CWB Electrodes and Consumables (Practice Test Questions) | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+

CWB Electrodes and Consumables (Practice Test Questions) | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+ According to the AWS, the nominal composition of a brown colourcoded tungsten electrode is: - Answer -tungsten and 0.25% zirconium oxide (pure tungsten is green) Alloyed tungsten electrodes have some advantages over pure tungsten electrodes. The following is not one of those advantages: - Answer - lower electrode cost Spray, globular and short-circuiting are terms used in GMAW welding to describe - Answer -mode of metal transfer through the arc The usable position for GMAW wires is not specified in the classification because it depends on: - Answer -a. the shielding gas b. the wire diameter c. the mode of metal transferCSA standard W59 requires that the electrode holding ovens for