{"id":1902,"date":"2023-12-29T01:36:45","date_gmt":"2023-12-29T01:36:45","guid":{"rendered":"https:\/\/www.petroleumtube.com\/?p=1902"},"modified":"2023-12-29T03:27:10","modified_gmt":"2023-12-29T03:27:10","slug":"pipe-fittings","status":"publish","type":"post","link":"https:\/\/www.petroleumtube.com\/fr\/pipe-fittings\/","title":{"rendered":"Tuyaux et raccords"},"content":{"rendered":"

<\/p>\n

Les avantages de l’utilisation de tuyaux et de raccords de haute qualit\u00e9 pour les projets de plomberie<\/h3>\n

\nExigences de traction et de duret\u00e9<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Note<\/strong><\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\nContrainte d’\u00e9lasticit\u00e9 MPa<\/strong><\/td>\nTension<\/strong><\/strong><\/td>\nForce <\/strong>Duret\u00e9<\/strong><\/strong><\/td>\na,c <\/strong>\u00c9paisseur de paroi sp\u00e9cifi\u00e9e<\/strong><\/td>\nDuret\u00e9 admiss<\/strong><\/a>ible<\/strong><\/strong><\/td>\nVariante <\/strong>b <\/strong>\u00a0<\/strong><\/td>\n<\/tr>\n
type<\/strong><\/a><\/strong><\/td>\n\u00c9longation totale sous charge<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/strong><\/td>\nmin MPa<\/strong><\/td>\nmaximum<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\n\u00a0<\/td>\nmin<\/td>\nmaximum<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/strong><\/td>\nHRC<\/td>\nHBW<\/strong><\/strong><\/td>\nmm<\/strong><\/strong><\/td>\nHRC<\/strong><\/strong><\/td>\nh40<\/strong><\/a><\/strong><\/strong><\/td>\n<\/tr>\n
1<\/strong><\/strong><\/td>\n2<\/strong><\/strong><\/td>\n3<\/strong><\/strong><\/td>\n4<\/strong><\/strong><\/td>\n5<\/strong><\/strong><\/td>\n6<\/strong><\/strong><\/td>\n7<\/strong><\/strong><\/td>\n8<\/strong><\/strong><\/td>\n9<\/strong><\/strong><\/td>\n10<\/strong><\/strong><\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n276<\/td>\n552<\/td>\n414<\/td>\n <\/td>\n <\/td>\n <\/td>\n J55<\/strong><\/strong><\/a><\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n379<\/td>\n552<\/td>\n517<\/td>\n <\/td>\n <\/td>\n <\/td>\nK55<\/strong><\/a><\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n379<\/td>\n552<\/td>\n655<\/td>\n <\/td>\n <\/td>\n <\/td>\n N80<\/strong><\/strong><\/a><\/td>\n<\/tr>\n
<\/td>\n1<\/td>\n0.5<\/td>\n552<\/td>\n758<\/td>\n689<\/td>\n <\/td>\n <\/td>\n <\/td>\nN80<\/td>\n<\/tr>\n
Q<\/td>\n <\/td>\n0.5<\/td>\n552<\/td>\n758<\/td>\n689<\/td>\n <\/td>\n <\/td>\n <\/td>\n R95<\/strong><\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n655<\/td>\n758<\/td>\n724<\/td>\n <\/td>\n <\/td>\n <\/td>\n L80<\/strong><\/strong><\/a> L80<\/td>\n<\/tr>\n
<\/td>\n1<\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\n <\/td>\nL80<\/td>\n<\/tr>\n
