Comments on: Why Your TIG Welds Have Porosity (And How to Fix It in 15 Minutes) https://blog.weldsupportparts.com/2026/03/26/why-your-tig-welds-have-porosity-and-how-to-fix-it-in-15-minutes/ From Confusion to Confidence: Your Trusted Welding Parts Advisor. Thu, 21 May 2026 02:32:30 +0000 hourly 1 https://wordpress.org/?v=7.0 By: TIG Filler Rod Contamination Problems: Porosity, Dirty Welds, Black Tungsten, and Wrong Alloy Checks https://blog.weldsupportparts.com/2026/03/26/why-your-tig-welds-have-porosity-and-how-to-fix-it-in-15-minutes/#comment-548 Thu, 21 May 2026 02:32:30 +0000 https://blog.weldsupportparts.com/?p=1591#comment-548 […] the weld pool. For related TIG contamination checks, see why your TIG weld is getting contaminated, TIG porosity troubleshooting, and TIG shielding gas coverage […]

]]> By: TIG Arc Starting Problems and Fixes: Hard Starts, Arc Wander, HF Start Failure, and Contaminated Tungsten https://blog.weldsupportparts.com/2026/03/26/why-your-tig-welds-have-porosity-and-how-to-fix-it-in-15-minutes/#comment-468 Tue, 19 May 2026 04:00:43 +0000 https://blog.weldsupportparts.com/?p=1591#comment-468 […] TIG checks include unstable TIG arc from poor tungsten prep, why TIG tungsten turns black, TIG porosity troubleshooting, and TIG cup size and gas coverage […]

]]> By: TIG Post-Flow Setting Troubleshooting: Black Tungsten, Porosity, Gas Waste, and Torch Cooling https://blog.weldsupportparts.com/2026/03/26/why-your-tig-welds-have-porosity-and-how-to-fix-it-in-15-minutes/#comment-465 Tue, 19 May 2026 03:55:42 +0000 https://blog.weldsupportparts.com/?p=1591#comment-465 […] TIG checks include why TIG tungsten turns black, TIG porosity troubleshooting, sooty TIG weld gas coverage fixes, and TIG cup size and gas lens […]

]]> By: TIG Torch Consumable Wear Signs: Cup Cracks, Collet Slip, Gas Lens Clogs, and Dirty Tungsten https://blog.weldsupportparts.com/2026/03/26/why-your-tig-welds-have-porosity-and-how-to-fix-it-in-15-minutes/#comment-464 Tue, 19 May 2026 03:55:24 +0000 https://blog.weldsupportparts.com/?p=1591#comment-464 […] TIG support checks include why TIG tungsten turns black, TIG porosity troubleshooting, TIG cup size selection, and sooty TIG weld gas coverage […]

]]> By: TIG Shielding Gas Coverage Troubleshooting: Porosity, Soot, Tungsten Color, and Cup Setup https://blog.weldsupportparts.com/2026/03/26/why-your-tig-welds-have-porosity-and-how-to-fix-it-in-15-minutes/#comment-458 Tue, 19 May 2026 03:47:19 +0000 https://blog.weldsupportparts.com/?p=1591#comment-458 […] TIG support checks include TIG porosity troubleshooting, sooty TIG weld gas coverage fixes, and TIG cup size […]

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