{"id":80869,"date":"2026-03-29T00:41:54","date_gmt":"2026-03-29T05:41:54","guid":{"rendered":"https:\/\/www.oceaneering.com\/?page_id=80869"},"modified":"2026-04-02T08:09:14","modified_gmt":"2026-04-02T13:09:14","slug":"integrated-engineering-welding-and-non-destructive-testing","status":"publish","type":"page","link":"https:\/\/www.oceaneering.com\/es\/marine-services\/integrated-engineering-welding-and-non-destructive-testing\/","title":{"rendered":"Integrated Engineering, Welding, and Non-Destructive Testing (NDT)"},"content":{"rendered":"<a href=\"https:\/\/www.oceaneering.com\/es\/marine-services-division\/#contact\" target=\"_self\">\n\t\t\t\t\t\t\tDebatir un proyecto\n\t\t\t\t\t<\/a>\n\t\tSubmarine and DSS Services\n<h1>\n\t\tIntegrated Engineering, Welding, and Non-Destructive Testing (NDT)\n\t<\/h1>\n\t<p>We deliver integrated engineering, maintenance, and compliance services across every phase of submarine and deep submergence systems (DSS) sustainment.<\/p>\n<h2>\n\t\tComprehensive In\u2011House Technical Capabilities \n\t<\/h2>\n\t<p>We deliver integrated engineering, maintenance, and compliance services across every phase of submarine and deep submergence systems (DSS) sustainment. By managing design, fabrication, welding, testing, inspection, and documentation in\u2011house, we ensure consistent precision, full traceability, and reliable performance for mission\u2011critical undersea systems.<\/p>\n<h3>\n\t\tSUBSAFE-Qualified Submarine Repair\n\t<\/h3>\n\t<p>SUBSAFE\u2011qualified repairs for hull integrity, pressure systems, and structural components.<\/p>\n<h3>\n\t\tDesign and Test Engineering \n\t<\/h3>\n\t<p>Integrated engineering for systems validation, prototyping, and deployment.<\/p>\n<h3>\n\t\tWaterfront   Engineering Support \n\t<\/h3>\n\t<p>On\u2011site technical support, drydock coordination, and emergent repair services.<\/p>\n<h3>\n\t\tTechnical Planning and Documentation \n\t<\/h3>\n\t<p>NAVSEA\u2011compliant planning packages and Quality Assurance documentation.<\/p>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2026\/01\/MSD-12_2023-17-1-copy.webp\" alt=\"Welder performs precision welding on a submarine part.\" itemprop=\"image\" height=\"1280\" width=\"1920\" title=\"MSD 12_2023-17 1 copy\" onerror=\"this.style.display='none'\"  \/>\n<h2>\n\t\tNAVSEA\u2011Approved Welding for Critical Naval Structures\n\t<\/h2>\n\t<p>Our welding procedures are approved by <a href=\"https:\/\/www.navsea.navy.mil\/\" target=\"_blank\" rel=\"noopener\">NAVSEA<\/a>, General Dynamics Electric Boat (GDEB), and <a href=\"https:\/\/hii.com\/what-we-do\/divisions\/newport-news-shipbuilding\/\" target=\"_blank\" rel=\"noopener\">Huntington Ingalls Industries &#8211; Newport News Shipbuilding (HII-NNS)<\/a>. We support repairs and fabrication across a wide range of material and processes, including hull repairs to HY-80 and HY-100 steels.<\/p>\n<h2>\n\t\tWelding Processes and Materials Supported \n\t<\/h2>\n\t<p>Our NAVSEA-approved welding procedures ensure compliance and structural integrity for mission-critical components in accordance with Technical Publication 1688 Rev. 1 and Technical Publication 278 Rev. A (castings and piping, pressure vessels, and machinery). All welders are qualified to these certified processes, supporting a full range of techniques and materials.