1
GATE PI 2003
MCQ (Single Correct Answer)
+5
-1.5
In a single pass flat rolling operation, a $$400mm$$ wide steel strip having a thickness of $$10mm$$ is reduced to $$8mm$$ by using a roll of $$600mm$$ diameter.
The roll-strip contact length is
2
GATE PI 2003
MCQ (Single Correct Answer)
+5
-1.5
In a single pass flat rolling operation, a $$400$$ $$mm$$ wide steel strip having a thickness of $$10mm$$ is reduced to $$8$$ $$mm$$ by using a roll of $$600mm$$ diameter.
Considering the situation for a maximum draft of the process, what is the coefficient of friction?
3
GATE PI 2003
MCQ (Single Correct Answer)
+1
-0.3
Which one is not a method of reducing cutting forces to prevent the overloading of press
4
GATE PI 2003
MCQ (Single Correct Answer)
+1
-0.3
![GATE PI 2003 Metal Forming - Sheet Metal Forming Processes Question 29 English](https://gateclass.cdn.examgoal.net/SQHWZpawqgVdDkrRy/i2A4cw8aJ33k3Qrka9uG10UYiMO5E/WWNVm4CANgLZ8UDFn8DJNy/uploadfile.jpg)
Paper analysis
Total Questions
Casting
4
Joining of Materials
9
Machine Tools and Machining
13
Metal Forming
8
Metrology
1
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