Welding 10, 20, A30, B30
WLDG17
Module 17: Electric Arc Welding Electrodes (Core)
Outcome
Describe critical aspects of electric arc welding such as types, uses, and characteristics of electrodes, types of current, polarity, joints, and welding positions.
Indicators
| (a) | Explain the significance of each position in the classification number for welding electrodes. |
| (b) | Categorize the following electrodes according to uses and weld characteristics such as penetration, slag, spatter, and application: 6010, 6011, 6013, 7014, 7018, and 7024. |
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