Exam (elaborations)
CWB Level 2- Study Guide Intro to Welding Metallurgy of Steel| Questions and Answers
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Increased oxygen content of a weld is likely to: A) increase the upper shelf Charpy energy B) lower the upper shelf of the Charpy energy C) have no effect on the carbon equivalent D) produce HICC at temperatures above 150°CB On a thin plate the cooling rate is more sensitive to heat input a...
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