Al Reyami International Steel Tech Interview Questions and Answers

Q1. What is the difference between API 650 and API 620
Ans. 
API 650 is for welded steel tanks while API 620 is for large, low pressure storage tanks.
• API 650 is for atmospheric storage tanks designed to operate at a pressure of 2.5 psig or less.

• API 620 is for low pressure storage tanks with design pressure of up to 15 psig.

• API 650 covers the design, construction, operation, and maintenance of welded steel tanks.

• API 620 covers the design and construction of large, low pressure st...read more
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Q2. What kind of material used for tank design
Ans. 
Materials commonly used for tank design include carbon steel, stainless steel, and aluminum.
• Carbon steel is often used for its strength and affordability

• Stainless steel is preferred for its corrosion resistance

• Aluminum is lightweight and resistant to corrosion

• Fiberglass reinforced plastic (FRP) is also used for its corrosion resistance and durability
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Q3. Whether you will able to design the tank as per API 650?
Ans. 
Yes, I am able to design tanks as per API 650 standards.
• I have experience in designing tanks according to API 650 standards

• I am familiar with the requirements and guidelines outlined in API 650

• I have successfully designed tanks that meet API 650 specifications in the past
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Q4. What is the maximum size of tank you have designed or come across your experience?
Ans. 
I have designed a 500,000 gallon tank for a petrochemical plant.
• Designed a 500,000 gallon tank for a petrochemical plant

• Ensured structural integrity and compliance with industry standards

• Considered factors such as material selection, seismic design, and operational requirements
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Q5. Will you able to design the fire water tank with aluminium roof?
Ans. 
Yes, I am able to design the fire water tank with an aluminium roof.
• Yes, I have experience in designing static equipment including fire water tanks.

• Aluminium roofs are commonly used in fire water tanks due to their lightweight and corrosion resistance.

• Proper insulation and ventilation must be considered when designing an aluminium roof for a fire water tank.
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Q6. Will you design the tank as per Aramco standard? Do you have any ARAMCO project experience?
Ans. 
Yes, I will design the tank as per Aramco standard and have experience working on ARAMCO projects.
• Yes, I am familiar with Aramco standards and have experience designing tanks to meet their requirements.

• I have worked on multiple ARAMCO projects in the past, including designing static equipment such as tanks.

• I am well-versed in the specific guidelines and specifications outlined by Aramco for tank design.
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Q7. Do you need any training for the tank design?
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Q8. Whether you can able to do the tank detailed listen without others help
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Q1. What is your name
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Q2. Current job regarding
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Q1. How can I experience in steel company
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Q2. Current location of company
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Q1. About EOT and all the panels
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Q1. What is dri sponge iron
Ans. 
DRI sponge iron is a type of iron produced from direct reduction of iron ore using natural gas or coal as a reducing agent.
• DRI stands for Direct Reduced Iron

• Produced by reducing iron ore in the form of lumps, pellets, or fines

• Commonly used in steelmaking processes as a substitute for scrap iron
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Q2. How can increase campaign life of dri kiln
Ans. 
To increase the campaign life of a dri kiln, proper maintenance, monitoring of operating conditions, and regular inspections are essential.
• Implement a regular maintenance schedule to ensure all components are functioning properly.

• Monitor operating conditions such as temperature, pressure, and feed rate to optimize performance.

• Conduct regular inspections to identify and address any potential issues before they escalate.

• ...read more
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Q1. How to make rework
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Q1. Tell me about yourself
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Q2. You know about basic computer knowledge
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Q3. Do you know MS Excel MS Word
Ans. 
Yes, I am proficient in both MS Excel and MS Word.
• Proficient in creating spreadsheets, formulas, and data analysis in MS Excel

• Skilled in creating documents, formatting, and mail merge in MS Word

• Experience in using advanced features like pivot tables and macros in MS Excel
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Q4. What did you do in the previous company?
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Q1. What is steel grade?
Ans. 
Steel grade refers to the quality and composition of steel, which determines its properties and applications.
• Steel grade is a classification that indicates the quality and composition of steel.

• It is typically designated by a combination of letters and numbers, such as ASTM A36 or AISI 304.

• Different steel grades have different properties, such as strength, hardness, and corrosion resistance.

• Steel grades are important fo...read more
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Q2. Tmt steel how much meter & feet?
Ans. 
TMT steel is typically sold in lengths of 12 meters, which is equivalent to approximately 39.37 feet.
• TMT steel is commonly sold in lengths of 12 meters.

• 12 meters is approximately equal to 39.37 feet.

• The length of TMT steel can vary depending on the manufacturer and specific requirements.
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Q1. EAF working principal and maintenance activity
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Q2. LRF and vD working process
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Q3. PLC and HMI maintenance and programming
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Q1. Past experience
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Q2. Why you whant to change the company
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Q3. Qualification base question
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Q1. What is the least count of vernier calliper
Ans. 
The least count of a vernier caliper is the smallest measurement that can be read or measured using the instrument.
• The least count of a vernier caliper is typically 0.02 mm or 0.001 inches.

• It is determined by the number of divisions on the main scale and the vernier scale.

• For example, if the main scale has 20 divisions and the vernier scale has 10 divisions, the least count would be 0.02 mm.
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Q2. Types of dail gauge, micrometer least count
Ans. 
Daily gauge and micrometer have different least counts for measuring precision.
• Daily gauge typically has a least count of 0.01 mm for measuring small dimensions accurately

• Micrometer usually has a least count of 0.001 mm for more precise measurements

• Least count refers to the smallest measurement that can be read on the scale of the instrument
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Q3. What is heat treatment process
Ans. 
Heat treatment is a process used to alter the physical and sometimes chemical properties of a material through heating and cooling.
• Heat treatment involves heating a material to a specific temperature, holding it at that temperature for a certain amount of time, and then cooling it at a controlled rate.

• The process can be used to increase the hardness, strength, toughness, and ductility of a material.

• Common heat treatmen...read more
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Q4. What is tolerance ? Why are uses of tolerance
Ans. 
Tolerance is the acceptable range of variation in a measurement or quality, used to ensure products meet specifications.
• Tolerance is the allowable deviation from a standard or specification in dimensions, performance, or other characteristics.

• It is used to ensure that products meet quality standards and function properly.

• Tolerance helps prevent defects and ensures consistency in manufacturing processes.

• Examples include...read more
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Q5. What is quality control ?
Ans. 
Quality control is a process used to ensure that products or services meet specified requirements and standards.
• Quality control involves monitoring and inspecting products or services to identify defects or deviations from standards.

• It includes implementing corrective actions to address any issues found during the inspection process.

• Quality control aims to improve customer satisfaction by delivering products or service...read more
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Q6. What is 7 quality control ?
Ans. 
7 quality control is a set of principles and techniques used to ensure products meet quality standards.
• 7 quality control involves inspecting, testing, and sampling products to ensure they meet specifications

• It also includes identifying and addressing defects or deviations from quality standards

• Quality control helps to prevent defects, improve processes, and increase customer satisfaction
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