{"id":1334,"date":"2026-01-29T09:56:58","date_gmt":"2026-01-29T09:56:58","guid":{"rendered":"https:\/\/aqweldingdev.wpenginepowered.com\/?page_id=1334"},"modified":"2026-10-29T11:28:18","modified_gmt":"2026-10-29T11:28:18","slug":"prevent-porosity-welding","status":"publish","type":"post","link":"https:\/\/www.aquasolwelding.com\/nl\/prevent-porosity-welding","title":{"rendered":"How to prevent porosity in welding: 4 simple tips"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1334\" class=\"elementor elementor-1334\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f16f69d elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"f16f69d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b57809f\" data-id=\"b57809f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10cc429 elementor-widget elementor-widget-heading\" data-id=\"10cc429\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to Prevent Porosity in Welding: 4 Simple Tips<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51f2b01 elementor-widget elementor-widget-text-editor\" data-id=\"51f2b01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Porosity in welding happens when a contaminant or gas is absorbed into the weld puddle. These impure welds are commonly referred to as cavities. Basically porosity in welding is a weak, bubble-filled weld that does not meet code and more importantly can in some cases, cause part of a project to become weak and collapse. If you find that your weld has this impurity it must be redone immediately. Here are 5 tips for preventing porosity in welding, and saving yourself the timeand money it takes to redo a project.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddde7ca elementor-widget elementor-widget-heading\" data-id=\"ddde7ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. KEEP IT CLEAN<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c82664 elementor-widget elementor-widget-text-editor\" data-id=\"3c82664\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Preparation of material surfaces prior to welding can prove to be as critical to a clean weld as welding itself. The after effects of fabrication can lead to surface contamination and porosity if proper care is not taken to clean. This in turn can lead to unsound welds with poor mechanical properties, which require rework or replacement at the expense of time and money. To eliminate the worry of contamination around the weld zone and to ensure a high-quality weld, Aquasol has developed EZ Wipes. EZ Wipes\u2019 concentrated cleaning liquid allows for easy removal of cutting fluid lubricants, oils, inks, grease and some adhesives.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c361800 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"c361800\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-532e9e1\" data-id=\"532e9e1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-7d75191\" data-id=\"7d75191\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2b4dfc4 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"2b4dfc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-youtube\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tWATCH VIDEO\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-b6b0632\" data-id=\"b6b0632\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ae72e3 elementor-widget elementor-widget-image\" data-id=\"6ae72e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/EZW_4.29.15_HR_EDJG_Green-Single-Packet-300x300.jpg\" class=\"attachment-medium size-medium wp-image-187\" alt=\"\" srcset=\"https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/EZW_4.29.15_HR_EDJG_Green-Single-Packet-300x300.jpg 300w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/EZW_4.29.15_HR_EDJG_Green-Single-Packet-150x150.jpg 150w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/EZW_4.29.15_HR_EDJG_Green-Single-Packet-768x768.jpg 768w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/EZW_4.29.15_HR_EDJG_Green-Single-Packet.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-15cf680\" data-id=\"15cf680\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b9c9b5 elementor-widget elementor-widget-heading\" data-id=\"3b9c9b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. CHECK YOUR GAS FLOW<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22e8c17 elementor-widget elementor-widget-text-editor\" data-id=\"22e8c17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Monitor the flow from you gas shield. The more powerful the flow of gas is, the more air is disturbed. This can lead to contaminants mixing with the weld puddle, which in turn causes an impure weld. Although flow rates can vary, it is important to select the correct flow rate for each application. Doing this can improve efficiency and ensure quality weld. If you are not sure what the correct flow rate is, you should seek advice from your gas supplier.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db82c7a elementor-widget elementor-widget-heading\" data-id=\"db82c7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. CHECK YOUR EQUIPMENT<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4cc3dc elementor-widget elementor-widget-text-editor\" data-id=\"b4cc3dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Over time hoses may begin to leak or wiring may become exposed or frayed. Checking all connections before striking an arc will help make sure you get an accurate flow from your gas shield. Check the tip of the weld gun to make sure you have a clean tip, sometimes the tip may become clogged which will eventually cause impurities in the weld. Check the tension to your drive rolls or wire spool hub. Poor tension can cause poor wire feeding performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c75c7d elementor-widget elementor-widget-heading\" data-id=\"2c75c7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. WORKSPACE CONDITIONS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b27c094 elementor-widget elementor-widget-text-editor\" data-id=\"b27c094\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Welding shops can get very hot, however you should think twice before opening a door to get a breeze. You must monitor your workplace for strong air flows or currents that could affect the weld puddle or gas shield. Watch your voltage \/ arc length. The further away the gun is from the weld site, the more likely air and gas will seep into the weld puddle causing bubbles to form which will in turn make a weak weld. Preventing porosity in your weld will overall increase the durability and purity of your weld. The durability and purity of the weld is important in making sure itmeets the codes and standards that are set by the American Welding Society. Keep these tips in mind the next time you are preparing and conducting a weld.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-656a155 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"656a155\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6bb0934\" data-id=\"6bb0934\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0892875 elementor-widget elementor-widget-heading\" data-id=\"0892875\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CHECK OUR RANGE OF WELDING\nPRODUCTS:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15f4516 elementor-widget elementor-widget-text-editor\" data-id=\"15f4516\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2022PURGE DAMS FOR TIG WELDING<\/strong><\/p><p><strong>\u2022SPACER RINGS FOR SOCKET WELDING<\/strong><\/p><p><strong>\u2022DISSOLVABLE PAPER<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8663bc0\" data-id=\"8663bc0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2b5a8b3 elementor-widget elementor-widget-image\" data-id=\"2b5a8b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2560\" height=\"1435\" src=\"https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/AdobeStock_1056484425_welder-scaled.webp\" class=\"attachment-full size-full wp-image-1345\" alt=\"\" srcset=\"https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/AdobeStock_1056484425_welder-scaled.webp 2560w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/AdobeStock_1056484425_welder-300x168.webp 300w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/AdobeStock_1056484425_welder-1024x574.webp 1024w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/AdobeStock_1056484425_welder-768x430.webp 768w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/AdobeStock_1056484425_welder-1536x861.webp 1536w, https:\/\/www.aquasolwelding.com\/wp-content\/uploads\/2026\/06\/AdobeStock_1056484425_welder-2048x1148.webp 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Porosity in welding happens when a contaminant or gas is absorbed into the weld puddle. These impure welds are commonly referred to <\/p>\n","protected":false},"author":7,"featured_media":1345,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1334","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-specs-articles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Prevent Porosity in Welding: 4 Simple Tips - Aquasol Welding<\/title>\n<meta name=\"description\" content=\"Follow these 4 simple tips to prevent porosity in welding. 1. Keep it clean 2. Check Your Gas Flow 3. Check Your Equipment 4. Workspace Conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.aquasolwelding.com\/prevent-porosity-welding\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Prevent Porosity in Welding: 4 Simple Tips - Aquasol Welding\" \/>\n<meta property=\"og:description\" content=\"Follow these 4 simple tips to prevent porosity in welding. 1. Keep it clean 2. Check Your Gas Flow 3. Check Your Equipment 4. 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