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aria-label=\"Breadcrumb\">\n  <ol>\n    <li><a href=\"https:\/\/www.dycarbonfiber-com-838631.hostingersite.com\">Home<\/a><\/li>\n    <li><a href=\"https:\/\/www.dycarbonfiber-com-838631.hostingersite.com\/blog\">Blog<\/a><\/li>\n    <li><a href=\"https:\/\/www.dycarbonfiber-com-838631.hostingersite.com\/blog\/carbon-fiber-parts\">Carbon Fiber Parts<\/a><\/li>\n    <li>How to Paint and Customize Carbon Fiber Parts<\/li>\n  <\/ol>\n<\/nav>\/* End custom CSS *\/<\/style>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5006\" class=\"elementor elementor-5006\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-628b08e1 e-con-full e-flex e-con e-parent\" data-id=\"628b08e1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5324d332 elementor-widget elementor-widget-image\" data-id=\"5324d332\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/dycarbonfiber.com\/fr\/produits-03\/pieces-en-fibre-de-carbone-pour-la-fabrication-assistee-par-ordinateur\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/dycarbonfiber.com\/wp-content\/uploads\/elementor\/thumbs\/blog-page-banner-rcavplavw4yufbwplfxw5ut3f6ji4ueey1h1uetaq0.jpg\" title=\"blog-page-banner\" alt=\"blog-page-banner\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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<div class=\"elementor-element elementor-element-5ffe3086 e-flex e-con-boxed e-con e-parent\" data-id=\"5ffe3086\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66c730f1 elementor-widget elementor-widget-heading\" data-id=\"66c730f1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Carbon Fiber Round Tube Performance Data: What Really Affects It<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-749dc0b3 jkit-social-shape shape-none elementor-widget elementor-widget-jkit_social_share\" data-id=\"749dc0b3\" data-element_type=\"widget\" data-widget_type=\"jkit_social_share.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-social-share jeg_module___69e0ca345032c\" ><ul class=\"social-share-list\"><li class=\"elementor-repeater-item-aff51ff\" data-social=\"facebook\">\n\t\t\t\t<a href=\"#\" class=\"facebook social-icon\" aria-label=\"partage social\"><svg viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z\"><\/path><\/svg><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-72614b4\" data-social=\"twitter\">\n\t\t\t\t<a href=\"#\" class=\"twitter social-icon\" aria-label=\"partage social\"><svg 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5-20.3 6.9-28.1.6-2.5.3-4.7-1.7-7.1-10.1-12.5-18.3-35.3-18.3-56.6 0-54.7 41.4-107.6 112-107.6 60.9 0 103.6 41.5 103.6 100.9 0 67.1-33.9 113.6-78 113.6-24.3 0-42.6-20.1-36.7-44.8 7-29.5 20.5-61.3 20.5-82.6 0-19-10.2-34.9-31.4-34.9-24.9 0-44.9 25.7-44.9 60.2 0 22 7.4 36.8 7.4 36.8s-24.5 103.8-29 123.2c-5 21.4-3 51.6-.9 71.2C65.4 450.9 0 361.1 0 256 0 119 111 8 248 8s248 111 248 248z\"><\/path><\/svg><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-6a0cd96\" data-social=\"whatsapp\">\n\t\t\t\t<a href=\"#\" class=\"whatsapp social-icon\" aria-label=\"partage social\"><svg viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M380.9 97.1C339 55.1 283.2 32 223.9 32c-122.4 0-222 99.6-222 222 0 39.1 10.2 77.3 29.6 111L0 480l117.7-30.9c32.4 17.7 68.9 27 106.1 27h.1c122.3 0 224.1-99.6 224.1-222 0-59.3-25.2-115-67.1-157zm-157 341.6c-33.2 0-65.7-8.9-94-25.7l-6.7-4-69.8 18.3L72 359.2l-4.4-7c-18.5-29.4-28.2-63.3-28.2-98.2 0-101.7 82.8-184.5 184.6-184.5 49.3 0 95.6 19.2 130.4 54.1 34.8 34.9 56.2 81.2 56.1 130.5 0 101.8-84.9 184.6-186.6 184.6zm101.2-138.2c-5.5-2.8-32.8-16.2-37.9-18-5.1-1.9-8.8-2.8-12.5 2.8-3.7 5.6-14.3 18-17.6 21.8-3.2 3.7-6.5 4.2-12 1.4-32.6-16.3-54-29.1-75.5-66-5.7-9.8 5.7-9.1 16.3-30.3 1.8-3.7.9-6.9-.5-9.7-1.4-2.8-12.5-30.1-17.1-41.2-4.5-10.8-9.1-9.3-12.5-9.5-3.2-.2-6.9-.2-10.6-.2-3.7 0-9.7 1.4-14.8 6.9-5.1 5.6-19.4 19-19.4 46.3 0 27.3 19.9 53.7 22.6 57.4 2.8 3.7 39.1 59.7 94.8 83.8 35.2 15.2 49 16.5 66.6 13.9 10.7-1.6 32.8-13.4 37.4-26.4 4.6-13 4.6-24.1 3.2-26.4-1.3-2.5-5-3.9-10.5-6.6z\"><\/path><\/svg><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-6cdb9b5\" data-social=\"vkontakte\">\n\t\t\t\t<a href=\"#\" class=\"vkontakte social-icon\" aria-label=\"partage social\"><svg viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M545 117.7c3.7-12.5 