Ramco Steels Junior Engineer Interview Questions and Answers

The size of t& p's refers to the dimensions or measurements of the t& p's.

• The size of t& p's can be determined by measuring their length, width, and height.

• For example, if the t& p's are rectangular in shape, their size can be described as 10 inches long, 5 inches wide, and 3 inches high.

• Alternatively, if the t& p's are cylindrical, their size can be described as having a diameter of 2 inches and a height of 6 inches.

Loss of conductor in stringing work refers to the accidental detachment or breakage of the conductor during the process of stringing it.

• Loss of conductor can occur due to improper handling or tensioning during stringing.

• It can also happen if the conductor is damaged or weakened before or during the stringing process.

• Loss of conductor can lead to power outages, equipment damage, and safety hazards.

• Proper training, equip...read more

Chromium content in steel typically ranges from 10-30% depending on the grade and type of steel.

• Chromium is added to steel to improve its corrosion resistance, hardness, and strength.

• Stainless steel typically contains around 10-30% chromium.

• High-chromium steels, such as tool steels, can contain up to 30% chromium.

• Chromium content can vary based on the specific grade and application of the steel.

Sulphur in steel can improve machinability but may reduce ductility and impact strength.

• Advantages: Improved machinability, easier to cut and shape

• Disadvantages: Reduced ductility, impact strength, and toughness

• Sulphur content should be controlled to avoid negative effects on mechanical properties

• Examples: Lead-free cutting steels often contain higher sulphur levels for better machinability

Different grades of steel have varying chemical compositions to meet specific requirements.

• Grades of steel include carbon steel, alloy steel, and stainless steel.

• Carbon steel typically contains 0.05-2.0% carbon.

• Alloy steel contains additional elements like nickel, chromium, and molybdenum.

• Stainless steel has high chromium content for corrosion resistance.

• Each grade has unique properties based on its chemical compositio...read more

Sectional weight of steel varies based on the size of the steel section.

• The sectional weight of steel is calculated by multiplying the volume of the steel section by the density of steel.

• Different sizes of steel sections have different sectional weights.

• For example, a 100mm x 100mm x 10mm steel section will have a different sectional weight compared to a 150mm x 150mm x 12mm steel section.

Grains in steel change in size and shape at different temperatures, affecting its properties.

• At high temperatures, grains in steel are larger and more irregularly shaped.

• As steel cools, grains become smaller and more uniform, leading to increased strength and hardness.

• Grain boundaries can affect properties like toughness and corrosion resistance.

• Examples: Austenite has smaller grains at lower temperatures, resulting in...read more

I myself Mohd Azharuddin

Lucknow and near my location upto 20 ,25 km around.

I enjoy a variety of hobbies that stimulate my creativity and technical skills, including coding, hiking, and photography.

• Coding: I love building small projects, like a personal website or a simple game, to enhance my programming skills.

• Hiking: Exploring nature trails helps me stay active and appreciate the outdoors, often leading to breathtaking views.

• Photography: Capturing moments through photography allows me to exp...read more

I am motivated by challenges, continuous learning, teamwork, and the impact of my work on society.

• Challenges: I thrive on solving complex engineering problems, like optimizing a production process to reduce waste.

• Continuous Learning: I am driven by the opportunity to learn new technologies, such as AI and machine learning applications in engineering.

• Teamwork: Collaborating with diverse teams inspires me, as seen in a p...read more

I enjoy a variety of hobbies that enhance my creativity, technical skills, and overall well-being, including coding, hiking, and photography.

• Coding: I love building small projects and contributing to open-source software, which helps me improve my programming skills.

• Hiking: Exploring nature trails allows me to unwind and stay physically active, often leading to breathtaking views and new experiences.

• Photography: Captur...read more

GD&T symbols define geometric tolerances in engineering drawings, ensuring precise manufacturing and assembly.

• GD&T stands for Geometric Dimensioning and Tolerancing, a system for defining and communicating engineering tolerances.

• Symbols represent various geometric characteristics, such as flatness, circularity, and parallelism.

• For example, the 'flatness' symbol indicates that a surface must be flat within a spe...read more

A Coordinate Measuring Machine (CMM) typically utilizes three axes for precise measurement of objects.

• CMMs usually operate on X, Y, and Z axes for 3D measurements.

• Some advanced CMMs may have additional axes, like rotary axes for complex geometries.

• For example, a 3D CMM can measure length, width, and height of a part.

• CMMs can be manual or automated, affecting their axis capabilities.

I have operated various types of CMMs, including bridge, cantilever, and portable models for precise measurements.

• Bridge CMM: Ideal for large parts, providing high accuracy and stability.

• Cantilever CMM: Suitable for smaller parts, offering flexibility in measurement.

• Portable CMM: Used for on-site measurements, great for complex geometries.

I have extensive experience operating CMMs for precision measurement and quality control in manufacturing environments.

• Proficient in using both manual and automated CMMs for dimensional inspection.

• Conducted measurements on complex geometries, ensuring adherence to tight tolerances.

• Utilized CMM software for programming and data analysis, improving inspection efficiency.

• Experience in calibrating CMMs to maintain accuracy...read more

Chromium percentage in steel varies depending on the type of steel, typically ranging from 10.5% to 30%.

• Chromium is added to steel to improve its corrosion resistance and hardenability.

• Stainless steel typically contains around 10.5-30% chromium.

• Examples of chromium-containing steel include 304 stainless steel (18% chromium) and 420 stainless steel (12% chromium).

Sulphur can improve machinability and strength in steel, but can also lead to brittleness and reduced ductility.

• Advantages of sulphur in steel include improved machinability, allowing for easier cutting and shaping of the material.

• Sulphur can also enhance the strength of steel, making it more suitable for certain applications.

• Disadvantages of sulphur in steel include increased brittleness, which can lead to cracking an...read more

Grain structures of steel change at different temperatures affecting its properties.

• At room temperature, steel has a fine grain structure which provides good strength and toughness.

• As temperature increases, the grain size also increases, leading to reduced strength and toughness.

• At high temperatures, steel can have a coarse grain structure which may result in lower mechanical properties.

• Grain refinement techniques like...read more

The final/finished product temperature of Rebar is typically room temperature.

• Rebar is typically stored and used at room temperature

• The temperature of Rebar can vary depending on the environment it is stored in

• Rebar is not typically heated or cooled as part of the manufacturing process