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Questions and Answers
What is the main reason for the customer complaint about lower YS in FE500D grade?
What is the main reason for the customer complaint about lower YS in FE500D grade?
- Higher stand 3 temperature
- Improper water cooling during rolling (correct)
- UTS is more than 700 MPa
- None of the above
Which type of furnace is used in our Mill?
Which type of furnace is used in our Mill?
- Puller type billet Reheating furnace
- Pusher type billet Recharging furnace
- Pusher type billet Reheating furnace (correct)
- Puller type billet Recharging furnace
When do you decide that finish roll passes need to change?
When do you decide that finish roll passes need to change?
- Check IM1 pass & IM2 pass (correct)
- Check stand 3 temp
- Check Finish roll & Check tonnage of roll
- None of the above
As per IS7904 standard, what is the Mn value for HC78ACr grade?
As per IS7904 standard, what is the Mn value for HC78ACr grade?
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Which grade comes under IS7904: 2018 standard?
Which grade comes under IS7904: 2018 standard?
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