0-21.7-17.8-21.7h-58.9c-15 0-21.9 7.9-25.6 16.7 0 0-30 73.1-72.4 120.5-13.7 13.7-20 18.1-27.5 18.1-3.7 0-9.4-4.4-9.4-16.9V117.7c0-15-4.2-21.7-16.6-21.7h-92.6c-9.4 0-15 7-15 13.5 0 14.2 21.2 17.5 23.4 57.5v86.8c0 19-3.4 22.5-10.9 22.5-20 0-68.6-73.4-97.4-157.4-5.8-16.3-11.5-22.9-26.6-22.9H38.8c-16.8 0-20.2 7.9-20.2 16.7 0 15.6 20 93.1 93.1 195.5C160.4 378.1 229 416 291.4 416c37.5 0 42.1-8.4 42.1-22.9 0-66.8-3.4-73.1 15.4-73.1 8.7 0 23.7 4.4 58.7 38.1 40 40 46.6 57.9 69 57.9h58.9c16.8 0 25.3-8.4 20.4-25-11.2-34.9-86.9-106.7-90.3-111.5-8.7-11.2-6.2-16.2 0-26.2.1-.1 72-101.3 79.4-135.6z\"><\/path><\/svg><\/a>\n\t\t\t<\/li><\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cc46360 e-flex e-con-boxed e-con e-parent\" data-id=\"cc46360\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1e154a34 e-con-full e-flex e-con e-child\" data-id=\"1e154a34\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-182d361 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"182d361\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\r\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\r\n\t\t\t\tTable des mati\u00e8res\t\t\t<\/h4>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__182d361\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\r\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__182d361\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<div id=\"elementor-toc__182d361\" class=\"elementor-toc__body\">\r\n\t\t\t<div class=\"elementor-toc__spinner-container\">\r\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c559fb6 e-con-full e-flex e-con e-child\" data-id=\"6c559fb6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4b6559 elementor-widget elementor-widget-image\" data-id=\"c4b6559\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/dycarbonfiber.com\/fr\/produits-03\/tubes-en-fibre-de-carbone\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"850\" src=\"https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-04.jpg\" class=\"attachment-full size-full wp-image-5013\" alt=\"carbon fiber tube inner surface finish\" srcset=\"https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-04.jpg 1080w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-04-300x236.jpg 300w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-04-1024x806.jpg 1024w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-04-768x604.jpg 768w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-04-15x12.jpg 15w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7f69fbad e-flex e-con-boxed e-con e-parent\" data-id=\"7f69fbad\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d29b7a0 elementor-widget elementor-widget-text-editor\" data-id=\"6d29b7a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"iuwpwl\" data-start=\"178\" data-end=\"233\">Understanding Carbon Fiber Round Tube Data: Why Values Vary<\/h2><p data-start=\"235\" data-end=\"529\"><a href=\"https:\/\/dycarbonfiber.com\/fr\/produits-03\/tubes-en-fibre-de-carbone\/\">Carbon Fiber Round Tube<\/a> data often looks simple at first glance. Numbers like burst pressure, density, and modulus seem clear. However, real performance rarely follows fixed values. Instead, every carbon fiber tube behaves differently depending on design choices, materials, and production methods.<\/p><p data-start=\"531\" data-end=\"833\">Many customers ask similar questions during sourcing. Can you send me the outer and inner diameter tolerances? Are the inner and outer diameter surfaces smooth enough for sealing use? Is it possible to pressurize the tube, and what burst pressure can it handle? What about density and modulus values?<\/p><p data-start=\"835\" data-end=\"1100\">These questions make sense. Yet each answer depends on how the tube gets built. No single number applies to every case. This article explains why data changes, what factors drive those changes, and how you can evaluate carbon fiber tube performance more accurately.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f49a1c e-flex e-con-boxed e-con e-parent\" data-id=\"2f49a1c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e905cd9 elementor-widget elementor-widget-text-editor\" data-id=\"e905cd9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R\u00e9f\u00e9rences :<\/p><p>1. <a href=\"https:\/\/dycarbonfiber.com\/fr\/the-ideal-carbon-fibre-for-drones-sheets-materials-and-options\/\">La fibre de carbone id\u00e9ale pour les drones : Feuilles, mat\u00e9riaux et options<\/a><\/p><p>2. <a href=\"https:\/\/dycarbonfiber.com\/fr\/how-to-cut-carbon-fiber-tube\/\">Comment couper un tube en fibre de carbone ?