{"id":2167,"date":"2021-07-15T06:50:11","date_gmt":"2021-07-15T06:50:11","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2167"},"modified":"2021-07-15T06:54:20","modified_gmt":"2021-07-15T06:54:20","slug":"nickel-austenitic-stainless-steel-grades","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/","title":{"rendered":"Nikkel Austenitische roestvrijstalen kwaliteiten"},"content":{"rendered":"<p>Het is bekend dat nikkel een duur legerend element is en essentieel is in bepaalde toepassingen waar zowel de weerstand tegen spanningscorrosie als de austenitstructuur vereist zijn. Bijvoorbeeld is de kruipweerstand belangrijk in omgevingen met hoge temperaturen, waar austenitisch nikkel <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/304-304l-stainless-steel\/\">Roestvrij staalsoorten<\/a> Vergelijkbaar met de traditionele austenitische roestvrijstalen, is de tweevlakstructuur een belangrijk kenmerk van de nikkelrijke austenitische roestvrijstalen vanwege de lagere stijfheidsbreukenergie. Austenitische roestvrijstalen zijn vatbaar voor spanningscorrosie-cracking (SCC). De spanningscorrosiebestendigheid wordt echter sterk verbeterd wanneer het nikkelgehalte hoger is dan 20%. Het effect van nikkel op de spanningsintensiteit van de spanningscorrosiegrens (105\u00b0C, 22% NaCl-waterige oplossing) in Fe-Ni-Cr-legeringen met 16 % tot 21% chroom wordt onderzocht. Austenitische roestvrijstalen met een hoog nikkelgehalte (NiASS) kunnen worden beschouwd als een aparte klasse van roestvrijstalen. In feite is de spanningscorrosiebestendigheid van bifasische en ferritische roestvrijstalen vergelijkbaar met die van bifasische en ferritische roestvrijstalen wanneer het nikkelgehalte hoger is dan 30%. Er zijn verschillende beperkte kwaliteiten van austenitische roestvrijstalen met een hoog nikkelgehalte. <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/304-304l-stainless-steel\/\">Roestvrij staalsoorten<\/a> De onderstaande tabel bevat een lijst met superoestetische roestvrijstalen 254SMO en 654SMO. Deze staalsoorten zijn speciaal ontworpen voor de olie- en gasindustrie. Typische toepassingen zijn koeling van zeewater, bleken van pulp en hydraulische en instrumentatieleidingen.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Ni-Austenitische roestvrijstalen kwaliteiten<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"118\">Legering<\/td>\n<td width=\"63\">C<\/td>\n<td width=\"63\">Si<\/td>\n<td width=\"63\">Mn<\/td>\n<td width=\"63\">Cr<\/td>\n<td width=\"63\">Ni<\/td>\n<td width=\"63\">Mo<\/td>\n<td width=\"63\">W<\/td>\n<td width=\"63\">Co<\/td>\n<td width=\"63\">Cu<\/td>\n<td width=\"63\">Nb<\/td>\n<td width=\"63\">N<\/td>\n<\/tr>\n<tr>\n<td width=\"118\">254SMo<\/td>\n<td width=\"63\">0.01<\/td>\n<td width=\"63\">0.8<\/td>\n<td width=\"63\">1.0<\/td>\n<td width=\"63\">20<\/td>\n<td width=\"63\">18<\/td>\n<td width=\"63\">6.1<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">0.7<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">0.2<\/td>\n<\/tr>\n<tr>\n<td width=\"118\">654SMo<\/td>\n<td width=\"63\">0.01<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">3.5<\/td>\n<td width=\"63\">24<\/td>\n<td width=\"63\">22<\/td>\n<td width=\"63\">7.3<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">0.5<\/td>\n<\/tr>\n<tr>\n<td width=\"118\">Sanicro 25<\/td>\n<td width=\"63\">0.1<\/td>\n<td width=\"63\">0.2<\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\">22.5<\/td>\n<td width=\"63\">25<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">3.6<\/td>\n<td width=\"63\">3.5<\/td>\n<td width=\"63\">3.0<\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\">0.23<\/td>\n<\/tr>\n<tr>\n<td width=\"118\">Sanicro 28<\/td>\n<td width=\"63\">0.02<\/td>\n<td width=\"63\">0.6<\/td>\n<td width=\"63\">2.0<\/td>\n<td width=\"63\">27<\/td>\n<td width=\"63\">31<\/td>\n<td width=\"63\">3.5<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">1.0<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<\/tr>\n<tr>\n<td width=\"118\">Alloy 800<\/td>\n<td width=\"63\">0.07<\/td>\n<td width=\"63\">0.6<\/td>\n<td width=\"63\">0.6<\/td>\n<td width=\"63\">20.5<\/td>\n<td width=\"63\">30.5<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<\/tr>\n<tr>\n<td width=\"118\">353MA<\/td>\n<td width=\"63\">0.05<\/td>\n<td width=\"63\">1.6<\/td>\n<td width=\"63\">1.5<\/td>\n<td width=\"63\">25<\/td>\n<td width=\"63\">35<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">0.16<\/td>\n<\/tr>\n<tr>\n<td width=\"118\">Legering 825<\/td>\n<td width=\"63\">0.03<\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\">0.8<\/td>\n<td width=\"63\">20<\/td>\n<td width=\"63\">38.5<\/td>\n<td width=\"63\">2.6<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<\/tr>\n<tr>\n<td width=\"118\">Legering 625<\/td>\n<td