Tata Steel
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I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.
Geometric Dimensioning and Tolerancing (GD&T) includes different types of tolerance such as position, concentricity, and profile.
Position tolerance specifies the allowable deviation from the true position of a feature
Concentricity tolerance controls the central axis of a cylindrical feature relative to a datum axis
Profile tolerance defines a uniform boundary that a feature must lie within
I applied via Campus Placement and was interviewed before Jul 2021. There were 2 interview rounds.
Current affairs and technical both questions will come be ready
I applied via Job Portal and was interviewed in Apr 2021. There was 1 interview round.
I applied via Approached by company and was interviewed in Jan 2022. There was 1 interview round.
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
I applied via Approached by Company and was interviewed in Feb 2022. There was 1 interview round.
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...
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
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.
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.
Last company working activity, applications and materials, machine knowledge check..
I applied via Newspaper Ad and was interviewed in Dec 2021. There was 1 interview round.
posted on 17 Nov 2022
I was interviewed in Oct 2022.
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2022. There were 3 interview rounds.
Branch related questions and General knowledge
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