CWB Module 4 Welding Processes exam | Questions and Correction | Latest Solutions and Solutions 2024/2025 | Graded A+

CWB Module 4 Welding Processes exam | Questions and Correction | Latest Solutions and Solutions 2024/2025 | Graded A+ What is E4918-X? - Answer -E=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? - Answer -EXX10 & EXX11 = Cellulose EXX12, EXX13, EXX14 = Titania EXX15, EXX16, EXX18 = Basic What type of electrodes are prone to moisture absorption? - Answer - Basic What is E308-16? - Answer -E=Electrode 308=Alloy Type1=Position 6=Flux Type What is Deposition? - Answer -the amount of weld deposited in a given period of time. Amp's do the melting. What would you use large diameter electrodes to weld? - Answer -Thick Materials or in the flat position What would you use small