{"id":1394,"date":"2026-09-09T03:36:52","date_gmt":"2026-09-09T03:36:52","guid":{"rendered":"https:\/\/gweld-tech.com\/?post_type=blog&#038;p=1394"},"modified":"2026-09-09T03:46:46","modified_gmt":"2026-09-09T03:46:46","slug":"tig-welding-tungsten-types-color-chart-preparation","status":"publish","type":"blog","link":"https:\/\/gweld-tech.com\/zh\/blogs\/tig-welding-tungsten-types-color-chart-preparation\/","title":{"rendered":"TIG Welding Tungsten: Types, Color Chart &#038; Preparation"},"content":{"rendered":"<p>Choosing <strong>TIG welding tungsten<\/strong> means matching the electrode to the power source, welding procedure and production task. For industrial buyers, an inexpensive pack is useful only if operators can identify it, prepare it consistently and reproduce the approved arc behavior across shifts. This guide explains electrode types, color identification, aluminum applications and the preparation controls that belong in a practical purchasing specification.<\/p>\n<p>Tungsten selection is separate from filler-metal selection. Use this guide to organize the electrode decision, then confirm the final classification, diameter and tip geometry with the equipment manual, electrode supplier and responsible welding engineer.<\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing TIG welding tungsten means matching the electrode to the power source, welding procedure and production task. For industrial buyers, an inexpensive pack is useful only if operators can identify it, prepare it consistently and reproduce the approved arc behavior across shifts. This guide explains electrode types, color identification, aluminum applications and the preparation controls [&hellip;]<\/p>\n","protected":false},"featured_media":1400,"menu_order":0,"template":"","blog_category":[51],"class_list":["post-1394","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-technical-insights"],"_links":{"self":[{"href":"https:\/\/gweld-tech.com\/zh\/wp-json\/wp\/v2\/blog\/1394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gweld-tech.com\/zh\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/gweld-tech.com\/zh\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gweld-tech.com\/zh\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/gweld-tech.com\/zh\/wp-json\/wp\/v2\/media?parent=1394"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/gweld-tech.com\/zh\/wp-json\/wp\/v2\/blog_category?post=1394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}