<\/a><\/p><p>3. <a href=\"https:\/\/dycarbonfiber.com\/fr\/comprendre-les-essais-de-durete-et-de-compression-des-tubes-en-fibre-de-carbone\/\">Comprendre les essais de duret\u00e9 et de compression des tubes en fibre de carbone<\/a><\/p><p>4. <a href=\"https:\/\/dycarbonfiber.com\/fr\/canne-a-peche-en-fibre-de-carbone-ou-en-graphite-laquelle-correspond-le-mieux-a-vos-besoins\/\">Canne \u00e0 p\u00eache en fibre de carbone ou en graphite : Laquelle correspond le mieux \u00e0 vos besoins<\/a><\/p><p>5. <a href=\"https:\/\/dycarbonfiber.com\/fr\/8-common-mistakes-engineers-make-when-selecting-carbon-fiber-tube\/\">8 erreurs commises par les ing\u00e9nieurs lors du choix d'un tube en fibre de carbone et comment les \u00e9viter<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e215393 e-flex e-con-boxed e-con e-parent\" data-id=\"e215393\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41a5de11 elementor-widget elementor-widget-text-editor\" data-id=\"41a5de11\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"1k25f8t\" data-start=\"1107\" data-end=\"1152\">Why Carbon Fiber Round Tube Data Is Not Constant<\/h2><p data-start=\"1154\" data-end=\"1359\"><a href=\"https:\/\/dycarbonfiber.com\/fr\/produits-03\/tubes-en-fibre-de-carbone\/\">Carbon Fiber Round Tube<\/a> properties do not come from a fixed standard sheet. Instead, they result from design decisions. Fiber layout, resin type, wall thickness, and processing method all shape final behavior.<\/p><p data-start=\"1361\" data-end=\"1542\">Because of this, two tubes with similar size can show very different strength or stiffness. One may handle high internal pressure, while another may fail early under similar load.<\/p><p data-start=\"1544\" data-end=\"1745\">Therefore, any data such as 4\u20138 MPa burst pressure or 60\u201390 GPa modulus should be treated as a reference range rather than a guaranteed value. Real numbers always depend on how the tube was engineered.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dea771c e-flex e-con-boxed e-con e-parent\" data-id=\"dea771c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88212d2 elementor-widget elementor-widget-text-editor\" data-id=\"88212d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"1hr811w\" data-start=\"1752\" data-end=\"1808\">Key Factors That Change Carbon Fiber Round Tube Performance<\/h2><p data-start=\"1810\" data-end=\"1950\">Understanding these variables helps you avoid costly mistakes. Each factor below directly influences the numbers you receive from suppliers.<\/p><h3 data-section-id=\"3y1a2\" data-start=\"1952\" data-end=\"1976\">Fiber Type and Grade<\/h3><p data-start=\"1978\" data-end=\"2174\">Different carbon fibers offer different performance levels. Standard modulus fibers provide balanced strength and cost. High modulus fibers increase stiffness but often reduce impact resistance.<\/p><p data-start=\"2176\" data-end=\"2337\">Because of this, modulus values can shift widely depending on fiber selection. This explains why some tubes report higher stiffness even with similar dimensions.<\/p><h3 data-section-id=\"1p6ge6a\" data-start=\"2344\" data-end=\"2382\">Fiber Orientation and Layup Design<\/h3><p data-start=\"2384\" data-end=\"2554\">Fiber direction controls how loads move through the tube. Axial fibers improve tensile strength along length. Hoop fibers increase resistance against internal pressure.<\/p><p data-start=\"2556\" data-end=\"2750\">For example, a tube designed for pressure applications uses more circumferential layers. That directly increases burst pressure capability. Without those layers, pressure rating drops quickly.<\/p><p data-start=\"2752\" data-end=\"2864\">So when a customer asks about pressurization, answer depends heavily on layup design rather than material alone.<\/p><h3 data-section-id=\"bl7i9s\" data-start=\"2871\" data-end=\"2897\">Resin System Selection<\/h3><p data-start=\"2899\" data-end=\"3035\">Resin acts as matrix holding fibers together. Different resin systems change durability, temperature resistance, and bonding strength.