\u00a0<\/p>\n<ul>\n<li><strong>Shielded Metal Arc Welding (SMAW)<\/strong> &#8211; Ferrous, corrosion resistant steel (CRES), nickel-copper (NiCu), copper-nickel (CuNi)<\/li>\n<li><strong>Gas Tungsten Arc Welding (GTAW) (Mechanized and Automatic)<\/strong>\u00a0&#8211; Ferrous, CRES, NiCu, CuNi, Inconel, aluminum alloys<\/li>\n<li><strong>Flux Cored Arc Welding (FCAW)<\/strong> &#8211; Ferrous, CRES<\/li>\n<li><strong>Gas Metal Arc Welding (GMAW) (Spray, Pulse, Mechanized)<\/strong> &#8211; Ferrous, aluminum<\/li>\n<li><strong>Submerged Arc Welding (SAW)<\/strong> &#8211; NiCu cladding<\/li>\n<\/ul>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2026\/02\/shutterstock_564283450-copy.png\" alt=\"Shield metal arc welding on joint steel in manufacturing facility.\" itemprop=\"image\" height=\"600\" width=\"960\" title=\"shutterstock_564283450 copy\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2026\/02\/NDT-image.webp\" alt=\"Non-destructive testing to detect surface and shallow subsurface discontinuities.\" itemprop=\"image\" height=\"1280\" width=\"1920\" title=\"NDT image\" onerror=\"this.style.display='none'\"  \/>\n<h2>\n\t\tNon-Destructive Testing (NDT) and Inspection\n\t<\/h2>\n\t<p>Our NDT program ensures component integrity and compliance with <a href=\"https:\/\/www.navsea.navy.mil\/\" target=\"_blank\" rel=\"noopener\">NAVSEA<\/a> y <a href=\"https:\/\/www.asnt.org\/\" target=\"_blank\" rel=\"noopener\">American Society for Nondestructive Testing (ASNT)<\/a> standards.<\/p>\n\t\t\t\t\t\t<h5>Certificaciones  <\/h5>\n\t\t\t<ul>\n<li>\n<p>NAVSEA T9074-AS-GIB-010\/271<\/p>\n<\/li>\n<li>\n<p>ASNT TC-1A (Level II and III)<\/p>\n<\/li>\n<\/ul>\n\t\t\t\t\t\t<h5>Testing Methods <\/h5>\n\t\t\t<ul>\n<li>\n<p>Visual (VT)<\/p>\n<\/li>\n<li>\n<p>Magnetic Particle (MT)<\/p>\n<\/li>\n<li>\n<p>Liquid Penetrant (PT)<\/p>\n<\/li>\n<li>\n<p>Ultrasonic (UT &#8211; thickness, shearwave, soundness)<\/p>\n<\/li>\n<li>\n<p>Eddy Current (ET &#8211; surface)<\/p>\n<\/li>\n<\/ul>\n<h2>\n\t\tPreguntas frecuentes\n\t<\/h2>\n\t<p>Discover how our engineering, welding, and inspection capabilities ensure reliable, compliant, and mission\u2011ready support for submarines and deep submergence systems across the full sustainment lifecycle.<\/p>\n\t\t\t\t\t\t<h5>What engineering services do you provide for submarines and deep submergence systems?<\/h5>\n\t\t\t<p>We deliver integrated engineering support across the full sustainment lifecycle, including design, prototyping, systems validation, technical planning, and on\u2011site waterfront engineering for submarines and deep submergence systems.<\/p>\n\t\t\t\t\t\t<h5>Are your submarine repair services SUBSAFE\u2011qualified? <\/h5>\n\t\t\t<p>Yes. We perform SUBSAFE\u2011qualified repairs for hull integrity, pressure systems, and structural components, ensuring compliance with NAVSEA Note 5000 and DSS\u2011SOC requirements.<\/p>\n\t\t\t\t\t\t<h5>Do you offer waterfront engineering support for submarine maintenance? <\/h5>\n\t\t\t<p>We provide on\u2011site technical support, drydock coordination, troubleshooting, and emergent repair services to keep submarines and DSS platforms mission\u2011ready.<\/p>\n\t\t\t\t\t\t<h5>What welding capabilities do you offer for submarine and DSS structures? <\/h5>\n\t\t\t<p>Our welding procedures are approved by NAVSEA, GDEB, and HII\u2011NNS. We support HY\u201180 and HY\u2011100 hull repairs and perform SMAW, GTAW, FCAW, GMAW, SAW, and automatic tube welding across a wide range of naval materials.<\/p>\n\t\t\t\t\t\t<h5>Which materials can you weld for submarine applications? <\/h5>\n\t\t\t<p>We support ferrous steels, corrosion\u2011resistant steels (CRES), nickel\u2011copper (NiCu), copper\u2011nickel (CuNi), Inconel, and aluminum alloys, enabling repairs and fabrication across critical submarine and DSS components.