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CWB level 3 Module 21 practice exam questions with 100% correct answers
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CWB level 3 Module 21 practice exam questions with 100% correct answers The austenite grain size close to the weld interface (fusion boundary) is determined mainly by the: C (a) composition of the steel. (b) cooling rate. (c) weld heat input. - Answer-(c) One of the main reasons for limit...
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