{"id":25604,"date":"2026-05-27T05:09:19","date_gmt":"2026-05-27T05:09:19","guid":{"rendered":"https:\/\/ualloys.wpenginepowered.com\/products\/data\/pression-nominale-des-tubes-en-aluminium-en-cuivre-et-en-acier-au-carbone\/"},"modified":"2026-07-03T08:06:13","modified_gmt":"2026-07-03T08:06:13","slug":"aluminum-copper-carbon-steel-tube-pressure-ratings","status":"publish","type":"product_data_page","link":"https:\/\/www.unifiedalloys.com\/fr\/products\/instrumentation-tubing\/aluminum-copper-carbon-steel-tube-pressure-ratings\/","title":{"rendered":"Pressions nominales des tubes en aluminium, cuivre et acier au carbone"},"content":{"rendered":"\n
D.E. DU TUBE (PO)<\/th>\u00c9PAISSEUR DE PAROI DU TUBE (POUCES)<\/th><\/tr>
.035″<\/th>.049″<\/th>.058″<\/th>.065″<\/th>.083″<\/th>.095″<\/th>.109″<\/th>.120″<\/th><\/tr><\/thead>
1\/8″<\/td><\/td><\/td><\/td><\/td>PRESSION DE SERVICE *(PSIG)<\/td><\/td><\/td><\/tr>
3\/16″<\/td>4,412<\/td>5,966<\/td><\/td><\/td><\/td><\/td><\/tr>
1\/4″<\/td>2,992<\/td>4,408<\/td>5,405<\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
5\/16″<\/td>2,327<\/td>3,401<\/td>4,132<\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
3\/8″<\/td>1,909<\/td>2,764<\/td>3,353<\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
1\/2″<\/td>1,406<\/td>2,014<\/td>2,422<\/td>2,755<\/td><\/td><\/td><\/td><\/td><\/tr>
5\/8″<\/td>1,111<\/td>1,586<\/td>1,900<\/td>2,147<\/td><\/td><\/td><\/td><\/td><\/tr>
3\/4″<\/td><\/td>1,301<\/td>1,558<\/td>1,767<\/td>2,299<\/td><\/td><\/td><\/td><\/tr>
7\/8″<\/td><\/td>1,111<\/td>1,320<\/td>1,491<\/td><\/td><\/td><\/td><\/td><\/tr>
1″<\/td><\/td>959<\/td>1,149<\/td>1,301<\/td>1,681<\/td>1,947<\/td><\/td><\/td><\/tr><\/tbody><\/table>
R\u00e9sistance \u00e0 la traction ultime minimale de 38 000 lb\/po\u00b2. Pour des temp\u00e9ratures du m\u00e9tal ne d\u00e9passant pas -20 \u00e0 100 \u00b0F. Charges de pression de service admissibles calcul\u00e9es \u00e0 partir des valeurs S telles que sp\u00e9cifi\u00e9es au tableau 302.3.1 et au paragraphe 304.1.2 du Code for Pressure Piping ANSI B31.3. <\/figcaption><\/figure>\n\n
D.E. DU TUBE (PO)<\/th>\u00c9PAISSEUR DE PAROI DU TUBE (POUCES)<\/th><\/tr>
.035″<\/th>.049″<\/th>.058″<\/th>.065″<\/th>.083″<\/th>.095″<\/th>.109″<\/th>.120″<\/th><\/tr><\/thead>
1\/8″<\/td><\/td><\/td><\/td><\/td>PRESSION DE SERVICE *(PSIG)<\/td><\/td><\/td><\/tr>
3\/16″<\/td>4,412<\/td>5,966<\/td><\/td><\/td><\/td><\/td><\/tr>
1\/4″<\/td>2,992<\/td>4,408<\/td>5,405<\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
5\/16″<\/td>2,327<\/td>3,401<\/td>4,132<\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
3\/8″<\/td>1,909<\/td>2,764<\/td>3,353<\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
1\/2″<\/td>1,406<\/td>2,014<\/td>2,422<\/td>2,755<\/td><\/td><\/td><\/td><\/td><\/tr>
5\/8″<\/td>1,111<\/td>1,586<\/td>1,900<\/td>2,147<\/td><\/td><\/td><\/td><\/td><\/tr>
3\/4″<\/td><\/td>1,301<\/td>1,558<\/td>1,767<\/td>2,299<\/td><\/td><\/td><\/td><\/tr>
7\/8″<\/td><\/td>1,111<\/td>1,320<\/td>1,491<\/td><\/td><\/td><\/td><\/td><\/tr>
1″<\/td><\/td>959<\/td>1,149<\/td>1,301<\/td>1,681<\/td>1,947<\/td><\/td><\/td><\/tr><\/tbody><\/table>
R\u00e9sistance \u00e0 la traction ultime minimale de 38 000 lb\/po\u00b2. Pour des temp\u00e9ratures du m\u00e9tal ne d\u00e9passant pas -20 \u00e0 100 \u00b0F. Charges de pression de service admissibles calcul\u00e9es \u00e0 partir des valeurs S telles que sp\u00e9cifi\u00e9es au tableau 302.3.1 et au paragraphe 304.1.2 du Code for Pressure Piping ANSI B31.3. <\/figcaption><\/figure>\n\n
D.E. DU TUBE (PO)<\/th>\u00c9PAISSEUR DE PAROI DU TUBE (POUCES)<\/th><\/tr>
