{"id":3944,"date":"2021-01-27T19:40:24","date_gmt":"2021-01-27T19:40:24","guid":{"rendered":"https:\/\/www.kellertechnology.com\/?page_id=3944"},"modified":"2026-05-11T19:34:20","modified_gmt":"2026-05-11T19:34:20","slug":"vacuum-chamber-materials-and-finishes","status":"publish","type":"page","link":"https:\/\/www.kellertechnology.com\/precision-fabrication\/custom-vacuum-chambers\/vacuum-chamber-materials-and-finishes\/","title":{"rendered":"Vacuum Chamber Materials and Finishes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3944\" class=\"elementor elementor-3944\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0e6d72 elementor-section-content-middle elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0e6d72\" 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-100 elementor-top-column elementor-element elementor-element-25b510f\" data-id=\"25b510f\" 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-e6cb9e6 elementor-align-left elementor-widget elementor-widget-global elementor-global-3029 elementor-widget-breadcrumbs\" data-id=\"e6cb9e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.kellertechnology.com\/\"><i class=\"far fa-home\"><\/i><\/a><\/span><\/span><\/div>\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f8c07b3 elementor-section-height-min-height elementor-section-content-middle elementor-section-items-top elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default\" data-id=\"f8c07b3\" 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-top-column elementor-element elementor-element-6e562fb\" data-id=\"6e562fb\" 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-355b154 elementor-widget elementor-widget-heading\" data-id=\"355b154\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Vacuum Chamber Materials and Finishes<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0c515d elementor-widget elementor-widget-text-editor\" data-id=\"b0c515d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The successful manufacture of custom or production vacuum chambers requires deep expertise and broad fabrication capability \u2014 and at Keller Technology, you\u2019ll find both.<\/p><p>With extensive experience in machining, welding and finishing a wide variety of vacuum materials, we\u2019re able to produce <a href=\"https:\/\/www.kellertechnology.com\/precision-fabrication\/\">precision-fabricated<\/a> custom stainless steel, plated steel and aluminum vacuum chambers for many different industries and applications, using the latest technology.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a4cc8b elementor-widget elementor-widget-text-editor\" data-id=\"3a4cc8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>What Materials and Finishes Are Used in Vacuum Chambers?<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16b219b elementor-widget elementor-widget-text-editor\" data-id=\"16b219b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vacuum chambers are commonly manufactured from stainless steel, aluminum, or plated steel, depending on the application, pressure requirements, and performance needs. Finishes such as bead blasting, hand polishing, and plating are selected to improve surface quality, cleanliness, conductivity, or outgassing performance.<\/p><p>Material and finish selection can affect weldability, corrosion resistance, cleanliness, outgassing, and overall chamber performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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-top-column elementor-element elementor-element-e304b19\" data-id=\"e304b19\" 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-957d25e elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"957d25e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.kellertechnology.com\/wp-content\/uploads\/2026\/04\/complex-hog-out_machining_1.webp\" height=\"371\" width=\"594\" srcset=\"https:\/\/www.kellertechnology.com\/wp-content\/uploads\/2026\/04\/complex-hog-out_machining_1.webp 594w, https:\/\/www.kellertechnology.com\/wp-content\/uploads\/2026\/04\/complex-hog-out_machining_1-300x187.webp 300w\" sizes=\"(max-width: 594px) 100vw, 594px\" class=\"attachment-large size-large wp-image-5864 sp-no-webp\" alt=\"Complex Hog Out Machining\"> \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f4cfaf7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f4cfaf7\" 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-100 elementor-top-column elementor-element elementor-element-f8aebcc\" data-id=\"f8aebcc\" 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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0be928a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0be928a\" 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-top-column elementor-element elementor-element-efd04a5\" data-id=\"efd04a5\" 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-02ac2fb elementor-widget elementor-widget-text-editor\" data-id=\"02ac2fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>How Do You Choose the Right Vacuum Chamber Material?<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-673ec50 elementor-widget elementor-widget-text-editor\" data-id=\"673ec50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Selecting the appropriate materials for a vacuum chamber project is a complex task, but a crucial one for ensuring a successful result. Proper vacuum material selection must take into account the material\u2019s vacuum performance and manufacturability.\u00a0 For example, while aluminum is easier to machine, it can be more difficult to weld and may not possess the material characteristics required for the application.