Page 1 of 1

Sheet metal query

Posted: Thu May 08, 2025 7:23 pm
by big2bird
What is the latest and greatest method to weld up a Crack on this 100year old 20 gauge? Might, Tig, Gas...?
Not my wheelhouse.

Re: Sheet metal query

Posted: Thu May 08, 2025 7:43 pm
by rickd
Jeff, post a pic of the crack.

Re: Sheet metal query

Posted: Thu May 08, 2025 7:57 pm
by big2bird
20250508_165301.jpg

Re: Sheet metal query

Posted: Thu May 08, 2025 9:03 pm
by Henry K. Lee
TIG welding using a copper back plate with multiple cool cycles and doing pearls instead of a continuous weld.

Hank

Re: Sheet metal query

Posted: Thu May 08, 2025 9:09 pm
by big2bird
Thank you. I have the copper, and a Tig guy.