{"id":3017,"date":"2022-04-21T08:52:07","date_gmt":"2022-04-21T08:52:07","guid":{"rendered":"https:\/\/tuspipe.com\/?page_id=3017"},"modified":"2024-08-21T09:05:47","modified_gmt":"2024-08-21T09:05:47","slug":"astm-a252-grade-3","status":"publish","type":"page","link":"https:\/\/tuspipe.es\/pt\/standards\/astm-a252\/astm-a252-grade-3\/","title":{"rendered":"ASTM A252 Grau 3"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3017\" class=\"elementor elementor-3017\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e00bb3c elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"e00bb3c\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c398a0\" data-id=\"0c398a0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca41724 elementor-widget elementor-widget-heading\" data-id=\"ca41724\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ASTM A252 Grado 3<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fb1d0bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fb1d0bc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7c5d89e\" data-id=\"7c5d89e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-90070b2 elementor-widget elementor-widget-image\" data-id=\"90070b2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/tuspipe.es\/wp-content\/uploads\/elementor\/thumbs\/ASTM-A252-Grade-3-qo6b3qxdmfi6y7qv4486ax316lbesepvv3wkq1qawe.webp\" title=\"Tubo de a\u00e7o ASTM A252 Grau 3\" alt=\"Tubo de a\u00e7o ASTM A252 Grau 3\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-06317f0\" data-id=\"06317f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10d2e7d elementor-widget elementor-widget-spacer\" data-id=\"10d2e7d\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02765f6 elementor-widget elementor-widget-heading\" data-id=\"02765f6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM A252 Grado 3 <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-286d45a elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"286d45a\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"61\" height=\"20\" viewbox=\"0 0 61 20\" fill=\"none\"><g opacity=\"0.251214\"><path d=\"M1.74465 14.0849L46.4439 14.1741C47.5079 16.9728 49.6087 18.8814 52.0219 18.8844L52.0224 19.0939L7.78334 19.0284C5.28479 19.0253 2.82169 17.0034 1.74465 14.0849Z\" fill=\"#B1BEFE\"><\/path><path d=\"M46.3294 6.17041L1.68881 6.08127C2.71437 3.02779 5.16291 0.94167 7.73327 0.944828L51.9724 1.01028L51.9729 1.21982C49.4874 1.21678 47.3442 3.23612 46.3294 6.17041Z\" fill=\"#B1BEFE\"><\/path><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M46.2178 5.83837C46.2178 5.83837 45.7109 8.32444 45.7146 10.2052C45.7184 12.086 46.4439 14.1741 46.4439 14.1741L1.74465 14.0849C1.74465 14.0849 0.0353038 8.19806 1.72799 5.74952C3.89979 5.87013 46.2178 5.83837 46.2178 5.83837Z\" fill=\"#B1BEFE\"><\/path><path d=\"M47.1047 9.93477C47.1142 13.8803 49.4011 17.0808 52.2125 17.0832C55.024 17.0856 57.2954 13.8891 57.286 9.94356C57.2765 5.99804 54.9897 2.79757 52.1782 2.79513C49.3668 2.7927 47.0953 5.98921 47.1047 9.93477Z\" fill=\"#0C2399\"><\/path><path opacity=\"0.654742\" fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M45.8099 8.32503C45.8099 8.32503 45.8149 10.7904 45.8175 12.0864C44.666 12.1905 1.15647 11.9972 1.15647 11.9972C1.15647 11.9972 0.909472 9.70358 1.14896 8.23584C2.02657 8.25033 45.8099 8.32503 45.8099 8.32503Z\" fill=\"white\"><\/path><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M52.0227 19.0939C48.4641 19.0895 45.5681 15.0378 45.5542 10.0441C45.5404 5.05049 48.4141 1.00587 51.9727 1.01026C55.5313 1.01464 58.4273 5.06633 58.4411 10.06C58.4549 15.0536 55.5813 19.0983 52.0227 19.0939ZM58.1027 9.96837C58.0786 5.27564 55.3468 1.46165 52.0009 1.44964C48.6551 1.43763 45.9624 5.23207 45.9865 9.9248C46.0106 14.6175 48.7425 18.4315 52.0883 18.4435C55.4341 18.4555 58.1268 14.6611 58.1027 9.96837Z\" fill=\"#0C2399\"><\/path><path d=\"M7.35472 19.0269L7.35472 19.0279C3.7961 19.0236 0.900087 14.9719 0.88628 9.97822C0.872473 4.98457 3.74609 0.939953 7.30469 0.94434L7.30469 0.945572C7.33927 0.944847 7.37392 0.944504 7.40863 0.944547L7.4092 1.15408C3.93307 1.14984 1.12607 5.1007 1.13957 9.97862C1.15307 14.8565 3.98197 18.8144 7.4581 18.8186L7.45867 19.0282C7.42396 19.0281 7.38931 19.0277 7.35472 19.0269Z\" fill=\"#0C2399\"><\/path><path d=\"M1.08887 11.8014C1.1095 11.9401 1.13168 12.078 1.15675 12.2143L45.9133 12.2807C45.8875 12.1443 45.8641 12.0066 45.843 11.8677L1.08887 11.8014Z\" fill=\"#0C2399\"><\/path><path d=\"M1.21774 7.99658C1.19179 8.16227 1.16871 8.32945 1.14933 8.4984L45.7877 8.56453C45.8076 8.39564 45.8305 8.2282 45.8571 8.06269L1.21774 7.99658Z\" fill=\"#0C2399\"><\/path><\/g><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-818f4c8 elementor-widget elementor-widget-text-editor\" data-id=\"818f4c8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Os tubos\u00a0<a href=\"https:\/\/www.astm.org\/a0252_a0252m-19.html\" target=\"_blank\" rel=\"noopener\">ASTM A252<\/a>\u00a0O grau 3 \u00e9 utilizado em diferentes circunst\u00e2ncias de aplica\u00e7\u00e3o. Os tubos s\u00e3o fabricados atrav\u00e9s de processos de soldadura. Na aplica\u00e7\u00e3o de pilotaje, utilizam-se tubos de pilotaje de acero A252. O material \u00e9 robusto, resistente \u00e0 corros\u00e3o e ao desgaste. Os tubos soldados s\u00e3o criados atrav\u00e9s de soldadura por resist\u00eancia el\u00e9ctrica, LSAW e outras t\u00e9cnicas de soldadura.