{"id":579,"date":"2019-02-11T12:16:00","date_gmt":"2019-02-11T09:16:00","guid":{"rendered":"https:\/\/metallsmaster.ru\/?p=579"},"modified":"2021-09-20T10:02:43","modified_gmt":"2021-09-20T07:02:43","slug":"uglerodistaya-stal","status":"publish","type":"post","link":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/","title":{"rendered":"Acciaio al carbonio, GOST, gradi, propriet\u00e0, tipi, qualit\u00e0"},"content":{"rendered":"<p><strong>acciaio al carbonio<\/strong>\u00a0\u2014 \u00e8 un acciaio per utensili contenente 0,04-2% di carbonio e sempre presente impurit\u00e0, non contenente elementi di lega.\u00a0<strong>acciaio al carbonio<\/strong>\u00a0A seconda della percentuale di carbonio presente, si suddivide in tre tipologie principali:<\/p>\n<ul>\n<li><a href=\"https:\/\/metallsmaster.pro\/it\/acciaio-a-basso-tenore-di-carbonio-e-le-sue-principali-caratteristiche\/\">basse emissioni di carbonio<\/a>;<\/li>\n<li><a href=\"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio-medio\/\">medio tenore di carbonio<\/a>;<\/li>\n<li><a href=\"https:\/\/metallsmaster.pro\/it\/acciaio-ad-alto-tenore-di-carbonio\/\">ad alto tenore di carbonio<\/a>.<\/li>\n<\/ul>\n<p>Questo materiale richiede un trattamento termico per diventare sufficientemente duro e resistente da sopportare i carichi richiesti per i componenti critici. La saldatura SAW viene utilizzata nella produzione di utensili.<\/p>\n<p><strong>acciaio al carbonio<\/strong>\u00a0classificato come:<\/p>\n<ul>\n<li>di alta qualit\u00e0, contiene fino a 0,035% di fosforo e zolfo;<\/li>\n<li>di alta qualit\u00e0, contiene fino a 0,025% di fosforo e zolfo.<\/li>\n<\/ul>\n<h2>\n\t<!--<div class='top-banner-pages'>\t\n\n\t<\/div>--->\n\t<\/h2>\n<h2>Grado di acciaio al carbonio<\/h2>\n<p><strong>Grado di acciaio al carbonio<\/strong>\u00a0che presentano un&#039;ampia variet\u00e0. Secondo GOST 1435-99, l&#039;industria metallurgica produce i seguenti gradi di acciaio al carbonio per utensili:<\/p>\n<ul>\n<li>U7;<\/li>\n<li>U7A;<\/li>\n<li>U8;<\/li>\n<li>U8A;<\/li>\n<li>U9A;<\/li>\n<li>U10;<\/li>\n<li>U11;<\/li>\n<li>UNA;<\/li>\n<li>U12;<\/li>\n<li>U12A;<\/li>\n<li>U13;<\/li>\n<li>U13A.<\/li>\n<\/ul>\n<p>La lettera U indica che l&#039;acciaio \u00e8 al carbonio. La lettera A alla fine del grado indica un gruppo di acciai di alta qualit\u00e0 con un contenuto pi\u00f9 elevato di zolfo e fosforo. I numeri nella designazione indicano la percentuale di carbonio nella lega, moltiplicata per 10 per comodit\u00e0. L&#039;assenza della lettera A indica un acciaio di alta qualit\u00e0. Il numero indica il contenuto di carbonio, che \u00e8 medio, mentre G indica un contenuto elevato di manganese.<\/p>\n<p><strong>Grado di acciaio al carbonio<\/strong>\u00a0Sono economici ed estremamente duri, il che li distingue dagli altri acciai per utensili. Questi gradi hanno una bassa resistenza all&#039;usura e al calore.\u00a0<strong>Grado di acciaio al carbonio<\/strong>\u00a0I gradi U7 e U7A vengono utilizzati con successo per utensili per la lavorazione del legno (asce, scalpelli e sgorbie) e per utensili per la lavorazione dei metalli (scalpelli, matrici per forgiatura, utensili per la lavorazione dei metalli, martelli, mazze, cacciaviti, tronchesi, ecc.). I gradi U8, U8A, U8G e U8GA vengono utilizzati per produrre utensili altamente resistenti al calore durante il funzionamento e in grado di sopportare carichi rotazionali (fresatrici per legno, svasatori, seghe longitudinali, seghe circolari, rulli godronatori, ecc.).<\/p>\n\n<!---<div class='top-banner-pages'>\n\n<\/div>-->\n\n\t\n<p><strong>Grado di acciaio al carbonio<\/strong>\u00a0U10 e U10A vengono utilizzati per realizzare fili per aghi e utensili che non riscaldano il tagliente. U13 e U13A vengono utilizzati per utensili che richiedono una maggiore resistenza all&#039;usura, tra cui lamette da barba, strumenti chirurgici e utensili per l&#039;incisione di metalli e pietre.<\/p>\n<p><strong>Acciaio al carbonio GOST<\/strong> Questo standard \u00e8 stato introdotto per garantire che gli acquirenti potessero acquistare acciaio con propriet\u00e0 e composizione specifiche. Se un consumatore vede un materiale conforme a GOST, pu\u00f2 essere certo della sua qualit\u00e0. GOST \u00e8 l&#039;acronimo di uno standard specifico che i prodotti dei produttori devono soddisfare.