{"id":3528,"date":"2020-10-19T06:56:18","date_gmt":"2020-10-19T06:56:18","guid":{"rendered":"https:\/\/www.wldsteel.com\/?post_type=product&p=3528"},"modified":"2020-11-13T03:19:19","modified_gmt":"2020-11-13T03:19:19","slug":"din-17175-grade-13crmo44-boiler-tube","status":"publish","type":"product","link":"https:\/\/www.wldsteel.com\/it\/prodotto\/din-17175-grade-13crmo44-boiler-tube\/","title":{"rendered":"Tubo della caldaia del grado 13CrMo44 di DIN 17175"},"content":{"rendered":"

Tubo della caldaia del grado 13CrMo44 di DIN 17175<\/h1>
<\/div><\/div><\/div>\n
<\/div><\/div><\/div><\/div>

Specifiche tecniche<\/h3>\n

Norme: DIN17175<\/p>\n

Materiali equivalenti: 13CrMo4-5, T12, P12, 620-440<\/p>\n

Diametro esterno: 4,0-76,0 mm<\/p>\n

Spessore della parete: 0,5-0,8 mm<\/p>\n

Lunghezza: 5,8-12 m<\/p>\n<\/div><\/section><\/div>

<\/span><\/span><\/div><\/p>\n

La norma DIN 17175 \u00e8 la specifica per un tubo in acciaio senza saldatura resistente al calore. Il tubo in acciaio legato di grado 13CrMo44 \u00e8 utilizzato nei tubi di superficie per il riscaldamento con caldaie a bassa e media pressione, in cui la pressione di esercizio non \u00e8 generalmente superiore a 5,88mpa e la temperatura di esercizio \u00e8 inferiore a 450\u2103. L'aggiunta dell'elemento Ni e Cr rende il tubo in acciaio 13CrMo44 con elevate prestazioni meccaniche e resistenza alla corrosione, che viene utilizzato per i tubi di superficie di riscaldamento, economizzatori di carbone, surriscaldatori, riscaldatori, tubi dell'industria petrolchimica e cos\u00ec via nelle caldaie ad alta pressione (la pressione di esercizio \u00e8 generalmente superiore a 9,8 Mpa e la temperatura di esercizio \u00e8 compresa tra 450\u2103 e 650\u2103).<\/p>\n

Composizione chimica del tubo 13CrMo44<\/h3>\n\n\n\n\n
C<\/td>\nSi<\/td>\nMn<\/td>\nP<\/td>\nS<\/td>\nCr<\/td>\nMo<\/td>\n<\/tr>\n
0.10-0.18<\/td>\n0.10-0.35<\/td>\n0.4-0.7<\/td>\n\u22640.035<\/td>\n\u22640.035<\/td>\n0.7-1.1<\/td>\n0.45-0.65<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propriet\u00e0 fisica del tubo 13CrMo44<\/h3>\n\n\n\n\n
Grado<\/td>\nResistenza alla trazione Rm<\/td>\nResistenza allo snervamento YS<\/td>\nAllungamento A(\uff05)<\/td>\n<\/tr>\n
13CrMo44<\/td>\n440-590 MPa a 20 \u00b0C<\/td>\n290 MPa a 20 \u00b0C<\/td>\n>22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

13CrMo44 is the commonly used alloy material in the DIN17175\u00a0 standard used for a high-pressure boiler system. WLD steel offers 13CrMo44 steel seamless boiler tubes in various sizes and specifications. If you are looking for this material, please contact us or get a quote! Not only do we have all kinds of sizes, but we also have all kinds of sizes that are hard to find.<\/p>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"

Norme: DIN17175<\/p>\n

Corresponding standard: GB5310<\/p>\n

Diametro esterno: 4,0-76,0 mm<\/p>\n

Spessore della parete: 0,5-0,8 mm<\/p>\n

Lunghezza: 5,8-12 m<\/p>","protected":false},"featured_media":3529,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\nDIN 17175 Grade 13CrMo44 Boiler Tube - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wldsteel.com\/it\/prodotto\/din-17175-grade-13crmo44-boiler-tube\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DIN 17175 Grade 13CrMo44 Boiler Tube - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"og:description\" content=\"Standards: DIN17175 Corresponding standard: GB5310 Outer diameter: 4.0-76.0 mm Wall thickness: 0.5-0.8 mm Length: 5.8-12m\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wldsteel.com\/it\/prodotto\/din-17175-grade-13crmo44-boiler-tube\/\" \/>\n<meta property=\"og:site_name\" content=\"API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"article:modified_time\" content=\"2020-11-13T03:19:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/10\/13crmo44-boiler.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"350\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\">\n\t<meta name=\"twitter:data1\" content=\"3 minuti\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wldsteel.com\/#website\",\"url\":\"https:\/\/www.wldsteel.com\/\",\"name\":\"API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\",\"description\":\"- WLD STEEL\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.wldsteel.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/din-17175-grade-13crmo44-boiler-tube\/#primaryimage\",\"inLanguage\":\"it-IT\",\"url\":\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/10\/13crmo44-boiler.jpg\",\"width\":500,\"height\":350},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/din-17175-grade-13crmo44-boiler-tube\/#webpage\",\"url\":\"https:\/\/www.wldsteel.com\/product\/din-17175-grade-13crmo44-boiler-tube\/\",\"name\":\"DIN 17175 Grade 13CrMo44 Boiler Tube - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\",\"isPartOf\":{\"@id\":\"https:\/\/www.wldsteel.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.wldsteel.com\/product\/din-17175-grade-13crmo44-boiler-tube\/#primaryimage\"},\"datePublished\":\"2020-10-19T06:56:18+00:00\",\"dateModified\":\"2020-11-13T03:19:19+00:00\",\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wldsteel.com\/product\/din-17175-grade-13crmo44-boiler-tube\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/product\/3528"}],"collection":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/comments?post=3528"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/media\/3529"}],"wp:attachment":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/media?parent=3528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}