Q1- What are gouging electrodes made of?

 Gouging electrodes are made of carbon and have a copper coating.

Q2- What are the uses of gouging carbon rods?

 It is used to remove welding defects, excess welds and foundry risers from cast products

Q3- What is the gouging process?

 The gouging process is characterized by the large amount of gas which is generated to eject the molten metal.

Q4- How does arc gouging work?