Exam (elaborations)
CWB Module 4 Welding Processes exam with complete solutions
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What is E4918-X? correct answersE=Electrode 49= tensile strength 1=position (1=all, 2=Horiz Fillet & Flat, 4=vert down) 8=coating type -X= optional improved toughness What are the three Coating Type Classes? correct answersEXX10 & EXX11 = Cellulose EXX12, EXX13, EXX14 = Titania EXX15, EXX1...
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