width=\"63\">0.03<\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\">21<\/td>\n<td width=\"63\">Bal<\/td>\n<td width=\"63\">8.5<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<\/tr>\n<tr>\n<td width=\"118\">Alloy 690<\/td>\n<td width=\"63\">0.02<\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\">30<\/td>\n<td width=\"63\">60<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<\/tr>\n<tr>\n<td width=\"118\">Alloy 600<\/td>\n<td width=\"63\">0.05<\/td>\n<td width=\"63\">0.4<\/td>\n<td width=\"63\">0.8<\/td>\n<td width=\"63\">16.5<\/td>\n<td width=\"63\">Bal<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\">0.5<\/td>\n<td width=\"63\"><\/td>\n<td width=\"63\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>SANICRO 25, een legering van 22Cr-25Ni, is ontworpen voor gebruik in ketels tot 700 \u00b0C. Het is een materiaal dat geschikt is voor superheaters en herverwarmers vanwege de goede kruipkracht en hoge temperatuurbescherming tegen corrosie. In feite is de kruipkracht van SANICRO 25 groter dan die van de meeste austenitische roestvrijstalen staalsoorten in het bereik van 600~750 \u00b0C. In een zeer corrosieve zure omgeving is de Sanicro 28 meestal de beste keuze. Het wordt gebruikt in boorgaten met hoge intensiteit waarbij buizen, mantelbuizen en zuurgasbekleding worden gebruikt, en andere toepassingen omvatten verwarmers, pompinstallaties en pompen en containers in natte fosforzuurfabrieken en superfosforzuurfabrieken.<\/p>\n<p>Alloy 800 wordt vaak gebruikt in omgevingen waarbij de temperatuur ligt tussen 550 en 1100 \u00b0C. Dit vereist een uitstekende kruipbestendigheid, een goede corrosieweerstand bij hoge temperaturen en een hoge temperatuurbestendigheid van de materialen. Deze legeringen worden ook gebruikt in de inlaat- en uitlaatopeningen bij de productie van ammoniak, methanol en civielgas, evenals in de ovenbuizen die worden gebruikt bij de productie van vinylchloride en ethyleen. Andere toepassingen zijn warmtewisselaarslangen en stralingsbuizen voor fluidized-combustiebedden en onderdelen van warmtebehandelingsovens, zoals uitlaatpijpen en beschermende kappen voor thermokoppels.<\/p>\n<p>Het 25Cr-35Ni-legeringsmateriaal 353Ma is ontworpen voor gebruik in kraakovens en reformingbuizen waar synthetische gassen worden verwerkt in omgevingen waar carburatie en zuurstofabsorptie potentieel problematisch kunnen zijn. Hoewel er andere alternatieven bestaan die meer chroom bevatten, is 353 MA de beste keuze. Een reden hiervoor is dat het element Ce bevat, wat helpt bij het vormen van een zeer stabiele oppervlakteoxide laag.<\/p>\n<p>Alloy 690 bevat 60 procent nikkel en wordt voornamelijk gebruikt voor het aanleggen van leidingen voor stoomgeneratoren in kerncentrales. De werkende temperatuur is 365\u2103, waarbij de stresscorrosie-cracks tussen de korrels een potentieel probleem vormen. Onder bepaalde gebruiksomstandigheden is Alloy 690 vrij van corrosie, waardoor het de voorkeurstype is.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-2169\" src=\"https:\/\/wldstainless.com\/wp-content\/uploads\/2021\/07\/Sweden-over-the-rainbow.jpg\" alt=\"\" width=\"421\" height=\"561\" srcset=\"https:\/\/wldstainless.com\/wp-content\/uploads\/2021\/07\/Sweden-over-the-rainbow.jpg 480w, https:\/\/wldstainless.com\/wp-content\/uploads\/2021\/07\/Sweden-over-the-rainbow-225x300.jpg 225w, https:\/\/wldstainless.com\/wp-content\/uploads\/2021\/07\/Sweden-over-the-rainbow-450x600.jpg 450w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/p>\n<p>Het is interessant op te merken dat ook austenitisch roestvrij staal met nikkelgehalte 254SMO wordt gebruikt voor kunstwerken. De sculptuur \u201cGod, Over the Rainbow\u201d van Carl Milles werd in 1995 geplaatst aan de zuidkust van het Nak Strand in Stockholm. De sculptuur is ongeveer 23 meter hoog en is een beroemde bezienswaardigheid waar dagelijks een groot aantal zeelui passeert. Het omringende zeewater bevat zout. Chloor is zeer gemakkelijk om oppervlaktecorrosie te veroorzaken. De superaustenitische roestvrij staalsoort 254SMO is zeer geschikt voor deze omgeving.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nickel is known to be an expensive alloying element and is essential in some applications where both stress corrosion resistance and austenite structure are required. For example, creep resistance is important in high temperature environments, where austenitic stainless steels are needed. Similar to the traditional austenitic stainless steels, the twin boundary is a significant feature [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2171,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2167","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-social-activities"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Super austenitic stainless steels 254SMO and 654SMO are designed specifically for the oil and gas industry. Typical applications are seawater cooling, pulp bleaching, and hydraulic and instrument piping equipment.