https://stream.echo6.co/videos/watch/9d158bcf-9b3c-4520-abb9-32994d6b371b http://www.weldingtipsandtricks.com/tig-weld-steel.html Tig Welding Steel using 309 stainless steel tig rod. Sometimes porosity rears its ugly head and 309 , while designed for welding carbon steel to stainless and also helps prevent porosity on carbon steel. Not ok to substitute for coded welds Wed, 22 Apr 2026 04:34:24 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/9d158bcf-9b3c-4520-abb9-32994d6b371b All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.