- Machine Design - Section 1
- Machine Design - Section 2
- Machine Design - Section 3
- Machine Design - Section 4
- Machine Design - Section 5
- Machine Design - Section 6
- Machine Design - Section 7
- Machine Design - Section 8
- Machine Design - Section 9
- Machine Design - Section 10
- Machine Design - Section 11


Machine Design - Engineering
Q1: For hardening alloy steels and high speed steels, they are heated toA 500 to 600°C
B 700 to 900°C
C 1100 to 1300°C
D 1300 to 1500°C
ANS:C - 1100 to 1300°C Explanation: No answer description is available. |


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