<\/p>\n\t\t\t\t\t\t<h5>What NDT (Non\u2011Destructive Testing) methods do you provide for naval systems?<\/h5>\n\t\t\t<p>Our certified NDT program includes VT, MT, PT, UT (thickness, shearwave, soundness), and ET (surface), ensuring component integrity and NAVSEA\/ASNT compliance.<\/p>\n\t\t\t\t\t\t<h5>Are your NDT inspectors certified to NAVSEA standards?<\/h5>\n\t\t\t<p>Yes. Our NDT personnel are certified to NAVSEA T9074\u2011AS\u2011GIB\u2011010\/271 and ASNT TC\u20111A (Level II and Level III), ensuring high\u2011consequence inspections meet strict naval requirements.<\/p>\n\t\t\t\t\t\t<h5>Do you manage engineering, welding, and inspection work in\u2011house?<\/h5>\n\t\t\t<p>Yes. We perform design, fabrication, welding, testing, inspection, and documentation in\u2011house, providing full traceability, consistent quality, and controlled execution for submarine and DSS sustainment.<\/p>\n\t\t\t\t\t\t<h5>Can you support emergent or rapid\u2011response repairs on submarines?<\/h5>\n\t\t\t<p>Our teams provide rapid\u2011response troubleshooting and emergent repair support, including SUBSAFE\u2011qualified work, to minimize downtime for operational submarines and DSS units.<\/p>\n\t\t\t\t\t\t<h5>What makes your engineering and welding services suitable for high\u2011consequence undersea platforms?<\/h5>\n\t\t\t<p>Our NAVSEA\u2011approved procedures, certified inspectors, SUBSAFE\u2011qualified repair capabilities, and integrated in\u2011house processes ensure the precision, reliability, and compliance required for mission\u2011critical submarine and DSS operations.<\/p>\n\t\t\t<a href=\"#contact\" target=\"_self\">\n\t\t\t\t\t\t\t\u00bfTiene m\u00e1s preguntas? P\u00f3ngase en contacto con nosotros.\n\t\t\t<\/a>\n<h2>\n\t\tContacte con nosotros\n\t<\/h2>\n<h3>\n\t\tNuestro equipo de expertos est\u00e1 listo para ayudarle a empezar.\n\t<\/h3>\n\t<p>Oceaneering ofrece los mejores productos y soluciones de su clase, respaldados por una calidad, fiabilidad y asistencia global inigualables. Rellene el formulario de consulta para iniciar una conversaci\u00f3n hoy mismo.<\/p>","protected":false},"excerpt":{"rendered":"<p>We deliver integrated engineering, maintenance, and compliance services across every phase of submarine and Deep Submergence Systems sustainment. <\/p>","protected":false},"author":25,"featured_media":80873,"parent":80943,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"product_category":[],"search_tags":[],"class_list":["post-80869","page","type-page","status-publish","has-post-thumbnail"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/pages\/80869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/comments?post=80869"}],"version-history":[{"count":23,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/pages\/80869\/revisions"}],"predecessor-version":[{"id":81812,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/pages\/80869\/revisions\/81812"}],"up":[{"embeddable":true,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/pages\/80943"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/media\/80873"}],"wp:attachment":[{"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/media?parent=80869"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/product_category?post=80869"},{"taxonomy":"search_tags","embeddable":true,"href":"https:\/\/www.oceaneering.com\/es\/wp-json\/wp\/v2\/search_tags?post=80869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}