9Cr 13Cr<\/td>\n <\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\n <\/td>\n\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n <\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\n <\/td>\n C90<\/strong><\/td>\n<\/tr>\n
12.70<\/td>\n1<\/td>\n0.5<\/td>\n621<\/td>\n724<\/td>\n689<\/td>\n25.4<\/td>\n255<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12.71 au 19.04<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19h05 \u00e0 25h39<\/td>\n\u00a0<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025h40<\/td>\nT95<\/strong><\/a><\/td>\n6<\/td>\n<\/tr>\n
12.70<\/td>\n1<\/td>\n0.5<\/td>\n655<\/td>\n758<\/td>\n724<\/td>\n25.4<\/td>\n255<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12.71 au 19.04<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19h05 \u00e0 25h39<\/td>\n\u00a0<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025h40<\/td>\nC110<\/td>\n6<\/td>\n<\/tr>\n
<\/td>\n 12.70<\/td>\n0.7<\/td>\n758<\/td>\n828<\/td>\n793<\/td>\n30<\/td>\n286<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12.71 au 19.04<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19h05 \u00e0 25h39<\/td>\n\u00a0<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025h40<\/td>\n P110<\/strong><\/strong><\/a><\/td>\n6<\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.6<\/td>\n758<\/td>\n965<\/td>\n862<\/td>\n <\/td>\n <\/td>\n <\/td>\nQ125<\/strong><\/a><\/td>\n<\/tr>\n
b<\/td>\n1<\/td>\n0.65<\/td>\n862<\/td>\n1034<\/td>\n931<\/td>\n <\/td>\n 12.70<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12h71 au 19.04 19.05<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\na En cas de litige, les essais de duret\u00e9 Rockwell<\/strong><\/a> C en laboratoire doivent \u00eatre utilis\u00e9s comme m\u00e9thode d’arbitrage.<\/td>\n5<\/td>\n<\/tr>\n
b Aucune limite de duret\u00e9 n’est sp\u00e9cifi\u00e9e, mais la variation maximale est limit\u00e9e \u00e0 titre de contr\u00f4le de fabrication conform\u00e9ment \u00e0 7.8 et 7.9.<\/td>\n<\/tr>\n
c Pour les essais de duret\u00e9 \u00e0 travers la paroi des grade<\/strong><\/a>s<\/strong><\/a> L80 (tous les types<\/strong><\/a>), C90, T95 et C110, les exigences indiqu\u00e9es dan<\/strong><\/a>s l’\u00e9chelle HRC concernent l’indice de duret\u00e9 moyen maximum.<\/td>\n<\/tr>\n
L’utilisation de mat\u00e9riaux de qualit\u00e9 contribue \u00e9galement \u00e0 garantir que le projet de plomberie est r\u00e9alis\u00e9 en toute s\u00e9curit\u00e9. Les mat\u00e9riaux de mauvaise qualit\u00e9 peuvent \u00eatre dangereux, car ils peuvent ne pas r\u00e9sister \u00e0 la pression de l\u2019eau ou d\u2019autres liquides qui les traversent. Les mat\u00e9riaux de qualit\u00e9 sont con\u00e7us pour r\u00e9sister \u00e0 la pression et sont moins susceptibles de tomber en panne.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

