Plot the Iron-Iron Carbide phase diagram and answer the following: a) Show the heating ranges for high temperature tempering b) Detect the upper and lower critical temperatures for 0.5%C steel c) Detect the values of A and A, for pure iron

Plot the Iron-Iron Carbide phase diagram and answer the following: a) Show the heating ranges for high temperature tempering b) Detect the upper and lower critical temperatures for 0.5%C steel c) Detect the values of A and A, for pure iron

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter2: Measurement, Materials, And Safety

Section2.7: Heat Treatment Of Metals

Problem 2RQ: Direct hardening can be performed on steel containing at least________ carbon.

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Question

Plot the Iron-Iron Carbide phase diagram and answer the following:
a) Show the heating ranges for high temperature tempering
b) Detect the upper and lower critical temperatures for 0.5%C steel
c) Detect the values of A and A, for pure iron

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