<\/p>\n<p><strong>Grado di acciaio al carbonio<\/strong> L&#039;acciaio presenta diverse caratteristiche. La suddivisione di questo materiale in gradi \u00e8 necessaria per la sua classificazione. Ad esempio, un&#039;azienda che produce utensili da costruzione richiede l&#039;utilizzo di acciaio con elevate propriet\u00e0 di resistenza. \u00c8 qui che entra in gioco un sistema di marcatura dell&#039;acciaio. Il produttore sa gi\u00e0 che un determinato grado di acciaio possiede le caratteristiche richieste e pu\u00f2 acquistarlo immediatamente dal fornitore, senza perdere tempo a esaminare ogni nuovo lotto di acciaio.<\/p>\n<p>Le leghe differiscono tra loro per il metodo di creazione. Ad esempio, <strong>acciaio al carbonio di qualit\u00e0 ordinaria<\/strong> Viene fuso in forni a focolare aperto e poi fuso in grandi lingotti. <strong>Acciaio al carbonio ordinario<\/strong> Contiene numerose inclusioni non metalliche. Lungo la sezione trasversale di questo materiale, una volta laminato, si possono osservare delle striature.<\/p>\n\n\t<!--<div class='top-banner-pages'>\t\n\n\t<\/div>--->\n\t\n<p>Vengono fusi in forni a focolare aperto <strong>acciai al carbonio di alta qualit\u00e0<\/strong>, mentre il processo di produzione \u00e8 soggetto a requisiti molto rigorosi. Il rispetto di tutti gli standard si traduce in un materiale con un basso contenuto di inclusioni non metalliche. I metalli di altissima qualit\u00e0 vengono prodotti in forni elettrici, che si distinguono per le eccellenti propriet\u00e0 meccaniche.<\/p>\n<p><strong>Acciaio al carbonio di qualit\u00e0 ordinaria<\/strong> Esistono molti gradi. Tra questi ci sono St1kp, St2kp, St3kp, St4ps e cos\u00ec via fino a St6sp. Le prime lettere &quot;St&quot; sono l&#039;abbreviazione di &quot;Steel&quot; (acciaio). Il numero successivo indica il grado assegnato al materiale in base alla sua composizione chimica. Pi\u00f9 alto \u00e8 il numero, maggiore \u00e8 il contenuto di carbonio nella lega. Alcune designazioni includono la lettera &quot;G&quot;. Questa indica che alla lega \u00e8 stato aggiunto manganese e il suo contenuto nella frazione di massa dell&#039;acciaio \u00e8 pari o superiore a 0,8%. Alla fine della marcatura ci sono due lettere che indicano lo stato di ossidazione del materiale. &quot;Sp&quot; significa calmo, &quot;kp&quot; significa bollente e &quot;ps&quot; sta per semi-calmo.<\/p>\n<p><strong>Acciaio al carbonio ordinario GOST<\/strong> assegnato 380-2005. \u00c8 eccellente per la produzione di prodotti laminati a caldo.<\/p>\n<p><strong>Qualit\u00e0 dell&#039;acciaio al carbonio<\/strong> Dipendono dal contenuto di manganese. Esistono leghe con un contenuto di manganese normale (fino a 0,8 TP3T) e con un contenuto di manganese pi\u00f9 elevato (fino a 1,2 TP3T). Il manganese aumenta la temprabilit\u00e0 e le propriet\u00e0 di resistenza dell&#039;acciaio. Tuttavia, il manganese rende anche il materiale meno duttile e malleabile.<\/p>\n<h3>La differenza tra acciai legati e acciai al carbonio<\/h3>\n<p><strong>Acciai legati al carbonio<\/strong> Sono cos\u00ec chiamati perch\u00e9 durante la produzione vengono aggiunti determinati metalli, per conferire al materiale le propriet\u00e0 meccaniche o chimiche desiderate.<\/p>\n<p><strong>Acciai al carbonio e legati<\/strong> Hanno una differenza importante. L&#039;acciaio al carbonio viene creato utilizzando gli stessi materiali della materia prima originale, tra cui ferro, carbonio e impurit\u00e0 nocive come fosforo e zolfo. Se al materiale vengono aggiunti altri metalli, come cromo o rame, la lega viene chiamata &quot;lega&quot;.<\/p>\n<h3>Caratteristiche dell&#039;acciaio strutturale<\/h3>\n\n<!---<div class='top-banner-pages'>\n\n<\/div>-->\n\n\t\n<p><strong>Acciai strutturali al carbonio<\/strong> Vengono utilizzati nella produzione di vari meccanismi e corpi macchina. Vengono anche utilizzati per creare elementi strutturali. Le leghe contenenti molibdeno e nichel vengono utilizzate nella produzione di apparecchiature di ingegneria meccanica. Questi elementi aumentano la tenacit\u00e0 delle leghe.