.028″<\/th>.035″<\/th>.049″<\/th>.065″<\/th>.083″<\/th>.095″<\/th>.109″<\/th>.120″<\/th>.134″<\/th>.148″<\/th>.165″<\/th>.180″<\/th>.220″<\/th><\/tr><\/thead>
1\/8″<\/td>8,341<\/td>10,579<\/td><\/td><\/td><\/td><\/td>PRESSION DE SERVICE *(PSIG)<\/td><\/td><\/td><\/td><\/tr>
3\/16″<\/td>5,305<\/td>6,823<\/td>9,828<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
1\/4″<\/td>3,818<\/td>4,929<\/td>7,261<\/td>9,781<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
5\/16″<\/td><\/td>3,834<\/td>5,602<\/td>7,699<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
3\/8″<\/td><\/td>3,145<\/td>4,554<\/td>6,291<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
1\/2″<\/td><\/td>2,316<\/td>3,317<\/td>4,538<\/td>5,978<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
5\/8″<\/td><\/td>1,831<\/td>2,613<\/td>3,536<\/td>4,632<\/td>5,414<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
3\/4″<\/td><\/td><\/td>2,144<\/td>2,910<\/td>3,787<\/td>4,397<\/td>5,133<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
7\/8″<\/td><\/td><\/td>1,831<\/td>2,457<\/td>3,208<\/td>3,709<\/td>4,319<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
1″<\/td><\/td><\/td>1,580<\/td>2,144<\/td>2,770<\/td>3,208<\/td>3,724<\/td>4,417<\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
1-1\/4″<\/td><\/td><\/td><\/td>1,698<\/td>2,195<\/td>2,533<\/td>2,934<\/td>3,255<\/td>3,670<\/td>4,094<\/td>4,619<\/td>5,094<\/td><\/td><\/tr>
1-1\/2″<\/td><\/td><\/td><\/td><\/td>1,812<\/td>2,088<\/td>2,415<\/td>2,675<\/td>3,011<\/td>3,353<\/td>3,775<\/td>4,155<\/td>5,201<\/td><\/tr>
2″<\/td><\/td><\/td><\/td><\/td><\/td>1,545<\/td>1,784<\/td>1,973<\/td>2,216<\/td>2,462<\/td>2,765<\/td>3,306<\/td>3,775<\/td><\/tr><\/tbody><\/table>
Tube hydraulique en acier au carbone recuit doux ASTM A179 ou \u00e9quivalent. R\u00e9sistance \u00e0 la traction ultime minimale de 47 000 lb\/po\u00b2. Pour des temp\u00e9ratures du m\u00e9tal ne d\u00e9passant pas -20 \u00e0 100 \u00b0F. Charges de pression de service admissibles calcul\u00e9es \u00e0 partir des valeurs S telles que sp\u00e9cifi\u00e9es au tableau 302.3.1 et au paragraphe 304.1.2 du Code for Pressure Piping ANSI B31.3. Note : carbone et carbone \u00e9lectrogalvanis\u00e9 <\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

D.E. DU TUBE (PO) \u00c9PAISSEUR DE PAROI DU TUBE (POUCES) .035″ .049″ .058″ .065″ .083″ .095″ .109″ .120″ 1\/8″ PRESSION DE SERVICE *(PSIG) 3\/16″ 4,412 5,966 1\/4″ 2,992 4,408 5,405 5\/16″ 2,327 3,401 4,132 3\/8″ 1,909 2,764 3,353 1\/2″ 1,406 2,014 2,422 2,755 5\/8″ 1,111 1,586 1,900 2,147 3\/4″ 1,301 1,558 1,767 2,299 7\/8″ 1,111 […]<\/p>\n","protected":false},"featured_media":0,"parent":25818,"template":"","industry_application":[],"class_list":["post-25604","product_data_page","type-product_data_page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.unifiedalloys.com\/fr\/wp-json\/wp\/v2\/product_data_page\/25604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.unifiedalloys.com\/fr\/wp-json\/wp\/v2\/product_data_page"}],"about":[{"href":"https:\/\/www.unifiedalloys.com\/fr\/wp-json\/wp\/v2\/types\/product_data_page"}],"version-history":[{"count":0,"href":"https:\/\/www.unifiedalloys.com\/fr\/wp-json\/wp\/v2\/product_data_page\/25604\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.unifiedalloys.com\/fr\/wp-json\/wp\/v2\/product_category\/25818"}],"wp:attachment":[{"href":"https:\/\/www.unifiedalloys.com\/fr\/wp-json\/wp\/v2\/media?parent=25604"}],"wp:term":[{"taxonomy":"industry_application","embeddable":true,"href":"https:\/\/www.unifiedalloys.com\/fr\/wp-json\/wp\/v2\/industry_application?post=25604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}