{"id":8017,"date":"2026-08-18T03:38:25","date_gmt":"2026-08-18T03:38:25","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?p=8017"},"modified":"2026-08-18T03:40:00","modified_gmt":"2026-08-18T03:40:00","slug":"guardrail-thickness-guide-nominal-thickness-vs-actual-thickness-export-standard","status":"publish","type":"post","link":"https:\/\/www.shandongruiying.com\/es\/guardrail-thickness-guide-nominal-thickness-vs-actual-thickness-export-standard\/","title":{"rendered":"Gu\u00eda sobre el espesor de las barreras de seguridad: espesor nominal frente a espesor real (norma de exportaci\u00f3n)"},"content":{"rendered":"<p class=\"wp-block-paragraph\">El espesor del acero es el criterio de inspecci\u00f3n m\u00e1s importante en los proyectos de barreras de seguridad en el extranjero. Muchos compradores extranjeros se enfrentan al riesgo de que se rechacen sus pedidos debido a una tolerancia insuficiente del material, provocada por el uso de barreras de seguridad con un espesor inferior al est\u00e1ndar.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"655\" src=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd2-1.webp\" class=\"wp-image-8019\" srcset=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd2-1.webp 500w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd2-1-229x300.webp 229w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd2-1-9x12.webp 9w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Espesor nominal:<\/strong>&nbsp;Aunque se indica el espesor te\u00f3rico, algunas f\u00e1bricas utilizan acero con una tolerancia inferior a la especificada, por lo que resulta m\u00e1s fino de lo indicado. Este tipo de barrera de seguridad no supera la inspecci\u00f3n de proyectos internacionales y no es apto para la exportaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Espesor real total:<\/strong>&nbsp;Se exporta un espesor est\u00e1ndar con una tolerancia controlada dentro de un margen de \u00b10,05 mm. Todos los materiales tienen el peso nominal sin tolerancia a la baja, lo que cumple con las normas AASHTO y EN 1317, as\u00ed como con los requisitos de los proyectos de carreteras a nivel mundial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los proyectos en el extranjero exigen estrictamente que se compruebe el espesor real con un calibre y que se verifique el peso total del contenedor. Solo las barreras de seguridad con el espesor completo garantizan una resistencia estable a los impactos, una resistencia a la tracci\u00f3n y un buen rendimiento en materia de seguridad vial. Las barreras de seguridad que no alcancen la tolerancia m\u00ednima ser\u00e1n rechazadas durante el despacho de aduanas y la recepci\u00f3n del proyecto.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img alt=\"\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd1.webp\" class=\"wp-image-8020\" srcset=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd1.webp 500w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd1-300x300.webp 300w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd1-150x150.webp 150w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd1-12x12.webp 12w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/sd1-100x100.webp 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Solo suministramos <strong>barandillas de calidad para exportaci\u00f3n con espesor real completo<\/strong>. Todas las especificaciones de espesor van acompa\u00f1adas de certificados de ensayo de f\u00e1brica y de informes de inspecci\u00f3n realizados por terceros.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Steel thickness is the most critical inspection standard for overseas guardrail projects. Many overseas buyers face rejection risks due to insufficient material tolerance caused by non-standard thin gauge guardrails. Nominal Thickness:&nbsp;Labeled theoretical thickness, but some factories use under-tolerance steel, which is thinner than marked. This kind of guardrail cannot pass international project inspection and is [&hellip;]<\/p>","protected":false},"author":1,"featured_media":8018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Guardrail Nominal vs Actual Thickness Guide","_seopress_titles_desc":"Learn the difference between nominal and actual guardrail thickness, export standards, measurement methods, tolerances, and purchasing 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