{"id":5937,"date":"2023-12-01T11:16:40","date_gmt":"2023-12-01T03:16:40","guid":{"rendered":"http:\/\/qingdaohf.com\/?post_type=product&p=5937"},"modified":"2025-11-13T09:04:00","modified_gmt":"2025-11-13T01:04:00","slug":"g80-alloy-steel-lifting-link-chain","status":"publish","type":"product","link":"https:\/\/qingdaohf.com\/fr\/produit\/chaine-de-levage-en-acier-allie-g80\/","title":{"rendered":"Cha\u00eene de levage en alliage de grade 80 Chian"},"content":{"rendered":"\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Taille de la cha\u00eene (po)<\/th>Spec. 8 Drum Stock No.<\/th>Pieds par tambour<\/th>Taille du mat\u00e9riau (po)<\/th>Limite de charge de travail (lb)*<\/th>Longueur int\u00e9rieure maximale (po)<\/th>Largeur int\u00e9rieure maximale (po)<\/th>Longueur maximale 100 liens (in)<\/th>Poids par 100 pieds (lb)<\/th>\n<\/tr>\n<\/thead>\n
9\/32 (1\/4)<\/td>273527<\/td>500<\/td>0.276<\/td>3500<\/td>0.87<\/td>0.42<\/td>90<\/td>72<\/td>\n<\/tr>\n
5\/16<\/td>273536<\/td>500<\/td>0.343<\/td>4500<\/td>1.01<\/td>0.49<\/td>100<\/td>114<\/td>\n<\/tr>\n
3\/8<\/td>273545<\/td>500<\/td>0.394<\/td>7100<\/td>1.23<\/td>0.58<\/td>125<\/td>148<\/td>\n<\/tr>\n
1\/2<\/td>273554<\/td>300<\/td>0.512<\/td>12000<\/td>1.57<\/td>0.77<\/td>164<\/td>243<\/td>\n<\/tr>\n
5\/8<\/td>273563<\/td>200<\/td>0.63<\/td>18100<\/td>1.93<\/td>0.9<\/td>202<\/td>351<\/td>\n<\/tr>\n
3\/4<\/td>273572<\/td>100<\/td>0.787<\/td>28300<\/td>2.42<\/td>1.14<\/td>252<\/td>584<\/td>\n<\/tr>\n
7\/8<\/td>273581<\/td>100<\/td>0.866<\/td>34200<\/td>2.66<\/td>1.26<\/td>277<\/td>705<\/td>\n<\/tr>\n
1<\/td>273590<\/td>75<\/td>1.024<\/td>47700<\/td>3.28<\/td>1.54<\/td>328<\/td>1041<\/td>\n<\/tr>\n
1-1\/4<\/td>273599<\/td>66<\/td>1.26<\/td>72300<\/td>4.03<\/td>1.89<\/td>403<\/td>1478<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

Les cha\u00eenes en alliage de grade 80 sont un \u00e9l\u00e9ment essentiel des op\u00e9rations de levage et de gr\u00e9ement qui exigent une r\u00e9sistance, une s\u00e9curit\u00e9 et une r\u00e9silience \u00e9lev\u00e9es. R\u00e9put\u00e9es pour leur capacit\u00e9 de charge et leur durabilit\u00e9 exceptionnelles, les cha\u00eenes Grade 80 sont fabriqu\u00e9es \u00e0 partir d'un alliage d'acier sp\u00e9cial, ce qui leur conf\u00e8re une r\u00e9sistance \u00e0 la traction et une flexibilit\u00e9 \u00e9lev\u00e9es, m\u00eame dans des environnements difficiles. Ces cha\u00eenes sont con\u00e7ues pour offrir des performances constantes dans des conditions exigeantes, ce qui en fait un atout inestimable dans les secteurs du levage de charges lourdes, de la manutention et du transport.<\/p>\n

La fabrication m\u00e9ticuleuse des cha\u00eenes de grade 80 commence par l'utilisation d'un acier alli\u00e9, qui est trait\u00e9 thermiquement pour obtenir un \u00e9quilibre optimal entre la duret\u00e9 et la ductilit\u00e9. La composition du mat\u00e9riau permet \u00e0 la cha\u00eene de r\u00e9sister aux chocs, \u00e0 la flexion et aux contraintes associ\u00e9es aux applications \u00e0 poids \u00e9lev\u00e9 sans compromettre son int\u00e9grit\u00e9 structurelle. Cette durabilit\u00e9 garantit une dur\u00e9e de vie plus longue, ce qui peut r\u00e9duire la fr\u00e9quence de remplacement et les co\u00fbts de maintenance, faisant de ces cha\u00eenes un choix pratique et rentable. Pour les acheteurs, cet \u00e9quilibre entre r\u00e9sistance et long\u00e9vit\u00e9 est essentiel, en particulier dans les environnements o\u00f9 la fiabilit\u00e9 peut avoir un impact direct sur la productivit\u00e9 et la s\u00e9curit\u00e9.<\/p>\n

