http://ir-quartz-heater.com/en/tags/steel/ Recent content in Steel on Infrared Quartz Heating Systems Hugo en-us Tue, 14 Jul 2026 11:49:27 +0800 http://ir-quartz-heater.com/en/posts/stainless-steel-heater-housing-fab/ Tue, 14 Jul 2026 11:49:27 +0800 http://ir-quartz-heater.com/en/posts/stainless-steel-heater-housing-fab/ <p><img src="http://ir-quartz-heater.com/images/eeeb9669114c0c0a0b2bef3f902d01a9.png" alt="Stainless steel heater housing fab"></p> <h1 id="why-we-obsess-over-dielectric-testing-for-stainless-heater-housings">Why We Obsess Over Dielectric Testing for Stainless Heater Housings</h1> <p>When we build stainless steel housings for industrial heaters, that metal shell is basically your first line of defense. But here&rsquo;s the thing: a shell is only as good as the insulation inside it. That’s why we don&rsquo;t just &ldquo;spot check&rdquo; our work. Every single unit gets a full <a href="https://goldisgood.com">withstand</a> voltage and insulation resistance test before it even thinks about leaving our shop.</p>