Jindal Stainless Junior Engineer Interview Questions, Process, and Tips

Q1. Hr asked technical also familiar question from my education and background
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Q2. Asked about my hobbies and strength
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Q1. What is steel & its types.
Ans. 
Steel is a versatile alloy composed primarily of iron and carbon, known for its strength and durability.
• Steel is an alloy of iron and carbon, with carbon content typically ranging from 0.2% to 2.1%.

• It is one of the most widely used materials in construction, manufacturing, and engineering.

• Different types of steel include carbon steel, stainless steel, alloy steel, and tool steel.

• Carbon steel is the most common type, wi...read more
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Q2. Hardness scale measures in SS.
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The hardness scale measures the hardness of stainless steel (SS).
• The most commonly used hardness scale for SS is the Rockwell hardness scale.

• Other hardness scales used for SS include the Brinell hardness scale and the Vickers hardness scale.

• The hardness of SS is determined by measuring the resistance of the material to indentation or scratching.

• Different grades of SS have different hardness levels, which can affect the
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Q3. Which Types of furnace used in your company.
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Our company uses multiple types of furnaces for different purposes.
• Electric furnaces are used for heating and melting metals.

• Gas furnaces are used for heating and drying processes.

• Induction furnaces are used for melting and casting metals.

• Muffle furnaces are used for high-temperature applications like annealing and sintering.

• Box furnaces are used for heat treating and laboratory applications.
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Q4. Convert HRC to BHN.
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HRC to BHN conversion is possible using a conversion chart or formula.
• HRC (Rockwell Hardness C) and BHN (Brinell Hardness Number) are two different hardness scales used to measure the hardness of materials.

• To convert HRC to BHN, you can use a conversion chart or the following formula: BHN = (HRC - 13.3) * 10.4.

• For example, if the HRC value is 50, the corresponding BHN value would be (50 - 13.3) * 10.4 = 370.8.
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Q5. Last company Related Questions.
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Last company working activity, applications and materials, machine knowledge check..
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Branch related questions and General knowledge

Q1. Tell me about your self
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Q2. Subject related questions
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Q3. Why you need this job
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Q4. Do you know about this company
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Q5. What is your future plans
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Q1. Types of steel, and Regarding all steel process.
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Types of steel and the steel process
• Types of steel include carbon steel, stainless steel, and alloy steel

• Steel process involves steps like melting, refining, casting, rolling, and heat treatment

• Examples of steel processes are Bessemer process, open hearth process, and electric arc furnace process
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Q2. Define your self and related to your stream Question
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