<\/p>\n<p>Gli acciai strutturali utilizzati nell&#039;edilizia contengono bassi livelli di elementi di lega. La loro caratteristica distintiva \u00e8 l&#039;eccellente saldabilit\u00e0.<\/p>\n<h3>Metodi di saldatura degli acciai al carbonio<\/h3>\n<p><strong>Saldatura degli acciai al carbonio<\/strong> Questo pu\u00f2 essere ottenuto utilizzando diversi metodi. Se si sceglie la saldatura ad arco sommerso, \u00e8 necessario utilizzare filo di saldatura. Come flussi si utilizzano AN-348-A e OSC-45. La saldatura deve essere eseguita a basse correnti.<\/p>\n<p>Spesso si utilizza la saldatura ad arco di argon con elettrodo non fusibile. Il problema principale di questo metodo \u00e8 la formazione di pori, dovuta all&#039;insufficiente deossidazione del metallo base. Per eliminare questo problema, \u00e8 necessario ridurre la quantit\u00e0 di metallo base nel deposito. Il saldatore deve selezionare la modalit\u00e0 di saldatura corretta. Il lavoro viene eseguito con corrente continua (CC) e polarit\u00e0 diretta.<\/p>\n<h3>Qualit\u00e0 dell&#039;acciaio al carbonio<\/h3>\n<p><strong>Propriet\u00e0 dell&#039;acciaio al carbonio<\/strong>\u00a0migliorano notevolmente se sottoposti a trattamento termico.<\/p>\n<p>Dopo questo processo, la lega acquisisce elevata durezza, resistenza, la capacit\u00e0 di rispondere a carichi pesanti e di resistere ad alte temperature quando il tagliente \u00e8 in funzione.\u00a0<strong>Qualit\u00e0 dell&#039;acciaio al carbonio<\/strong>\u00a0Questo lo rende uno degli acciai pi\u00f9 ricercati. Le caratteristiche e le propriet\u00e0 del materiale vengono regolate durante la fusione, garantendo il mantenimento della percentuale richiesta di elementi di lega.\u00a0<strong>Qualit\u00e0 dell&#039;acciaio al carbonio<\/strong>\u00a0consentono di saldarlo e lavorarlo con successo mediante taglio, gli elementi di lega introdotti ne modificano le propriet\u00e0, aumentano le propriet\u00e0 meccaniche e diminuisce la fragilit\u00e0 a freddo.<\/p>\n\n<!---<div class='top-banner-pages'>\n\n<\/div>-->\n\n\t\n<h3>Tipi di acciaio al carbonio<\/h3>\n<p><strong>Tipi di acciaio al carbonio<\/strong>\u00a0si dividono in:<\/p>\n<ul>\n<li>A - fornito in base alle sue propriet\u00e0 meccaniche, che possono essere modificate;<\/li>\n<li>B - in base alle sue propriet\u00e0 chimiche, mentre le propriet\u00e0 meccaniche cambiano e il livello \u00e8 determinato dalla composizione chimica;<\/li>\n<li>B- vengono forniti in base al contenuto chimico e alle propriet\u00e0 meccaniche delle parti.<\/li>\n<\/ul>\n<p><strong>Tipi di acciaio al carbonio<\/strong>\u00a0In base al tipo di lavorazione si distinguono:<\/p>\n<ul>\n<li>laminato a caldo;<\/li>\n<li>forgiato;<\/li>\n<li>calibrato;<\/li>\n<li>rotondo con una speciale finitura superficiale.<\/li>\n<\/ul>\n<p>In base al grado di disossidazione:<\/p>\n<ul>\n<li>semi-calmo;<\/li>\n<li>calma;<\/li>\n<li>bollente.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-581 aligncenter\" src=\"https:\/\/metallsmaster.pro\/wp-content\/uploads\/2019\/02\/\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f-\u0441\u0442\u0430\u043b\u044c-\u0441\u043e\u0441\u0442\u0430\u0432.webp\" alt=\"Composizione dell&#039;acciaio al carbonio\" width=\"660\" height=\"148\" srcset=\"https:\/\/metallsmaster.pro\/wp-content\/uploads\/2019\/02\/\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f-\u0441\u0442\u0430\u043b\u044c-\u0441\u043e\u0441\u0442\u0430\u0432.webp 660w, https:\/\/metallsmaster.pro\/wp-content\/uploads\/2019\/02\/\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f-\u0441\u0442\u0430\u043b\u044c-\u0441\u043e\u0441\u0442\u0430\u0432-300x67.webp 300w, https:\/\/metallsmaster.pro\/wp-content\/uploads\/2019\/02\/\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f-\u0441\u0442\u0430\u043b\u044c-\u0441\u043e\u0441\u0442\u0430\u0432-254x57.webp 254w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>L&#039;acciaio al carbonio \u00e8 un acciaio per utensili contenente 0,04-2% di carbonio e sempre