\"cha\u00eene<\/p>\n

Cha\u00eene \u00e0 maillons courts<\/h3>\n\n\n\n\n\t\n\t\n\n\t\n\t\n\t\n\t
Mod\u00e8le<\/th>Stock No.<\/th>Diam\u00e8tre de la cha\u00eene (mm)<\/th>Dimensions du lien (mm)<\/th>Charge de rupture (t)<\/th>Poids (kg)<\/th>Longueur standard (m)<\/th>\n<\/tr>\n
Pitch<\/th>Largeur<\/th>Trawlex\u00ae<\/th>Grade 80<\/th>\n<\/tr>\n<\/thead>\n
TRAW-SL<\/td>2781650<\/td>10<\/td>30<\/td>14<\/td>15.5<\/td>12<\/td>2.2<\/td>200<\/td>\n<\/tr>\n
TRAW-SL<\/td>2781652<\/td>13<\/td>39<\/td>18.1<\/td>26.5<\/td>20<\/td>3.61<\/td>150<\/td>\n<\/tr>\n
TRAW-SL<\/td>2781635<\/td>16<\/td>48<\/td>22.4<\/td>41<\/td>30<\/td>5.41<\/td>110<\/td>\n<\/tr>\n
TRAW-SL<\/td>2781644<\/td>19<\/td>57<\/td>26.6<\/td>57<\/td>45<\/td>7.81<\/td>75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

\"cha\u00eene<\/p>\n

Cha\u00eene \u00e0 maillons moyens<\/h3>\n\n\n\n\n\t\n\t\n\n\t\n\t\n\t\n\t
Mod\u00e8le<\/th>Stock No.<\/th>Diam\u00e8tre de la cha\u00eene (mm)<\/th>Dimensions du lien (mm)<\/th>Charge de rupture (t)<\/th>Poids (kg)<\/th>Longueur standard (m)<\/th>\n<\/tr>\n
Pitch<\/th>Largeur<\/th>Trawlex\u00ae<\/th>Grade 80<\/th>\n<\/tr>\n<\/thead>\n
TRAW-SL<\/td>2781650<\/td>10<\/td>30<\/td>14<\/td>15.5<\/td>12<\/td>2.2<\/td>200<\/td>\n<\/tr>\n
TRAW-SL<\/td>2781652<\/td>13<\/td>39<\/td>18.1<\/td>26.5<\/td>20<\/td>3.61<\/td>150<\/td>\n<\/tr>\n
TRAW-SL<\/td>2781635<\/td>16<\/td>48<\/td>22.4<\/td>41<\/td>30<\/td>5.41<\/td>110<\/td>\n<\/tr>\n
TRAW-SL<\/td>2781644<\/td>19<\/td>57<\/td>26.6<\/td>57<\/td>45<\/td>7.81<\/td>75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

\"cha\u00eene<\/p>\n

Cha\u00eene \u00e0 maillons longs<\/h3>\n\n\n\n\n\t\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Mod\u00e8le<\/th>Stock No.<\/th>Diam\u00e8tre de la cha\u00eene (mm)<\/th>Dimensions du lien (mm)<\/th>Charge de rupture (t)<\/th>Poids (kg)<\/th>Longueur standard (m)<\/th>\n<\/tr>\n
Pitch<\/th>Largeur<\/th>Trawlex\u00ae<\/th>Grade 80<\/th>\n<\/tr>\n<\/thead>\n
TRAW-LL<\/td>2781699<\/td>9<\/td>53<\/td>15<\/td>12.5<\/td>10<\/td>1.36<\/td>200<\/td>\n<\/tr>\n
TRAW-LL<\/td>2781706<\/td>11<\/td>63<\/td>18<\/td>18.5<\/td>15<\/td>2.03<\/td>150<\/td>\n<\/tr>\n
TRAW-LL<\/td>2781715<\/td>13<\/td>80<\/td>22<\/td>26.5<\/td>20<\/td>2.83<\/td>150<\/td>\n<\/tr>\n
TRAW-LL<\/td>2781720<\/td>13<\/td>80<\/td>22<\/td>26.5<\/td>20<\/td>2.83<\/td>600<\/td>\n<\/tr>\n
TRAW-LL<\/td>2784339<\/td>16<\/td>100<\/td>24.5<\/td>40<\/td>30<\/td>4.34<\/td>100<\/td>\n<\/tr>\n
TRAW-LL<\/td>2784348<\/td>16<\/td>100<\/td>24.5<\/td>40<\/td>30<\/td>4.34<\/td>600<\/td>\n<\/tr>\n
TRAW-LL<\/td>2781724<\/td>16<\/td>100<\/td>24.5<\/td>40<\/td>30<\/td>4.34<\/td>100<\/td>\n<\/tr>\n
TRAW-LL<\/td>2784320<\/td>16<\/td>100<\/td>24.5<\/td>40<\/td>30<\/td>4.34<\/td>600<\/td>\n<\/tr>\n
TRAW-LL<\/td>2784357<\/td>19<\/td>100<\/td>25<\/td>57<\/td>45<\/td>6.31<\/td>108<\/td>\n<\/tr>\n
TRAW-LL<\/td>2781733<\/td>19<\/td>100<\/td>25<\/td>57<\/td>45<\/td>6.31<\/td>108<\/td>\n<\/tr>\n
TRAW-LL<\/td>2781742<\/td>22<\/td>120<\/td>35.5<\/td>70<\/td>60<\/td>8.74<\/td>70<\/td>\n<\/tr>\n
TRAW-LL<\/td>2781751<\/td>28<\/td>150<\/td>46<\/td>105<\/td>95<\/td>14.41<\/td>50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

