ArcelorMittal Nippon Steel Interview Questions, Process, and Tips

Q1. Hvac ahu fcu blower
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Q2. Chiller plant crane ac
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Q3. Crane ac and 5 s
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Q4. Chiller plant is 5s
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Q5. Gas charging and gas cylinder manjment
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Q6. Cutting is work scrap
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Q7. Man power is Manejmet
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Q8. Parmit lena and parmit close karana
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Make Customer required steel quality likes temperature,Slag density, proper de oxidation, and without any ubnormal chemistry range like ferro alloys and micro alloys range. Keep ladle incirculation, keep in ladle hot , maintain temperature, well communication with concern engg and associates.

Q1. Technical questions about ladle furnace
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Q2. What was the minimum temperature of ladle before Tapping?
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Q3. How to ladle managing with in time without delay.
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Q4. How to communicate with concern collegous
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Q5. What u follow the safety rules in plant??
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Q6. How to handle ladle operation?
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Q7. How to collaborate with associate and engg??
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Q8. How to manage the crane operation
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Q1. Type of ac motor
Ans. 
AC motors are classified into two main types: induction motors and synchronous motors.
• Induction motors: most commonly used type, works on the principle of electromagnetic induction, no external power supply needed for rotor

• Synchronous motors: rotor rotates at the same speed as the rotating magnetic field, requires external power supply for rotor

• Examples: Induction motors - squirrel cage motor, wound rotor motor; Synchr...read more
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Q2. What is Ohms law
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Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, and inversely proportional to its resistance.
• Ohm's law is represented by the formula V = IR, where V is voltage, I is current, and R is resistance.

• It helps in calculating the current flowing through a circuit when the voltage and resistance are known.

• It also helps in determining the resistance of a component...read more
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Q1. Scaffolding and electrical safety and control.
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Q1. LOTO and use of LOTO at site.
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LOTO stands for Lockout/Tagout, a safety procedure used to ensure that dangerous machines are properly shut off and not started up again prior to the completion of maintenance or servicing work.
• LOTO is a safety procedure used to prevent accidents during maintenance or servicing of machines.

• It involves locking the machine in the off position and tagging it to indicate that it should not be operated.

• Only authorized perso...read more
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Q1. What position is your in your current company?
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Q2. How much hike you need?
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One safety topic of your choice.

Q1. 1. Environmental legal questions
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Q2. 2. Parivesh and XGN related questions
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Barring checking and replacement work

Q1. Gear box replacement work and safety first and all ppes sure and paper work and walked away clean and fresh and try out and sure
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