Temperature Indicators: Sticks, Crayons, Strips & Markers for Welding, QA & Operations {Precision temperature control distinguishes repeatable, spec-compliant work from guesswork. In fabrication shops, foundries, refineries, power plants and paint lines, teams need quick, visible confirmation that a surface has reached a specific heat before moving to the next step. https://fusionline43.blogscribble.com/36896231/how-welding-or-interpass-temperature-sticks-or-pre-welding-and-post-welding-temperature-measuring-sticks-can-save-you-time-and-help-you-get-to-know-more-about-it