Question: Give the approximate temperature at which it is desirable to heat each of the following ironcarbon alloys during a full anneal heat treatment: (a) 0.25

Give the approximate temperature at which it is desirable to heat each of the following iron–carbon alloys during a full anneal heat treatment:

(a) 0.25 wt% C,

(b) 0.45 wt% C,

(c) 0.85 wt% C, and

(d) 1.10 wt% C.

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a For 025 wt C heat to about 880 C 1510 F since the A 3 temperature is 830 ... View full answer

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