<\/p><p data-start=\"3037\" data-end=\"3158\">Epoxy systems often provide strong mechanical performance. Other resins may improve chemical resistance or reduce cost.<\/p><p data-start=\"3160\" data-end=\"3300\">Density values around 1.5 g\/cm\u00b3 can shift slightly depending on resin content. Higher resin ratios increase weight while reducing stiffness.<\/p><h3 data-section-id=\"1vb2tjh\" data-start=\"3307\" data-end=\"3332\">Manufacturing Process<\/h3><p data-start=\"3334\" data-end=\"3393\">Production method plays a major role in final properties.<\/p><p data-start=\"3395\" data-end=\"3517\">Pultrusion creates consistent tubes with strong axial performance. However, it offers limited control over fiber angles.<\/p><p data-start=\"3519\" data-end=\"3658\">Filament winding allows precise fiber placement, especially for pressure applications. This method improves burst strength significantly.<\/p><p data-start=\"3660\" data-end=\"3768\">Prepreg rolling delivers high surface quality and tight tolerances, though cost rises due to manual steps.<\/p><p data-start=\"3770\" data-end=\"3860\">Because of these differences, identical dimensions do not guarantee identical performance.<\/p><hr data-start=\"3862\" data-end=\"3865\" \/><h3 data-section-id=\"7oxn07\" data-start=\"3867\" data-end=\"3898\">Wall Thickness and Geometry<\/h3><p data-start=\"3900\" data-end=\"4034\">Wall thickness directly affects strength. Thicker walls handle higher loads and pressure. However, added thickness increases weight.<\/p><p data-start=\"4036\" data-end=\"4142\">Tapered or variable geometry introduces additional stress points. Thin sections often become weak spots.<\/p><p data-start=\"4144\" data-end=\"4335\">Therefore, diameter tolerance and wall consistency become critical. When customers ask about inner and outer diameter tolerances, answers depend on both tooling precision and process control.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f34d4c e-flex e-con-boxed e-con e-parent\" data-id=\"5f34d4c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0cc8bfc elementor-widget elementor-widget-text-editor\" data-id=\"0cc8bfc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"u2hn6y\" data-start=\"4342\" data-end=\"4397\">Understanding Key Data Metrics in Carbon Fiber Round Tube<\/h2><p data-start=\"4399\" data-end=\"4488\">Now let\u2019s break down the common data customers request and what those values really mean.<\/p><h3 data-section-id=\"62y7rz\" data-start=\"4495\" data-end=\"4537\">Pressure Capability and Burst Pressure<\/h3><p data-start=\"4539\" data-end=\"4667\">Carbon fiber tubes can handle internal pressure if designed correctly. However, not all tubes are suitable for pressurization.<\/p><p data-start=\"4669\" data-end=\"4827\">A typical industrial tube may show a conservative burst pressure around 4\u20138 MPa. Still, this range depends heavily on hoop fiber content and wall thickness.<\/p><p data-start=\"4829\" data-end=\"4955\">If pressure performance matters, you must specify load conditions early. Otherwise, default designs may not meet requirements.<\/p><h3 data-section-id=\"1kf8g4o\" data-start=\"4962\" data-end=\"5005\">Diameter Tolerances and Surface Quality<\/h3><p data-start=\"5007\" data-end=\"5154\">Outer and inner diameter tolerances vary by process. Pultrusion often delivers tighter control. Filament winding may require secondary machining.<\/p><p data-start=\"5156\" data-end=\"5343\">Surface smoothness also depends on tooling and finishing steps. Some tubes offer smooth inner surfaces suitable for sealing applications. Others may need additional polishing or liners.<\/p><p data-start=\"5345\" data-end=\"5441\">So when asking about sealing use, always confirm both roughness level and dimensional tolerance.<\/p><h3 data-section-id=\"cv6eb9\" data-start=\"5448\" data-end=\"5470\">Density and Weight<\/h3><p data-start=\"5472\" data-end=\"5608\">Typical carbon fiber composite density sits near 1.5 g\/cm\u00b3. However, actual weight depends on fiber volume fraction and resin content.<\/p><p data-start=\"5610\" data-end=\"5729\">Higher fiber content reduces weight while improving stiffness. Excess resin increases weight without adding strength.<\/p><p data-start=\"5731\" data-end=\"5824\">Therefore, weight data should always be linked with structural performance, not viewed alone.