\nExigences de traction et de duret\u00e9<\/p>\n

\"alt-982\"<\/p>\n

Note<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00a0<\/strong><\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/strong><\/td>\nContrainte d’\u00e9lasticit\u00e9 MPa<\/strong><\/td>\nTension<\/strong><\/td>\nForce<\/strong><\/strong><\/td>\nDuret\u00e9 <\/strong>a,c<\/strong><\/strong><\/td>\n\u00c9paisseur de paroi sp\u00e9cifi\u00e9e <\/strong>Duret\u00e9 admissible<\/strong><\/td>\nVariante<\/strong><\/strong><\/td>\nb <\/strong>\u00a0 <\/strong>Type<\/strong><\/td>\n<\/tr>\n
\u00c9longation totale sous charge<\/strong><\/td>\n\u00a0<\/strong><\/strong><\/td>\nmin MPa<\/strong><\/strong><\/td>\nmaximum<\/strong><\/td>\n\u00a0<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\nmin<\/td>\nmaximum<\/td>\n\u00a0<\/strong><\/strong><\/td>\nHRC<\/strong><\/strong><\/td>\nHBW<\/td>\nmm<\/strong><\/strong><\/td>\nHRC<\/strong><\/strong><\/td>\nH40<\/strong><\/strong><\/td>\n <\/strong><\/strong><\/td>\n<\/tr>\n
1<\/strong><\/strong><\/td>\n2<\/strong><\/strong><\/td>\n3<\/strong><\/strong><\/td>\n4<\/strong><\/strong><\/td>\n5<\/strong><\/strong><\/td>\n6<\/strong><\/strong><\/td>\n7<\/strong><\/strong><\/td>\n8<\/strong><\/strong><\/td>\n9<\/strong><\/strong><\/td>\n10<\/strong><\/strong><\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n276<\/td>\n552<\/td>\n414<\/td>\n <\/td>\n <\/td>\nJ55<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n379<\/td>\n552<\/td>\n517<\/td>\n <\/td>\n <\/td>\nK55<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n379<\/td>\n552<\/td>\n655<\/td>\n <\/td>\n <\/td>\nN80<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n1<\/td>\n0.5<\/td>\n552<\/td>\n758<\/td>\n689<\/td>\n <\/td>\n <\/td>\nN80<\/td>\nQ<\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n552<\/td>\n758<\/td>\n689<\/td>\n <\/td>\n <\/td>\nR95<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n655<\/td>\n758<\/td>\n724<\/td>\n <\/td>\n <\/td>\nL80 L80<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n1<\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\nL80<\/td>\n9Cr 13Cr<\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\nC90<\/td>\n 12.70<\/td>\n<\/tr>\n
\u00a0<\/td>\n1<\/td>\n0.5<\/td>\n621<\/td>\n724<\/td>\n689<\/td>\n25.4<\/td>\n255<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12.71 au 19.04<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19h05 \u00e0 25h39<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025h40<\/td>\nT95<\/td>\n 12.70<\/td>\n6<\/td>\n<\/tr>\n
\u00a0<\/td>\n1<\/td>\n0.5<\/td>\n655<\/td>\n758<\/td>\n724<\/td>\n25.4<\/td>\n255<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12.71 au 19.04<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19h05 \u00e0 25h39<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025h40<\/td>\nC110<\/td>\n <\/td>\n6<\/td>\n<\/tr>\n
12.70<\/td>\n\u00a0<\/td>\n0.7<\/td>\n758<\/td>\n828<\/td>\n793<\/td>\n30<\/td>\n286<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12.71 au 19.04<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19h05 \u00e0 25h39<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025h40<\/td>\nP110<\/td>\n <\/td>\n6<\/td>\n<\/tr>\n
<\/td>\n <\/td>\n0.6<\/td>\n758<\/td>\n965<\/td>\n862<\/td>\n <\/td>\n <\/td>\nQ125<\/td>\nb<\/td>\n<\/tr>\n
<\/td>\n1<\/td>\n0.65<\/td>\n862<\/td>\n1034<\/td>\n931<\/td>\n 12.70<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12h71 au 19.04 19.05<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\na En cas de litige, les essais de duret\u00e9 Rockwell C en laboratoire doivent \u00eatre utilis\u00e9s comme m\u00e9thode d’arbitrage.<\/td>\nb Aucune limite de duret\u00e9 n’est sp\u00e9cifi\u00e9e, mais la variation maximale est limit\u00e9e \u00e0 titre de contr\u00f4le de fabrication conform\u00e9ment \u00e0 7.8 et 7.9.<\/td>\n5<\/td>\n<\/tr>\n
c Pour les essais de duret\u00e9 \u00e0 travers la paroi des grades L80 (tous les types), C90, T95 et C110, les exigences indiqu\u00e9es dans l’\u00e9chelle HRC concernent l’indice de duret\u00e9 moyen maximum.<\/td>\n<\/tr>\n
b No hardness<\/strong><\/a> limits<\/strong><\/a> are specified, but the maximum variation is restricted as a manufacturing<\/strong><\/a><\/strong><\/a> control<\/strong><\/a> in accordance<\/strong><\/a> with<\/strong><\/a> 7.8 and 7.9.<\/td>\n<\/tr>\n
c For through-wall<\/strong><\/a><\/strong><\/a> hardness tests<\/strong><\/a> of Grades L80 (all types), C90, T95 and C110, the requirement<\/strong><\/a>s<\/strong><\/a> stated in HRC scale are for maximum mean hardness number.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

Les avantages de l’utilisation de tuyaux et de raccords de haute qualit\u00e9 pour les projets de plomberie Exigences de traction…<\/p>\n","protected":false},"author":1,"featured_media":1822,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[175,159,92,94,85,75,51,53],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"fr","enabled_languages":["en","es","de","fr","ru","it","pl","hi","th","ko","sv"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"pl":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"sv":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/posts\/1902"}],"collection":[{"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/comments?post=1902"}],"version-history":[{"count":0,"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/posts\/1902\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/media\/1822"}],"wp:attachment":[{"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/media?parent=1902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/categories?post=1902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/fr\/wp-json\/wp\/v2\/tags?post=1902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}