Paul. Moderator Messages 7,047 Location Northampton. UK Mar 4, 2018 #21 The copper coating is a lubricant used in the extrusion process when its manufactured, same with mig wire and is not intended to be an anti corrosion measure,
The copper coating is a lubricant used in the extrusion process when its manufactured, same with mig wire and is not intended to be an anti corrosion measure,