<\/p><h3 data-section-id=\"1in1zsn\" data-start=\"5831\" data-end=\"5856\">Module d'\u00e9lasticit\u00e9<\/h3><p data-start=\"5858\" data-end=\"6001\">Elastic modulus shows stiffness. Axial modulus often ranges between 60\u201390 GPa. Transverse modulus remains much lower, often between 7\u201312 GPa.<\/p><p data-start=\"6003\" data-end=\"6125\">This difference exists because carbon fiber composites behave anisotropically. Properties change depending on direction.<\/p><p data-start=\"6127\" data-end=\"6231\">So when evaluating stiffness, always check orientation direction rather than relying on a single number.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cd27588 e-flex e-con-boxed e-con e-parent\" data-id=\"cd27588\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e05c170 e-con-full e-flex e-con e-child\" data-id=\"e05c170\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08ed1bb elementor-widget elementor-widget-image\" data-id=\"08ed1bb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/dycarbonfiber.com\/fr\/produits-03\/tubes-en-fibre-de-carbone\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube.jpg\" class=\"attachment-full size-full wp-image-5010\" alt=\"\" srcset=\"https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube.jpg 1080w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-300x300.jpg 300w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-1024x1024.jpg 1024w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-150x150.jpg 150w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-768x768.jpg 768w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-12x12.jpg 12w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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<div class=\"elementor-element elementor-element-7a9210a e-con-full e-flex e-con e-child\" data-id=\"7a9210a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9207b91 elementor-widget elementor-widget-text-editor\" data-id=\"9207b91\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"1x906gy\" data-start=\"6238\" data-end=\"6277\">Why Suppliers Provide Different Data<\/h2><p data-start=\"6279\" data-end=\"6367\">Customers often notice variations between suppliers. This happens for several reasons.<\/p><p data-start=\"6369\" data-end=\"6490\">Testing methods differ. Some values come from lab samples under ideal conditions. Others reflect real production parts.<\/p><p data-start=\"6492\" data-end=\"6608\">Safety factors also vary. Some manufacturers give conservative numbers. Others present theoretical maximum values.<\/p><p data-start=\"6610\" data-end=\"6713\">In some cases, data may even reflect marketing positioning rather than strict engineering validation.<\/p><p data-start=\"6715\" data-end=\"6815\">Because of this, direct comparison requires careful attention to testing conditions and assumptions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d7999d9 e-con-full e-flex e-con e-child\" data-id=\"d7999d9\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c9c480f e-con-full e-flex e-con e-child\" data-id=\"c9c480f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e4d9ea elementor-widget elementor-widget-button\" data-id=\"4e4d9ea\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE5NjMiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-envelope\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 64H48C21.49 64 0 85.49 0 112v288c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V112c0-26.51-21.49-48-48-48zm0 48v40.805c-22.422 18.259-58.168 46.651-134.587 106.49-16.841 13.247-50.201 45.072-73.413 44.701-23.208.375-56.579-31.459-73.413-44.701C106.18 199.465 70.425 171.067 48 152.805V112h416zM48 400V214.398c22.914 18.251 55.409 43.862 104.938 82.646 21.857 17.205 60.134 55.186 103.062 54.955 42.717.231 80.509-37.199 103.053-54.947 49.528-38.783 82.032-64.401 104.947-82.653V400H48z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demande de devis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-538997e e-flex e-con-boxed e-con e-parent\" data-id=\"538997e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76da090 elementor-widget elementor-widget-text-editor\" data-id=\"76da090\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"1vtosgx\" data-start=\"6822\" data-end=\"6873\">How to Evaluate Carbon Fiber Tube Data Correctly<\/h2><p data-start=\"6875\" data-end=\"6938\">Instead of focusing only on numbers, use a structured approach.