presente impurit\u00e0, non\u2026<\/p>","protected":false},"author":1,"featured_media":580,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-579","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-metalls"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Dimon@1873\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"metallsmaster.pro | \u041c\u0435\u0442\u0430\u043b\u043b\u044b \u0438 \u0432\u0441\u0435 \u043e \u043c\u0435\u0442\u0430\u043b\u043b\u0430\u0445\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-02-11T09:16:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-09-20T07:02:43+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#article\",\"name\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f \\u0441\\u0442\\u0430\\u043b\\u044c, \\u043c\\u0430\\u0440\\u043a\\u0438, \\u0442\\u0438\\u043f\\u044b, \\u0441\\u0432\\u043e\\u0439\\u0441\\u0442\\u0432\\u0430 \\u0438 \\u043a\\u0430\\u0447\\u0435\\u0441\\u0442\\u0432\\u0430\",\"headline\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f \\u0441\\u0442\\u0430\\u043b\\u044c, \\u0413\\u041e\\u0421\\u0422, \\u043c\\u0430\\u0440\\u043a\\u0438, \\u0441\\u0432\\u043e\\u0439\\u0441\\u0442\\u0432\\u0430, \\u0442\\u0438\\u043f\\u044b, \\u043a\\u0430\\u0447\\u0435\\u0441\\u0442\\u0432\\u0430\",\"author\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/author\\\/dimon1873\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/metallsmaster.pro\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f-\\u0441\\u0442\\u0430\\u043b\\u044c-\\u0444\\u043e\\u0442\\u043e.webp\",\"width\":670,\"height\":400,\"caption\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f \\u0441\\u0442\\u0430\\u043b\\u044c \\u0444\\u043e\\u0442\\u043e\"},\"datePublished\":\"2019-02-11T12:16:00+03:00\",\"dateModified\":\"2021-09-20T10:02:43+03:00\",\"inLanguage\":\"it-IT\",\"commentCount\":1,\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#webpage\"},\"articleSection\":\"\\u0427\\u0435\\u0440\\u043d\\u044b\\u0435 \\u043c\\u0435\\u0442\\u0430\\u043b\\u043b\\u044b\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it#listItem\",\"position\":1,\"name\":\"\\u0413\\u043b\\u0430\\u0432\\u043d\\u0430\\u044f\",\"item\":\"https:\\\/\\\/metallsmaster.pro\\\/it\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/metalli\\\/#listItem\",\"name\":\"\\u0427\\u0435\\u0440\\u043d\\u044b\\u0435 \\u043c\\u0435\\u0442\\u0430\\u043b\\u043b\\u044b\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/metalli\\\/#listItem\",\"position\":2,\"name\":\"\\u0427\\u0435\\u0440\\u043d\\u044b\\u0435 \\u043c\\u0435\\u0442\\u0430\\u043b\\u043b\\u044b\",\"item\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/metalli\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#listItem\",\"name\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f \\u0441\\u0442\\u0430\\u043b\\u044c, \\u0413\\u041e\\u0421\\u0422, \\u043c\\u0430\\u0440\\u043a\\u0438, \\u0441\\u0432\\u043e\\u0439\\u0441\\u0442\\u0432\\u0430, \\u0442\\u0438\\u043f\\u044b, \\u043a\\u0430\\u0447\\u0435\\u0441\\u0442\\u0432\\u0430\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it#listItem\",\"name\":\"\\u0413\\u043b\\u0430\\u0432\\u043d\\u0430\\u044f\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#listItem\",\"position\":3,\"name\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f \\u0441\\u0442\\u0430\\u043b\\u044c, \\u0413\\u041e\\u0421\\u0422, \\u043c\\u0430\\u0440\\u043a\\u0438, \\u0441\\u0432\\u043e\\u0439\\u0441\\u0442\\u0432\\u0430, \\u0442\\u0438\\u043f\\u044b, \\u043a\\u0430\\u0447\\u0435\\u0441\\u0442\\u0432\\u0430\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/metalli\\\/#listItem\",\"name\":\"\\u0427\\u0435\\u0440\\u043d\\u044b\\u0435 \\u043c\\u0435\\u0442\\u0430\\u043b\\u043b\\u044b\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/#organization\",\"name\":\"metallsmaster.pro\",\"description\":\"\\u041c\\u0435\\u0442\\u0430\\u043b\\u043b\\u044b \\u0438 \\u0432\\u0441\\u0435 \\u043e \\u043c\\u0435\\u0442\\u0430\\u043b\\u043b\\u0430\\u0445\",\"url\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/\",\"telephone\":\"+380950486945\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/metallsmaster.pro\\\/wp-content\\\/uploads\\\/2021\\\/09\\\/favicon-new.webp\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#organizationLogo\",\"width\":120,\"height\":120},\"image\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#organizationLogo\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/author\\\/dimon1873\\\/#author\",\"url\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/author\\\/dimon1873\\\/\",\"name\":\"Dimon@1873\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#webpage\",\"url\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/\",\"name\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f \\u0441\\u0442\\u0430\\u043b\\u044c, \\u043c\\u0430\\u0440\\u043a\\u0438, \\u0442\\u0438\\u043f\\u044b, \\u0441\\u0432\\u043e\\u0439\\u0441\\u0442\\u0432\\u0430 \\u0438 \\u043a\\u0430\\u0447\\u0435\\u0441\\u0442\\u0432\\u0430\",\"description\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u044b\\u0435 \\u0441\\u0442\\u0430\\u043b\\u0438, \\u0434\\u0435\\u0442\\u0430\\u043b\\u044c\\u043d\\u043e\\u0435 \\u043e\\u043f\\u0438\\u0441\\u0430\\u043d\\u0438\\u0435 \\u0441\\u0432\\u043e\\u0439\\u0441\\u0442\\u0432 \\u0438 \\u043e\\u0441\\u043e\\u0431\\u0435\\u043d\\u043d\\u043e\\u0441\\u0442\\u0435\\u0439, \\u0442\\u0435\\u0445\\u043d\\u0438\\u043a\\u0430 \\u043c\\u0430\\u0440\\u043a\\u0438\\u0440\\u043e\\u0432\\u043a\\u0438 \\u0438 \\u043e\\u0431\\u043e\\u0437\\u043d\\u0430\\u0447\\u0435\\u043d\\u0438\\u044f, \\u0430 \\u0442\\u0430\\u043a\\u0436\\u0435 \\u0442\\u0438\\u043f\\u044b \\u0438 \\u043a\\u0430\\u0447\\u0435\\u0441\\u0442\\u0432\\u0430 \\u0443\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u044b\\u0445 \\u0441\\u0442\\u0430\\u043b\\u0435\\u0439.\",\"inLanguage\":\"it-IT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/author\\\/dimon1873\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/author\\\/dimon1873\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/metallsmaster.pro\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f-\\u0441\\u0442\\u0430\\u043b\\u044c-\\u0444\\u043e\\u0442\\u043e.webp\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#mainImage\",\"width\":670,\"height\":400,\"caption\":\"\\u0423\\u0433\\u043b\\u0435\\u0440\\u043e\\u0434\\u0438\\u0441\\u0442\\u0430\\u044f \\u0441\\u0442\\u0430\\u043b\\u044c \\u0444\\u043e\\u0442\\u043e\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/acciaio-al-carbonio\\\/#mainImage\"},\"datePublished\":\"2019-02-11T12:16:00+03:00\",\"dateModified\":\"2021-09-20T10:02:43+03:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/#website\",\"url\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/\",\"name\":\"metallsmaster.pro\",\"description\":\"\\u041c\\u0435\\u0442\\u0430\\u043b\\u043b\\u044b \\u0438 \\u0432\\u0441\\u0435 \\u043e \\u043c\\u0435\\u0442\\u0430\\u043b\\u043b\\u0430\\u0445\",\"inLanguage\":\"it-IT\",\"publisher\":{\"@id\":\"https:\\\/\\\/metallsmaster.pro\\\/it\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","description":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.","canonical_url":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#article","name":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","headline":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u0413\u041e\u0421\u0422, \u043c\u0430\u0440\u043a\u0438, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u0442\u0438\u043f\u044b, \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","author":{"@id":"https:\/\/metallsmaster.pro\/it\/author\/dimon1873\/#author"},"publisher":{"@id":"https:\/\/metallsmaster.pro\/it\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/metallsmaster.pro\/wp-content\/uploads\/2019\/02\/\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f-\u0441\u0442\u0430\u043b\u044c-\u0444\u043e\u0442\u043e.webp","width":670,"height":400,"caption":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c \u0444\u043e\u0442\u043e"},"datePublished":"2019-02-11T12:16:00+03:00","dateModified":"2021-09-20T10:02:43+03:00","inLanguage":"it-IT","commentCount":1,"mainEntityOfPage":{"@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#webpage"},"isPartOf":{"@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#webpage"},"articleSection":"\u0427\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u044b"},{"@type":"BreadcrumbList","@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/metallsmaster.pro\/it#listItem","position":1,"name":"\u0413\u043b\u0430\u0432\u043d\u0430\u044f","item":"https:\/\/metallsmaster.pro\/it","nextItem":{"@type":"ListItem","@id":"https:\/\/metallsmaster.pro\/it\/metalli\/#listItem","name":"\u0427\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u044b"}},{"@type":"ListItem","@id":"https:\/\/metallsmaster.pro\/it\/metalli\/#listItem","position":2,"name":"\u0427\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u044b","item":"https:\/\/metallsmaster.pro\/it\/metalli\/","nextItem":{"@type":"ListItem","@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#listItem","name":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u0413\u041e\u0421\u0422, \u043c\u0430\u0440\u043a\u0438, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u0442\u0438\u043f\u044b, \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430"},"previousItem":{"@type":"ListItem","@id":"https:\/\/metallsmaster.pro\/it#listItem","name":"\u0413\u043b\u0430\u0432\u043d\u0430\u044f"}},{"@type":"ListItem","@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#listItem","position":3,"name":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u0413\u041e\u0421\u0422, \u043c\u0430\u0440\u043a\u0438, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u0442\u0438\u043f\u044b, \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","previousItem":{"@type":"ListItem","@id":"https:\/\/metallsmaster.pro\/it\/metalli\/#listItem","name":"\u0427\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u044b"}}]},{"@type":"Organization","@id":"https:\/\/metallsmaster.pro\/it\/#organization","name":"metallsmaster.pro","description":"\u041c\u0435\u0442\u0430\u043b\u043b\u044b \u0438 \u0432\u0441\u0435 \u043e \u043c\u0435\u0442\u0430\u043b\u043b\u0430\u0445","url":"https:\/\/metallsmaster.pro\/it\/","telephone":"+380950486945","logo":{"@type":"ImageObject","url":"https:\/\/metallsmaster.pro\/wp-content\/uploads\/2021\/09\/favicon-new.webp","@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#organizationLogo","width":120,"height":120},"image":{"@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#organizationLogo"}},{"@type":"Person","@id":"https:\/\/metallsmaster.pro\/it\/author\/dimon1873\/#author","url":"https:\/\/metallsmaster.pro\/it\/author\/dimon1873\/","name":"Dimon@1873"},{"@type":"WebPage","@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#webpage","url":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/","name":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","description":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.","inLanguage":"it-IT","isPartOf":{"@id":"https:\/\/metallsmaster.pro\/it\/#website"},"breadcrumb":{"@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#breadcrumblist"},"author":{"@id":"https:\/\/metallsmaster.pro\/it\/author\/dimon1873\/#author"},"creator":{"@id":"https:\/\/metallsmaster.pro\/it\/author\/dimon1873\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/metallsmaster.pro\/wp-content\/uploads\/2019\/02\/\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f-\u0441\u0442\u0430\u043b\u044c-\u0444\u043e\u0442\u043e.webp","@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#mainImage","width":670,"height":400,"caption":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c \u0444\u043e\u0442\u043e"},"primaryImageOfPage":{"@id":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/#mainImage"},"datePublished":"2019-02-11T12:16:00+03:00","dateModified":"2021-09-20T10:02:43+03:00"},{"@type":"WebSite","@id":"https:\/\/metallsmaster.pro\/it\/#website","url":"https:\/\/metallsmaster.pro\/it\/","name":"metallsmaster.pro","description":"\u041c\u0435\u0442\u0430\u043b\u043b\u044b \u0438 \u0432\u0441\u0435 \u043e \u043c\u0435\u0442\u0430\u043b\u043b\u0430\u0445","inLanguage":"it-IT","publisher":{"@id":"https:\/\/metallsmaster.pro\/it\/#organization"}}]},"og:locale":"it_IT","og:site_name":"metallsmaster.pro | \u041c\u0435\u0442\u0430\u043b\u043b\u044b \u0438 \u0432\u0441\u0435 \u043e \u043c\u0435\u0442\u0430\u043b\u043b\u0430\u0445","og:type":"article","og:title":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","og:description":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.","og:url":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/","article:published_time":"2019-02-11T09:16:00+00:00","article:modified_time":"2021-09-20T07:02:43+00:00","twitter:card":"summary","twitter:title":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","twitter:description":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439."},"aioseo_meta_data":{"post_id":"579","title":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043c\u0430\u0440\u043a\u0438, \u0442\u0438\u043f\u044b, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","description":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043b\u0438, \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u0438\u043f\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.","keywords":[],"keyphrases":{"focus":{"keyphrase":"\u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c","score":83,"analysis":{"keyphraseInTitle":{"title":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u0432 SEO-\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0435","description":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0432 SEO-\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0435.","score":9,"maxScore":9,"error":0},"keyphraseInDescription":{"title":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u0432 \u043c\u0435\u0442\u0430\u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0438","description":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043c\u0435\u0442\u0430\u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0438.","score":9,"maxScore":9,"error":0},"keyphraseInURL":{"title":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u0432 URL.","description":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u043d\u0435 \u043d\u0430\u0439\u0434\u0435\u043d\u0430 \u0432 URL.","score":1,"maxScore":5,"error":1},"keyphraseLength":{"title":"\u0414\u043b\u0438\u043d\u0430 \u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430","description":"\u041e\u0442\u043b\u0438\u0447\u043d\u0430\u044f \u0440\u0430\u0431\u043e\u0442\u0430!","score":9,"maxScore":9,"error":0,"length":2},"keyphraseInIntroduction":{"title":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u0432\u043e \u0432\u0432\u0435\u0434\u0435\u043d\u0438\u0438","description":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043f\u0435\u0440\u0432\u043e\u043c \u0430\u0431\u0437\u0430\u0446\u0435. \u041e\u0442\u043b\u0438\u0447\u043d\u0430\u044f \u0440\u0430\u0431\u043e\u0442\u0430!","score":9,"maxScore":9,"error":0},"keyphraseInSubHeadings":{"title":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u0432 \u043f\u043e\u0434\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430\u0445","description":"\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u0444\u0440\u0430\u0437 \u0432 \u043f\u043e\u0434\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430\u0445 H2 \u0438 H3!","score":3,"maxScore":9,"error":1},"keyphraseInImageAlt":{"title":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u0432 alt-\u0430\u0442\u0440\u0438\u0431\u0443\u0442\u0430\u0445 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439","description":"\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0444\u0440\u0430\u0437\u0430 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 alt-\u0430\u0442\u0440\u0438\u0431\u0443\u0442\u0430\u0445 