Hi Dave

For searching the web, use Cathodic Protection as your search key.

As far as steel to copper, nickel is a good go between between the two
metals. You can weld to steel with nickel and put a nickel coating on
the binding area of the steel rod.

TTUL
Gary

How about 'tinning' the copper first??

"Gary V. Deutschmann, Sr." wrote in message
...
Hi Dave

For searching the web, use Cathodic Protection as your search key.

As far as steel to copper, nickel is a good go between between the two
metals. You can weld to steel with nickel and put a nickel coating on
the binding area of the steel rod.

TTUL
Gary



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"Hal Rosser" verbositized:

How about 'tinning' the copper first??

Hmmmmm, I wouldn't do it!

Solder is a lead tin alloy and breaks down to easily.

But it wouldn't hurt to use an electrically conductive grease!

TTUL
Gary