<\/p><h3 data-section-id=\"17ftclz\" data-start=\"6945\" data-end=\"6970\">Ask for Layup Details<\/h3><p data-start=\"6972\" data-end=\"7084\">Fiber orientation tells more than strength values. Understanding layer structure helps predict real performance.<\/p><h3 data-section-id=\"13bvpep\" data-start=\"7091\" data-end=\"7121\">Request Testing Conditions<\/h3><p data-start=\"7123\" data-end=\"7228\">Always check how data was measured. Temperature, load type, and environment affect results significantly.<\/p><h3 data-section-id=\"1r66631\" data-start=\"7235\" data-end=\"7268\">Compare Equivalent Conditions<\/h3><p data-start=\"7270\" data-end=\"7360\">Avoid comparing tubes tested under different setups. That leads to misleading conclusions.<\/p><h3 data-section-id=\"76ugsf\" data-start=\"7367\" data-end=\"7395\">Validate with Prototypes<\/h3><p data-start=\"7397\" data-end=\"7523\">Whenever possible, test samples under real conditions. Actual performance often reveals differences not visible in datasheets.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6ec9873 e-flex e-con-boxed e-con e-parent\" data-id=\"6ec9873\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6ad71b elementor-widget elementor-widget-text-editor\" data-id=\"b6ad71b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"1kqavga\" data-start=\"7530\" data-end=\"7595\">Practical Example: Why Two Tubes Show Different Burst Pressure<\/h2><p data-start=\"7597\" data-end=\"7725\">Consider two tubes with same diameter and material. One includes strong hoop layers. The other focuses only on axial strength.<\/p><p data-start=\"7727\" data-end=\"7875\">Under internal pressure, first tube performs well and resists expansion. Second tube fails earlier because it lacks circumferential reinforcement.<\/p><p data-start=\"7877\" data-end=\"7993\">This example shows how design decisions directly impact performance data. Material alone does not define capability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-946a875 e-flex e-con-boxed e-con e-parent\" data-id=\"946a875\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bbed2c2 e-con-full e-flex e-con e-child\" data-id=\"bbed2c2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-799b455 elementor-widget elementor-widget-text-editor\" data-id=\"799b455\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"zaojd7\" data-start=\"8000\" data-end=\"8057\">Final Thoughts: Data Is a Result, Not a Starting Point<\/h2><p data-start=\"8059\" data-end=\"8195\"><a href=\"https:\/\/dycarbonfiber.com\/fr\/produits-03\/tubes-en-fibre-de-carbone\/\">Tube en fibre de carbone<\/a> performance numbers do not exist in isolation. They reflect design choices, manufacturing methods, and intended use.<\/p><p data-start=\"8197\" data-end=\"8371\">Instead of asking for fixed values, start with your application requirements. Define loads, environment, and constraints first. Then match design and materials accordingly.<\/p><p data-start=\"8373\" data-end=\"8519\">When done correctly, carbon fiber tubes deliver excellent performance. However, success always depends on understanding what drives those numbers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5dc283c e-con-full e-flex e-con e-child\" data-id=\"5dc283c\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c292749 e-con-full e-flex e-con e-child\" data-id=\"c292749\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8b63fd elementor-widget elementor-widget-button\" data-id=\"f8b63fd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE5NjMiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-envelope\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 64H48C21.49 64 0 85.49 0 112v288c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V112c0-26.51-21.49-48-48-48zm0 48v40.805c-22.422 18.259-58.168 46.651-134.587 106.49-16.841 13.247-50.201 45.072-73.413 44.701-23.208.375-56.579-31.459-73.413-44.701C106.18 199.465 70.425 171.067 48 152.805V112h416zM48 400V214.398c22.914 18.251 55.409 43.862 104.938 82.646 21.857 17.205 60.134 55.186 103.062 54.955 42.717.231 80.509-37.199 103.053-54.947 49.528-38.783 82.032-64.401 