Applications et caract\u00e9ristiques de performance<\/h2>\n

La polyvalence des cha\u00eenes en alliage de grade 80 les rend id\u00e9ales pour une vari\u00e9t\u00e9 d'environnements industriels. Ces cha\u00eenes sont particuli\u00e8rement appr\u00e9ci\u00e9es dans les secteurs de la construction, de l'exploitation mini\u00e8re et maritime, o\u00f9 elles sont confront\u00e9es \u00e0 des conditions difficiles telles que l'abrasion, les charges extr\u00eames et les variations climatiques. Parce que ces applications n\u00e9cessitent des \u00e9quipements capables de r\u00e9sister \u00e0 une usure intense et \u00e0 des environnements difficiles, les cha\u00eenes en alliage Grade 80 sont con\u00e7ues pour relever ces d\u00e9fis sp\u00e9cifiques avec une d\u00e9gradation minimale au fil du temps.<\/p>\n

Chaque cha\u00eene de grade 80 est g\u00e9n\u00e9ralement class\u00e9e pour des limites de charge de travail (WLL) sp\u00e9cifiques, un param\u00e8tre qui d\u00e9termine le poids que la cha\u00eene peut supporter en toute s\u00e9curit\u00e9 sans risque de d\u00e9faillance. La WLL \u00e9lev\u00e9e de ces cha\u00eenes leur conf\u00e8re une flexibilit\u00e9 op\u00e9rationnelle, leur permettant d'\u00eatre utilis\u00e9es dans des environnements dynamiques avec des demandes de charge changeantes. Consciente de l'importance d'une capacit\u00e9 de charge pr\u00e9cise, l'\u00e9quipe de Qingdao H&F fournit des informations d\u00e9taill\u00e9es sur les produits et des rapports d'essai pour garantir aux acheteurs que chaque cha\u00eene r\u00e9pond aux normes requises. En outre, nous assurons une livraison rapide pour maintenir les lignes d'approvisionnement en mouvement, un avantage crucial pour les clients qui travaillent dans des d\u00e9lais serr\u00e9s.<\/p>\n

Pour garantir leur compatibilit\u00e9 et leur long\u00e9vit\u00e9, les cha\u00eenes en alliage Grade 80 sont soumises \u00e0 des tests rigoureux, chaque cha\u00eene \u00e9tant m\u00e9ticuleusement examin\u00e9e pour d\u00e9tecter les imperfections. En proposant divers rapports d'inspection, Qingdao H&F aide ses clients \u00e0 maintenir un niveau \u00e9lev\u00e9 de s\u00e9curit\u00e9 dans leurs op\u00e9rations. Chaque inspection comprend un test d'\u00e9preuve pour v\u00e9rifier la r\u00e9sistance de la cha\u00eene dans des conditions de charge normale et de pointe, ce qui garantit un produit \u00e0 la hauteur de sa r\u00e9putation de fiabilit\u00e9. Ce niveau de test confirme non seulement les performances de la cha\u00eene, mais aide \u00e9galement les acheteurs \u00e0 g\u00e9rer les co\u00fbts \u00e0 long terme, car des cha\u00eenes fiables r\u00e9duisent le besoin de remplacements fr\u00e9quents.<\/p>\n

\"cha\u00eene<\/p>\n

Pourquoi choisir Qingdao H&F pour les cha\u00eenes en alliage de grade 80 ?<\/h2>\n

