Welding Certification I Agree with Ad Hoc. That certificate is dangerously out of date. My own current Lloyds Certification is only valid for...
I agree on the #316 nipples. All you really need to ensure is the proper welding rod( Stainless to mild steel, supplied by Unitor), and a good...
Stainless steel welding in tanks Fuel tanks can and are made of stainless steel. If it is too small to enter for welding, it should be purged...
Hi Hansp77 Ive fabricated stainless steel structures and pressure vessels, and there is one major thing that is being overlooked here.......