{"id":1688,"date":"2025-07-30T06:02:10","date_gmt":"2025-07-30T06:02:10","guid":{"rendered":"https:\/\/quantongfastener.com\/?post_type=product&p=1688"},"modified":"2025-08-21T03:12:37","modified_gmt":"2025-08-21T03:12:37","slug":"eye-bolt-din-444","status":"publish","type":"product","link":"https:\/\/quantongfastener.com\/fr\/produit\/eye-bolt-din-444\/","title":{"rendered":"Boulon \u00e0 \u0153il DIN 444"},"content":{"rendered":"
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Nom du produit<\/td>\nBoulon \u00e0 \u0153il<\/td>\n<\/tr>\n
Taille<\/td>\nM6-64<\/td>\n<\/tr>\n
Longueur<\/td>\n20-300mm ou selon les besoins<\/td>\n<\/tr>\n
Grade<\/td>\n4.8\/8.8\/10.9\/12.9<\/td>\n<\/tr>\n
Mat\u00e9riau<\/td>\nSteel\/35k\/45\/40Cr\/35Crmo<\/td>\n<\/tr>\n
Traitement de surface<\/td>\nNormal\/Noir\/Zinc\/HDG<\/td>\n<\/tr>\n
Standard<\/td>\nDIN\/ISO<\/td>\n<\/tr>\n
Certificat<\/td>\nISO 9001<\/td>\n<\/tr>\n
\u00c9chantillon<\/td>\n\u00c9chantillons gratuits<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Utilisation :<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Applications : autosauveteur de type filtre, instrument de d\u00e9tection de gaz, masque anti-poussi\u00e8re, imperm\u00e9able minier, dynamiteur de mine, d\u00e9tails de l'application : les boulons d'assemblage sont largement utilis\u00e9s : vannes \u00e0 basse temp\u00e9rature et haute pression, conduites sous pression, ing\u00e9nierie des fluides, \u00e9quipement de forage et de production p\u00e9troliers, \u00e9quipement pour champs p\u00e9trolif\u00e8res et autres domaines sont souvent utilis\u00e9s pour le d\u00e9montage et la connexion ou pour des outils tels que l'industrie des vannes, les bicyclettes pliantes, les voitures d'enfant. En raison de l'utilisation pratique et rapide des boulons sous tension, l'utilisation de boulons de support joue un r\u00f4le de connexion et de fixation. De plus en plus large.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Boulons \u00e0 \u0153illet raffin\u00e9s, surface sph\u00e9rique lisse, haute pr\u00e9cision du filetage.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Avantages du produit :<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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  1. Usinage de pr\u00e9cision<\/strong><\/li>\n<\/ol>\n

    \u2606 Mesurer et traiter \u00e0 l'aide de machines-outils de pr\u00e9cision et d'outils de mesure dans des conditions environnementales strictement contr\u00f4l\u00e9es.<\/p>\n

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    1. Acier au carbone de haute qualit\u00e9 (35#\/45#)<\/strong><\/li>\n<\/ol>\n

      \u2606 Longue dur\u00e9e de vie, faible production de chaleur, grande duret\u00e9, grande rigidit\u00e9, faible bruit, grande r\u00e9sistance \u00e0 l'usure et autres caract\u00e9ristiques.<\/p>\n

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      1. Rentabilit\u00e9<\/strong><\/li>\n<\/ol>\n

        \u2606 L'utilisation d'acier au carbone de haute qualit\u00e9, apr\u00e8s un traitement et un formage de pr\u00e9cision, am\u00e9liore consid\u00e9rablement l'exp\u00e9rience de l'utilisateur.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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        Traitement de surface :<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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        1. NOIR<\/strong><\/li>\n<\/ol>\n

          Le noir est une m\u00e9thode courante de traitement thermique des m\u00e9taux. Le principe est de cr\u00e9er un film d'oxyde sur la surface du m\u00e9tal pour isoler l'air et pr\u00e9venir la rouille. Le noircissement est une m\u00e9thode courante de traitement thermique des m\u00e9taux. Le principe consiste \u00e0 cr\u00e9er un film d'oxyde sur la surface du m\u00e9tal afin d'isoler l'air et de pr\u00e9venir la rouille.<\/p>\n

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          1. ZINC<\/strong><\/li>\n<\/ol>\n

            \u2606 L'\u00e9lectro-galvanisation est une technologie traditionnelle de traitement des rev\u00eatements m\u00e9talliques qui conf\u00e8re aux surfaces m\u00e9talliques une r\u00e9sistance de base \u00e0 la corrosion. Les principaux avantages sont une bonne soudabilit\u00e9 et une r\u00e9sistance de contact adapt\u00e9e. En raison de ses bonnes propri\u00e9t\u00e9s de lubrification, le cadmiage est couramment utilis\u00e9 dans l'aviation, l'a\u00e9rospatiale, la marine et les produits radio et \u00e9lectroniques. La couche de placage prot\u00e8ge le substrat d'acier \u00e0 la fois contre la protection m\u00e9canique et chimique, de sorte que sa r\u00e9sistance \u00e0 la corrosion est bien meilleure que celle du placage de zinc.<\/p>\n

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            1. HDG<\/strong><\/li>\n<\/ol>\n

              Les principaux avantages sont une bonne soudabilit\u00e9 et une r\u00e9sistance de contact appropri\u00e9e. En raison de ses bonnes propri\u00e9t\u00e9s de lubrification, le cadmiage est couramment utilis\u00e9 dans l'aviation, l'a\u00e9rospatiale, la marine et les produits radio et \u00e9lectroniques. La couche de placage prot\u00e8ge le substrat d'acier \u00e0 la fois contre la protection m\u00e9canique et chimique, de sorte que sa r\u00e9sistance \u00e0 la corrosion est bien meilleure que celle du zingage. Le zinc par immersion \u00e0 chaud pr\u00e9sente une bonne r\u00e9sistance \u00e0 la corrosion, une protection sacrificielle des substrats en acier, une grande r\u00e9sistance aux intemp\u00e9ries et \u00e0 l'\u00e9rosion par l'eau sal\u00e9e. Il convient aux usines chimiques, aux raffineries et aux plates-formes d'exploitation c\u00f4ti\u00e8res et offshore.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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              Param\u00e8tre du produit :<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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              \"xq01\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

              Quantit\u00e9 minimale de commande : 1000PCS<\/p>\n

              EMBALLAGE : SAC\/BO\u00ceTE AVEC PALETTE<\/p>\n

              PORT:TIANJIN\/QINGDAO\/SHANGHAI\/NINGBO<\/p>\n

              LIVRAISON : 5-30 JOURS SUR QTY<\/p>\n

              PAIEMENT : T\/T\/LC<\/p>\n

              Capacit\u00e9 d'approvisionnement : 500 TONNES PAR MOIS<\/p>\n

              Prix FOB:US $0.5 - 9,999 \/ Pi\u00e8ce
              \nQuantit\u00e9 min. par commande : 100 pi\u00e8ces\/pi\u00e8ces
              \nCapacit\u00e9 de production : 10000 pi\u00e8ces par mois<\/p>","protected":false},"featured_media":1689,"template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[28,38],"product_tag":[],"class_list":{"0":"post-1688","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bolt","7":"product_cat-din-444-eye-bolt","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple","13":"entry","14":"content-bg","15":"loop-entry"},"yoast_head":"\nEye Bolt DIN 444 - Quantong Fastener<\/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:\/\/quantongfastener.com\/fr\/produit\/eye-bolt-din-444\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Eye Bolt DIN 444 - 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