{"id":34530,"date":"2022-04-03T06:35:12","date_gmt":"2022-04-03T06:35:12","guid":{"rendered":"https:\/\/www.kaysuns.com\/chinas-large-diameter-seamless-stainless-steel-pipe-made-another-breakthrough\/"},"modified":"2022-06-30T08:39:26","modified_gmt":"2022-06-30T08:39:26","slug":"le-tube-en-acier-inoxydable-sans-soudure-de-grand-diametre-de-la-chine-fait-une-nouvelle-percee","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/fr\/blog\/le-tube-en-acier-inoxydable-sans-soudure-de-grand-diametre-de-la-chine-fait-une-nouvelle-percee\/","title":{"rendered":"Le tuyau en acier inoxydable sans soudure de grand diam\u00e8tre de la Chine a fait une autre perc\u00e9e"},"content":{"rendered":"
\n
\n

La Chine a atteint un nouveau domaine dans les tuyaux en acier inoxydable sans soudure de grand diam\u00e8tre<\/h2>\n

R\u00e9cemment, Hebei Hongrun a r\u00e9alis\u00e9 la production en s\u00e9rie de tuyaux en acier extrud\u00e9 en acier inoxydable de grand diam\u00e8tre de qualit\u00e9 nucl\u00e9aire d'un diam\u00e8tre de 813, 914, 1016 mm, d'une \u00e9paisseur de paroi de 30 \u00e0 50 mm et d'une longueur de 6 \u00e0 8 m. Une perc\u00e9e majeure a \u00e9t\u00e9 faite.<\/p>\n

\"Production

Cette grande \u00e9chelle aux parois \u00e9paisses tuyau en acier inoxydable sans soudure<\/a> comble le vide sur le march\u00e9 int\u00e9rieur, brisant la situation d'exigences de haute qualit\u00e9, de contr\u00f4le de processus difficile et de d\u00e9pendance \u00e0 long terme vis-\u00e0-vis des importations pour les vari\u00e9t\u00e9s haut de gamme.<\/p>\n

Cette perc\u00e9e technologique marque que Hebei Hongrun est entr\u00e9 dans un nouveau chapitre dans la production de tuyaux en acier inoxydable de grand diam\u00e8tre<\/a> dans l'\u00e9nergie nucl\u00e9aire domestique, la p\u00e9trochimie, la chimie du charbon et d'autres domaines, les pipelines utilis\u00e9s pour l'hydrocraquage \u00e0 haute temp\u00e9rature, haute pression, haute corrosion, etc.<\/p>\n

\"tuyaux

Depuis 2020, les produits haut de gamme de l'entreprise, qui sont des exclusivit\u00e9s ou des substituts de vari\u00e9t\u00e9s import\u00e9es, ont consid\u00e9rablement augment\u00e9 dans sa gamme de produits, atteignant plus de 60%.<\/p>\n

Dans le m\u00eame temps, la proportion de m\u00e9nages b\u00e9n\u00e9ficiant d'un approvisionnement direct d\u00e9passe pr\u00e8s de 50%, et la comp\u00e9titivit\u00e9 et l'efficacit\u00e9 de Hongrun se sont consid\u00e9rablement am\u00e9lior\u00e9es.<\/p>\n

\u00a0<\/p>\n

<\/div>\n

\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/small>\n\t\t<\/div>\n<\/p><\/div>","protected":false},"featured_media":34318,"template":"","categories":[85],"tags":[],"class_list":["post-34530","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-news"],"yoast_head":"\nChina\u2019s Large-diameter Seamless Stainless Steel Pipe Made Another Breakthrough - Stainless Steel Pipe and Fittings | KAYSUNS<\/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.kaysuns.com\/fr\/blog\/le-tube-en-acier-inoxydable-sans-soudure-de-grand-diametre-de-la-chine-fait-une-nouvelle-percee\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China\u2019s Large-diameter Seamless Stainless Steel Pipe Made Another Breakthrough - Stainless Steel Pipe and Fittings | KAYSUNS\" \/>\n<meta property=\"og:description\" content=\"China has reached a new field in large-diameter seamless stainless steel pipe Recently, Hebei Hongrun has achieved the mass production of nuclear-grade large-diameter stainless steel extruded steel pipes with a diameter of 813, 914, 1016mm, a wall thickness of 30-50mm, and a length of 6-8m. 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