<\/p><p>Common material selection factors include:<\/p><ul><li>Required vacuum level<\/li><li>Weldability and machinability<\/li><li>Corrosion resistance<\/li><li>Cleanliness and outgassing requirements<\/li><li>Magnetic or electrical performance<\/li><li>Cost and fabrication complexity<\/li><\/ul><p>In addition to engineering considerations, each material has different advantages. You may be looking for machinability, magnetism or radiation resistance depending on the application. We can advise on manufacturability of your chamber design based on materials and geometry.<\/p><p>At Keller Technology, we specialize in stainless steel, plated steel and aluminum vacuum chambers, which have application in semiconductor process equipment, particle accelerator components, and other research and manufacturing tools.<\/p><p>The best vacuum chamber material depends on the application, required vacuum level, geometry, and finishing requirements.\u00a0<\/p><h3>Aluminum Vacuum Chambers<\/h3><p>Aluminum has many of the advantages of stainless steel but is lighter and easier to machine. Instead of welding discrete side plates to fabricate the chamber, we have the equipment necessary to hog- out a single piece unit from a billet, drastically reducing the potential for leaks by eliminating welded joints.<\/p><h3>Stainless Steel Vacuum Chambers<\/h3><p>Stainless steel is widely used for vacuum chambers thanks to its high strength, thermal stability and cleanliness. A particularly popular choice is 304 stainless steel, which offers lower oxidization than other alloys. \u00a0<\/p><h3>Steel Vacuum Chambers<\/h3><p>Steel is not typically utilized for vacuum chambers, as it must be plated for use in high vacuum and ultra-high vacuum applications. In some cases, plated steel is preferred for its magnetic properties.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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-top-column elementor-element elementor-element-30f6b5a\" data-id=\"30f6b5a\" 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-ea0a13b elementor-widget elementor-widget-text-editor\" data-id=\"ea0a13b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>What Finishes Are Used for Vacuum Chambers?<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00508a4 elementor-widget elementor-widget-text-editor\" data-id=\"00508a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In terms of the different finishes available for <a href=\"https:\/\/www.kellertechnology.com\/precision-fabrication\/custom-vacuum-chambers\/\">custom vacuum chambers<\/a>, we have the capability and experience to provide a variety of surface finishes. As with vacuum chamber materials, each finishing technique has distinct advantages and limitations.<\/p><h3>Bead blasting<\/h3><p>Bead blasting is a surface finishing technique that seals and levels the surface, leaving it with a decorative appearance.\u00a0 Bead blasting can be used to prepare a surface for plating.<\/p><h3>Hand polishing<\/h3><p>Hand polishing is appropriate in some applications that require for the removal of tooling marks and other surface blemishes.<\/p><h3>Plating<\/h3><p>Adding silver or electroless nickel plating to vacuum chamber components can improve conductivity or decrease outgassing as required.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9484f68 elementor-widget elementor-widget-text-editor\" data-id=\"9484f68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>How Do Material and Finish Choices Affect Performance and Cost?<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00b62a7 elementor-widget elementor-widget-text-editor\" data-id=\"00b62a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Of course, tolerances, finishes, and chamber geometry will have an effect on price. Our experienced engineers can help you determine the best finishing method or identify areas for cost savings by reviewing your plans.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b8c1d69 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b8c1d69\" 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-100 elementor-top-column elementor-element elementor-element-79a0d1d\" data-id=\"79a0d1d\" 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-a96f39c elementor-widget elementor-widget-text-editor\" data-id=\"a96f39c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Need Help Choosing Vacuum Chamber Materials and Finishes?<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3d3927 elementor-widget elementor-widget-text-editor\" data-id=\"b3d3927\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.kellertechnology.com\/contact-us\/\">Contact us<\/a> to request a quote or to see how we can help you with your custom vacuum chamber project.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e71d49 elementor-align-left elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"9e71d49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/request-a-quote\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request A Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2dfe9cc elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"2dfe9cc\" 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-100 elementor-top-column elementor-element elementor-element-c67565c\" data-id=\"c67565c\" 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-f15d823 elementor-widget elementor-widget-heading\" data-id=\"f15d823\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Custom vacuum chambers project profiles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c56573e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c56573e\" 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-33 elementor-inner-column elementor-element elementor-element-caf53bf\" data-id=\"caf53bf\" 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-e93e8fc elementor-widget elementor-widget-uael-infobox\" data-id=\"e93e8fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<div