Exam (elaborations)
CWB level 3 Module 21 practice questions with verified answers
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The maximum solubility of carbon in a iron is: (a) 2%. (b) 0.002%. (c) 0.02%. (d) There is no solubility. - ans ----(c) 0.02%. True or false? When a steel is heated into the austenite region, all carbon and most other compounds dissolve to form a single phase. - ans ----True Tru...
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