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"WLD Stainless\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#article\",\"name\":\"Nickel Austenitic stainless steel grades | World Stainless\",\"headline\":\"Nickel Austenitic stainless steel grades\",\"author\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/author\\\/stacy\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/wldstainless.com\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/Sweden-over-the-rainbow-1.jpg\",\"width\":500,\"height\":350},\"datePublished\":\"2021-07-15T06:50:11+00:00\",\"dateModified\":\"2021-07-15T06:54:20+00:00\",\"inLanguage\":\"nl-NL-formal\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#webpage\"},\"articleSection\":\"Social Activities\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/wldstainless.com\\\/nl\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/category\\\/social-activities\\\/#listItem\",\"name\":\"Social Activities\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/category\\\/social-activities\\\/#listItem\",\"position\":2,\"name\":\"Social Activities\",\"item\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/category\\\/social-activities\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#listItem\",\"name\":\"Nickel Austenitic stainless steel grades\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#listItem\",\"position\":3,\"name\":\"Nickel Austenitic stainless steel grades\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/category\\\/social-activities\\\/#listItem\",\"name\":\"Social Activities\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/#organization\",\"name\":\"World Stainless\",\"url\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/author\\\/stacy\\\/#author\",\"url\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/author\\\/stacy\\\/\",\"name\":\"WLD Stainless\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/705f5789ef92cc5abb0bb03e81634cf75314aea4b11fe5366c20aa5519a29b7c?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"WLD Stainless\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#webpage\",\"url\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/\",\"name\":\"Nickel Austenitic stainless steel grades | World Stainless\",\"description\":\"Super austenitic stainless steels 254SMO and 654SMO are designed specifically for the oil and gas industry. Typical applications are seawater cooling, pulp bleaching, and hydraulic and instrument piping equipment.\",\"inLanguage\":\"nl-NL-formal\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/author\\\/stacy\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/author\\\/stacy\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/wldstainless.com\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/Sweden-over-the-rainbow-1.jpg\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#mainImage\",\"width\":500,\"height\":350},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/nickel-austenitic-stainless-steel-grades\\\/#mainImage\"},\"datePublished\":\"2021-07-15T06:50:11+00:00\",\"dateModified\":\"2021-07-15T06:54:20+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/#website\",\"url\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/\",\"name\":\"World Stainless\",\"inLanguage\":\"nl-NL-formal\",\"publisher\":{\"@id\":\"https:\\\/\\\/wldstainless.com\\\/nl\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Nikkel Austenitische roestvrijstalen kwaliteiten | World Stainless","description":"Super-austenitische roestvrijstalen staalsoorten 254SMO en 654SMO zijn speciaal ontworpen voor de olie- en gasindustrie. Typische toepassingen zijn koeling met zeewater, bleken van pulp en hydraulische en instrumentatieleidingen.","canonical_url":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#article","name":"Nickel Austenitic stainless steel grades | World Stainless","headline":"Nickel Austenitic stainless steel grades","author":{"@id":"https:\/\/wldstainless.com\/nl\/author\/stacy\/#author"},"publisher":{"@id":"https:\/\/wldstainless.com\/nl\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/wldstainless.com\/wp-content\/uploads\/2021\/07\/Sweden-over-the-rainbow-1.jpg","width":500,"height":350},"datePublished":"2021-07-15T06:50:11+00:00","dateModified":"2021-07-15T06:54:20+00:00","inLanguage":"nl-NL-formal","mainEntityOfPage":{"@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#webpage"},"isPartOf":{"@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#webpage"},"articleSection":"Social