Q1. Kazan in the deppt. And Regular work maximum out put
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Q2. Hard working. Falxable processing
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Q1. What is stainless steel ?
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Stainless steel is a corrosion-resistant alloy made of iron, chromium, nickel, and other elements.
• Stainless steel is known for its resistance to corrosion, rust, and staining.

• It is commonly used in various industries such as construction, automotive, and food processing.

• There are different grades of stainless steel, each with varying levels of corrosion resistance and strength.

• Examples of stainless steel applications i...read more
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Q2. Why annealing we needed?
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Annealing is needed to relieve internal stresses, improve ductility, and soften the material for further processing.
• Annealing helps to remove internal stresses in the material, making it more ductile and less prone to cracking.

• It also helps to soften the material, making it easier to shape or machine.

• Annealing can improve the microstructure of the material, leading to better mechanical properties.

• Examples of materials ...read more
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