104.947-82.653V400H48z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demande de devis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-57a406f e-con-full e-flex e-con e-child\" data-id=\"57a406f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4dc4133 elementor-widget elementor-widget-image\" data-id=\"4dc4133\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/dycarbonfiber.com\/fr\/produits-03\/tubes-en-fibre-de-carbone\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1080\" height=\"850\" src=\"https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-01-1.jpg\" class=\"attachment-full size-full wp-image-5014\" alt=\"carbon fiber tube diameter tolerance measurement\" srcset=\"https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-01-1.jpg 1080w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-01-1-300x236.jpg 300w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-01-1-1024x806.jpg 1024w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-01-1-768x604.jpg 768w, https:\/\/dycarbonfiber.com\/wp-content\/uploads\/2026\/04\/carbon-fiber-round-tube-01-1-15x12.jpg 15w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-207f0a48 e-flex e-con-boxed e-con e-parent\" data-id=\"207f0a48\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3557aaf4 elementor-widget elementor-widget-heading\" data-id=\"3557aaf4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Vous cherchez des tubes en fibre de carbone ? N'h\u00e9sitez pas \u00e0 nous contacter !<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23360964 e-flex e-con-boxed e-con e-parent\" data-id=\"23360964\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c9f511c elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"6c9f511c\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\" action=\"\">\r\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"5006\"\/>\r\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"6c9f511c\"\/>\r\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\r\n\r\n\t\t\t\r\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\r\n\t\t\t\t\t\t\t\tNom\t\t\t\t\t\t\t<\/label>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nom\">\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\r\n\t\t\t\t\t\t\t\tCourriel\t\t\t\t\t\t\t<\/label>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Courriel\" required=\"required\">\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\r\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\r\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_cc31317 elementor-col-100 recaptcha_v3-bottomright\">\r\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_cc31317\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LeOu-QrAAAAAKHMdml-qaBJme6BIOZ7Jx5-ET2R\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\r\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\r\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Envoyer<\/span>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t<\/button>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Carbon Fiber Round Tube Performance Data: What Really Affects It Table of Contents Understanding Carbon Fiber Round Tube Data: Why Values Vary Carbon Fiber Round Tube data often looks simple at first glance. Numbers like burst pressure, density, and modulus seem clear. However, real performance rarely follows fixed values. Instead, every carbon fiber tube behaves [&hellip;]<\/p>","protected":false},"author":1,"featured_media":5012,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-about-carbon"],"_links":{"self":[{"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/posts\/5006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/comments?post=5006"}],"version-history":[{"count":14,"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/posts\/5006\/revisions"}],"predecessor-version":[{"id":5026,"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/posts\/5006\/revisions\/5026"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/media\/5012"}],"wp:attachment":[{"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/media?parent=5006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/categories?post=5006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dycarbonfiber.com\/fr\/wp-json\/wp\/v2\/tags?post=5006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}