Qingdao H&F se distingue en tant que fournisseur de confiance de cha\u00eenes en alliage Grade 80 par son engagement en mati\u00e8re de qualit\u00e9, de transparence et de service. Notre soci\u00e9t\u00e9 se concentre sur l'\u00e9tablissement de relations durables avec nos acheteurs, en donnant la priorit\u00e9 \u00e0 leurs besoins op\u00e9rationnels et en offrant des solutions sur mesure pour r\u00e9pondre aux exigences des projets les plus complexes. Gr\u00e2ce \u00e0 notre service client\u00e8le personnalis\u00e9, chaque client b\u00e9n\u00e9ficie d'un accompagnement personnalis\u00e9 tout au long du processus d'achat, depuis la demande initiale jusqu'\u00e0 l'assistance apr\u00e8s-vente.<\/p>\n

En plus de fournir des produits de premier ordre, notre cycle de livraison rapide permet aux clients de respecter leur calendrier sans avoir \u00e0 attendre de longs d\u00e9lais. Ce d\u00e9lai d'ex\u00e9cution rapide est particuli\u00e8rement important dans les industries o\u00f9 les temps d'arr\u00eat peuvent avoir un impact significatif sur la productivit\u00e9 et la rentabilit\u00e9. En outre, en fournissant un ensemble complet de rapports d'inspection de la qualit\u00e9, nous permettons aux acheteurs de v\u00e9rifier l'int\u00e9grit\u00e9 et la performance des produits avant leur d\u00e9ploiement. L'accent mis sur la qualit\u00e9 et la transparence permet \u00e0 nos clients d'avoir une confiance totale dans les cha\u00eenes qu'ils ach\u00e8tent.<\/p>\n

Dans tous les aspects de son activit\u00e9, du d\u00e9veloppement des produits aux relations avec les clients, Qingdao H&F s'efforce de d\u00e9passer les normes de l'industrie. Nous investissons dans l'assurance qualit\u00e9 \u00e0 chaque \u00e9tape pour garantir que nos cha\u00eenes en alliage Grade 80 offrent une longue dur\u00e9e de vie et des performances robustes. En tant que partenaire, nous sommes fiers de fournir non seulement des produits, mais aussi une exp\u00e9rience d'achat de premier ordre qui vous apporte tranquillit\u00e9 d'esprit et confiance, afin que vous puissiez vous concentrer sur vos activit\u00e9s principales.<\/p>","protected":false},"excerpt":{"rendered":"

1. La cha\u00eene de levage \u00e0 maillons courts DIN En818-2 G80 est fabriqu\u00e9e en acier alli\u00e9 et est une cha\u00eene d'utilit\u00e9 g\u00e9n\u00e9rale pour le levage a\u00e9rien ou le dragage.
\n2. La cha\u00eene G80 comporte des maillons longs et des maillons courts. Les cha\u00eenes \u00e0 maillons longs ont une longueur int\u00e9rieure plus importante afin d'\u00e9conomiser du poids et de r\u00e9duire les co\u00fbts. En g\u00e9n\u00e9ral, les cha\u00eenes \u00e0 maillons courts sont plus flexibles que les cha\u00eenes \u00e0 maillons longs.<\/p>","protected":false},"featured_media":5949,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-5937","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-chain","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","13":"first","14":"instock","15":"featured","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"yoast_head":"\nGrade 80 Alloy Chain Lifting Chian<\/title>\n<meta name=\"description\" content=\"G80 chain has long link and short link. Long Link chain has a longer inside length to save weight and reduce cost. Generally short link chains are more flexible than long link chains\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/qingdaohf.com\/fr\/produit\/chaine-de-levage-en-acier-allie-g80\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Grade 80 Alloy Chain Lifting Chian\" \/>\n<meta property=\"og:description\" content=\"G80 chain has long link and short link. Long Link chain has a longer inside length to save weight and reduce cost. Generally short link chains are more flexible than long link chains\" \/>\n<meta property=\"og:url\" content=\"https:\/\/qingdaohf.com\/fr\/produit\/chaine-de-levage-en-acier-allie-g80\/\" \/>\n<meta property=\"og:site_name\" content=\"Concrete Form & Rigging Hardware Supplier\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/qingdaohf\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-13T01:04:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/qingdaohf.com\/wp-content\/uploads\/2023\/12\/HF-alloy-chain-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/qingdaohf.com\/product\/g80-alloy-steel-lifting-link-chain\/\",\"url\":\"https:\/\/qingdaohf.com\/product\/g80-alloy-steel-lifting-link-chain\/\",\"name\":\"Grade 80 Alloy Chain Lifting Chian\",\"isPartOf\":{\"@id\":\"https:\/\/qingdaohf.com\/bg\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/qingdaohf.com\/product\/g80-alloy-steel-lifting-link-chain\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/qingdaohf.com\/product\/g80-alloy-steel-lifting-link-chain\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/qingdaohf.com\/wp-content\/uploads\/2023\/12\/HF-alloy-chain-2.jpg\",\"datePublished\":\"2023-12-01T03:16:40+00:00\",\"dateModified\":\"2025-11-13T01:04:00+00:00\",\"description\":\"G80 chain has long link and short link. 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