class=\"uael-module-content uael-infobox uael-imgicon-style-normal  uael-infobox-left  infobox-has-photo uael-infobox-photo-above-title  uael-infobox-link-type-button\">\n\t<div class=\"uael-infobox-left-right-wrap\">\n\t\t\t\t\t\t<div class=\"uael-infobox-content\">\n\t\t\t\t\t\t\t<div class=\"uael-module-content uael-imgicon-wrap \">\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-image\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\">\n\t\t\t\t\t\t\t<div class=\"uael-image-content elementor-animation- \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class='uael-infobox-title-wrap'><h5 class=\"uael-infobox-title-prefix elementor-inline-editing\" data-elementor-setting-key=\"infobox_title_prefix\" data-elementor-inline-editing-toolbar=\"basic\" >Custom vacuum chambers<\/h5><h5 class=\"uael-infobox-title elementor-inline-editing\" data-elementor-setting-key=\"infobox_title\" data-elementor-inline-editing-toolbar=\"basic\" >Manufacturing<\/h5><\/div>\t\t\t\t\t\t\t\t\t<div class=\"uael-infobox-text-wrap\">\n\t\t\t\t<div class=\"uael-infobox-text elementor-inline-editing\" data-elementor-setting-key=\"infobox_description\" data-elementor-inline-editing-toolbar=\"advanced\">\n\t\t\t\t\t<p>High Speed Machining.<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"uael-button-wrapper elementor-widget-button\">\n\t\t\t\t<a href=\"https:\/\/www.youtube.com\/watch?v=zur2_3xz744&#038;feature=emb_title\" target=\"_blank\" class=\"elementor-button-link  elementor-button elementor-size-md\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-align-icon-right elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t<span class=\"elementor-button-text elementor-inline-editing\"  data-elementor-setting-key=\"infobox_button_text\" data-elementor-inline-editing-toolbar=\"none\">Watch the video<\/span>\n\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\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-33 elementor-inner-column elementor-element elementor-element-d47e9fe\" data-id=\"d47e9fe\" 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-6abb4aa elementor-widget elementor-widget-uael-infobox\" data-id=\"6abb4aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<div class=\"uael-module-content uael-infobox uael-imgicon-style-normal  uael-infobox-left  infobox-has-photo uael-infobox-photo-above-title  uael-infobox-link-type-button\">\n\t<div class=\"uael-infobox-left-right-wrap\">\n\t\t\t\t\t\t<div class=\"uael-infobox-content\">\n\t\t\t\t\t\t\t<div class=\"uael-module-content uael-imgicon-wrap \">\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-image\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\">\n\t\t\t\t\t\t\t<div class=\"uael-image-content elementor-animation- \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class='uael-infobox-title-wrap'><h5 class=\"uael-infobox-title-prefix elementor-inline-editing\" data-elementor-setting-key=\"infobox_title_prefix\" data-elementor-inline-editing-toolbar=\"basic\" >Custom vacuum chambers<\/h5><h5 class=\"uael-infobox-title elementor-inline-editing\" data-elementor-setting-key=\"infobox_title\" data-elementor-inline-editing-toolbar=\"basic\" >Integrated vacuum chamber system<\/h5><\/div>\t\t\t\t\t\t\t\t\t<div class=\"uael-infobox-text-wrap\">\n\t\t\t\t<div class=\"uael-infobox-text elementor-inline-editing\" data-elementor-setting-key=\"infobox_description\" data-elementor-inline-editing-toolbar=\"advanced\">\n\t\t\t\t\t<p>Integrated cylindrical and box type chambers.<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"uael-button-wrapper elementor-widget-button\">\n\t\t\t\t<a href=\"https:\/\/www.kellertechnology.com\/custom-vacuum-chambers-project-profile-2\/\" class=\"elementor-button-link  elementor-button elementor-size-md\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-align-icon-right elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t<span class=\"elementor-button-text elementor-inline-editing\"  data-elementor-setting-key=\"infobox_button_text\" data-elementor-inline-editing-toolbar=\"none\">View project profile<\/span>\n\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\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-33 elementor-inner-column elementor-element elementor-element-1ad3534 elementor-hidden-tablet elementor-hidden-phone\" data-id=\"1ad3534\" 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\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>Vacuum Chamber Materials and Finishes The successful manufacture of custom or production vacuum chambers requires deep expertise and broad fabrication capability \u2014 and at Keller Technology, you\u2019ll find both. With extensive experience in machining, welding and finishing a wide variety of vacuum materials, we\u2019re able to produce precision-fabricated custom stainless steel, plated steel and aluminum [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":5864,"parent":51,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[],"class_list":["post-3944","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vacuum Chamber Materials and Finishes for Custom Fabrication<\/title>\n<meta name=\"description\" content=\"Explore vacuum chamber materials and finishes, including stainless steel, aluminum, plating, and polishing for custom vacuum chamber fabrication.\" \/>\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.kellertechnology.com\/precision-fabrication\/custom-vacuum-chambers\/vacuum-chamber-materials-and-finishes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vacuum Chamber Materials &amp; Finishes | Aluminum, Steel, Stainless Steel\" \/>\n<meta property=\"og:description\" content=\"Selecting the optimal vacuum chamber material is important. 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