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439.","score":9,"maxScore":9,"error":0}}},"additional":[]},"primary_term":null,"canonical_url":null,"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":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"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":{"id":"aioseo-article-63c8372fd2393","slug":"article","graphName":"Article","label":"\u0421\u0442\u0430\u0442\u044c\u044f","properties":{"type":"BlogPosting","name":"#post_title","headline":"#post_title","description":"#post_excerpt","image":"","keywords":"","author":{"name":"#author_name","url":"#author_url"},"dates":{"include":true,"datePublished":"","dateModified":""}}},"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"Article","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":"{\"article\":{\"articleType\":\"BlogPosting\"},\"course\":{\"name\":\"\",\"description\":\"\",\"provider\":\"\"},\"faq\":{\"pages\":[]},\"product\":{\"reviews\":[]},\"recipe\":{\"ingredients\":[],\"instructions\":[],\"keywords\":[]},\"software\":{\"reviews\":[],\"operatingSystems\":[]},\"webPage\":{\"webPageType\":\"WebPage\"}}","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":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":{"locations":{"business":{"name":"","businessType":"","image":"","areaServed":"","urls":{"website":"","aboutPage":"","contactPage":""},"address":{"streetLine1":"","streetLine2":"","zipCode":"","city":"","state":"","country":"","addressFormat":"#streetLineOne\n#streetLineTwo\n#city, #state #zipCode"},"contact":{"email":"","phone":"","phoneFormatted":"","fax":"","faxFormatted":""},"ids":{"vat":"","tax":"","chamberOfCommerce":""},"payment":{"priceRange":"","currenciesAccepted":"","methods":""}}},"openingHours":{"useDefaults":true,"show":true,"alwaysOpen":false,"use24hFormat":false,"timezone":"","labels":{"closed":"","alwaysOpen":""},"days":{"monday":{"open24h":false,"closed":false,"openTime":"09:00","closeTime":"17:00"},"tuesday":{"open24h":false,"closed":false,"openTime":"09:00","closeTime":"17:00"},"wednesday":{"open24h":false,"closed":false,"openTime":"09:00","closeTime":"17:00"},"thursday":{"open24h":false,"closed":false,"openTime":"09:00","closeTime":"17:00"},"friday":{"open24h":false,"closed":false,"openTime":"09:00","closeTime":"17:00"},"saturday":{"open24h":false,"closed":false,"openTime":"09:00","closeTime":"17:00"},"sunday":{"open24h":false,"closed":false,"openTime":"09:00","closeTime":"17:00"}}}},"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2021-02-26 13:51:10","updated":"2025-06-11 08:40:03","focus_keyword":"\u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c","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:\/\/metallsmaster.pro\/it\" title=\"\u0413\u043b\u0430\u0432\u043d\u0430\u044f\">\u0413\u043b\u0430\u0432\u043d\u0430\u044f<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/metallsmaster.pro\/it\/metalli\/\" title=\"\u0427\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u044b\">\u0427\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u044b<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u0413\u041e\u0421\u0422, \u043c\u0430\u0440\u043a\u0438, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u0442\u0438\u043f\u044b, \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"\u0413\u043b\u0430\u0432\u043d\u0430\u044f","link":"https:\/\/metallsmaster.pro\/it"},{"label":"\u0427\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u044b","link":"https:\/\/metallsmaster.pro\/it\/metalli\/"},{"label":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u0413\u041e\u0421\u0422, \u043c\u0430\u0440\u043a\u0438, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u0442\u0438\u043f\u044b, \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430","link":"https:\/\/metallsmaster.pro\/it\/acciaio-al-carbonio\/"}],"_links":{"self":[{"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/posts\/579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/comments?post=579"}],"version-history":[{"count":8,"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/posts\/579\/revisions"}],"predecessor-version":[{"id":1956,"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/posts\/579\/revisions\/1956"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/media\/580"}],"wp:attachment":[{"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/media?parent=579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/categories?post=579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metallsmaster.pro\/it\/wp-json\/wp\/v2\/tags?post=579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}