Activities"},{"@type":"BreadcrumbList","@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/wldstainless.com\/nl#listItem","position":1,"name":"Home","item":"https:\/\/wldstainless.com\/nl","nextItem":{"@type":"ListItem","@id":"https:\/\/wldstainless.com\/nl\/category\/social-activities\/#listItem","name":"Social Activities"}},{"@type":"ListItem","@id":"https:\/\/wldstainless.com\/nl\/category\/social-activities\/#listItem","position":2,"name":"Social Activities","item":"https:\/\/wldstainless.com\/nl\/category\/social-activities\/","nextItem":{"@type":"ListItem","@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#listItem","name":"Nickel Austenitic stainless steel grades"},"previousItem":{"@type":"ListItem","@id":"https:\/\/wldstainless.com\/nl#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#listItem","position":3,"name":"Nickel Austenitic stainless steel grades","previousItem":{"@type":"ListItem","@id":"https:\/\/wldstainless.com\/nl\/category\/social-activities\/#listItem","name":"Social Activities"}}]},{"@type":"Organization","@id":"https:\/\/wldstainless.com\/nl\/#organization","name":"World Stainless","url":"https:\/\/wldstainless.com\/nl\/"},{"@type":"Person","@id":"https:\/\/wldstainless.com\/nl\/author\/stacy\/#author","url":"https:\/\/wldstainless.com\/nl\/author\/stacy\/","name":"WLD Stainless","image":{"@type":"ImageObject","@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/705f5789ef92cc5abb0bb03e81634cf75314aea4b11fe5366c20aa5519a29b7c?s=96&d=mm&r=g","width":96,"height":96,"caption":"WLD Stainless"}},{"@type":"WebPage","@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#webpage","url":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/","name":"Nickel Austenitic stainless steel grades | World Stainless","description":"Super austenitic stainless steels 254SMO and 654SMO are designed specifically for the oil and gas industry. Typical applications are seawater cooling, pulp bleaching, and hydraulic and instrument piping equipment.","inLanguage":"nl-NL-formal","isPartOf":{"@id":"https:\/\/wldstainless.com\/nl\/#website"},"breadcrumb":{"@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#breadcrumblist"},"author":{"@id":"https:\/\/wldstainless.com\/nl\/author\/stacy\/#author"},"creator":{"@id":"https:\/\/wldstainless.com\/nl\/author\/stacy\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/wldstainless.com\/wp-content\/uploads\/2021\/07\/Sweden-over-the-rainbow-1.jpg","@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#mainImage","width":500,"height":350},"primaryImageOfPage":{"@id":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/#mainImage"},"datePublished":"2021-07-15T06:50:11+00:00","dateModified":"2021-07-15T06:54:20+00:00"},{"@type":"WebSite","@id":"https:\/\/wldstainless.com\/nl\/#website","url":"https:\/\/wldstainless.com\/nl\/","name":"World Stainless","inLanguage":"nl-NL-formal","publisher":{"@id":"https:\/\/wldstainless.com\/nl\/#organization"}}]}},"aioseo_meta_data":{"post_id":"2167","title":"Nickel Austenitic stainless steel grades | #site_title","description":"Super-austenitische roestvrijstalen staalsoorten 254SMO en 654SMO zijn speciaal ontworpen voor de olie- en gasindustrie. Typische toepassingen zijn koeling met zeewater, bleken van pulp en hydraulische en instrumentatieleidingen.","keywords":"","keyphrases":null,"primary_term":null,"canonical_url":"","og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2024-04-10 07:13:41","updated":"2026-09-23 08:18:42","focus_keyword":null,"additional_keywords":null,"truseo_locale":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/wldstainless.com\/nl\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/wldstainless.com\/nl\/category\/social-activities\/\" title=\"Social Activities\">Social Activities<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tNickel Austenitic stainless steel grades\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/wldstainless.com\/nl"},{"label":"Social Activities","link":"https:\/\/wldstainless.com\/nl\/category\/social-activities\/"},{"label":"Nickel Austenitic stainless steel grades","link":"https:\/\/wldstainless.com\/nl\/nickel-austenitic-stainless-steel-grades\/"}],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/posts\/2167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/comments?post=2167"}],"version-history":[{"count":3,"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/posts\/2167\/revisions"}],"predecessor-version":[{"id":2172,"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/posts\/2167\/revisions\/2172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/media\/2171"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/media?parent=2167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/categories?post=2167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/nl\/wp-json\/wp\/v2\/tags?post=2167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}