<\/p><p>A composi\u00e7\u00e3o qu\u00edmica dos tubos para pilotes ASTM A252 Grado 3 inclui carbono, sil\u00edcio, mangan\u00eas, f\u00f3sforo, azufre e nitrog\u00e9nio. Os tubos s\u00e3o utilizados em actividades relacionadas com a \u00e1gua, o g\u00e1s, o petr\u00f3leo, a constru\u00e7\u00e3o e a pilotagem para transportar l\u00edquidos a baixa press\u00e3o.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b28fd68 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"b28fd68\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#elementor-action:action=popup:open&settings=eyJpZCI6IjQyODkiLCJ0b2dnbGUiOmZhbHNlfQ==\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">COTAR AGORA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42aaffd elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42aaffd\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7a4179b2\" data-id=\"7a4179b2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-467f19ed elementor-widget elementor-widget-heading\" data-id=\"467f19ed\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Por que raz\u00e3o escolher o tuspipe?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c6f5654 elementor-widget elementor-widget-image\" data-id=\"3c6f5654\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"93\" height=\"89\" src=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2021\/10\/\u94a2\u7ba1-2\u5907\u4efd.png\" class=\"attachment-large size-large wp-image-103\" alt=\"tubo negro\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67ad788f elementor-widget elementor-widget-text-editor\" data-id=\"67ad788f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Desde 1998, a Tianjin United Steel Pipe Co., Ltd (TUSPIPE) est\u00e1 empenhada em fornecer tub\u00e9rculos de alta qualidade.<br \/>Com mais de 500.000 toneladas de capacidade de produ\u00e7\u00e3o anual, a empresa presta os seus servi\u00e7os a diversos campos e ind\u00fastrias, como a explora\u00e7\u00e3o e transmiss\u00e3o de petr\u00f3leo e g\u00e1s, a constru\u00e7\u00e3o naval e de autom\u00f3veis, a \u00e1gua e a eletricidade, a prote\u00e7\u00e3o do meio ambiente, a engenharia mec\u00e2nica, a constru\u00e7\u00e3o de infra-estruturas, etc.<br \/>A TUSPIPE d\u00e1 grande import\u00e2ncia \u00e0 qualidade dos seus produtos e a um rigoroso controlo de qualidade dos mesmos. Com o objetivo de manter uma boa qualidade dos seus produtos, a empresa estabeleceu um Centro de Ensaios e Inspe\u00e7\u00e3o desde 2004. Com uma s\u00e9rie de testes e equipamentos de inspe\u00e7\u00e3o de \u00faltima gera\u00e7\u00e3o, o centro de testes e inspe\u00e7\u00e3o \u00e9 capaz de realizar os testes de tra\u00e7\u00e3o, testes hidr\u00e1ulicos, testes de impacto, DWTT, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d70cec7 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"7d70cec7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"https:\/\/tuspipe.es\/pt\/about-tuspipe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ver mais<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-22ea7d81\" data-id=\"22ea7d81\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2689f4bf elementor-widget elementor-widget-video\" data-id=\"2689f4bf\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=oS8F5WDn1g4&quot;,&quot;lazy_load&quot;:&quot;yes&quot;,&quot;show_image_overlay&quot;:&quot;yes&quot;,&quot;image_overlay&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/tuspipe.es\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/3.-Tianjin-United-Steel-Pipe-Co.-Ltd-scaled.jpg&quot;,&quot;id&quot;:4871,&quot;size&quot;:&quot;&quot;,&quot;alt&quot;:&quot;Tianjin United Steel Pipe Co., Ltd office building&quot;,&quot;source&quot;:&quot;library&quot;},&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t\t\t<div class=\"elementor-custom-embed-image-overlay\" style=\"background-image: url(https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/07\/3.-Tianjin-United-Steel-Pipe-Co.-Ltd-scaled.jpg);\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-custom-embed-play\" role=\"button\" aria-label=\"Reproduzir v\u00eddeo sobre o edif\u00edcio de escrit\u00f3rios da Tianjin United Steel Pipe Co., Ltd\" tabindex=\"0\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-play\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M838 162C746 71 633 25 500 25 371 25 258 71 163 162 71 254 25 367 25 500 25 633 71 746 163 837 254 929 367 979 500 979 633 979 746 933 838 837 929 746 975 633 975 500 975 367 929 254 838 162M808 192C892 279 933 379 933 500 933 621 892 725 808 808 725 892 621 938 500 938 379 938 279 896 196 808 113 725 67 621 67 500 67 379 108 279 196 192 279 108 383 62 500 62 621 62 721 108 808 192M438 392V642L642 517 438 392Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-714d014 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"714d014\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-519c137\" data-id=\"519c137\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9590f96 elementor-widget elementor-widget-spacer\" data-id=\"9590f96\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ac3ba9 elementor-widget elementor-widget-heading\" data-id=\"8ac3ba9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aplica\u00e7\u00f5es dos tubos de pilotaje ASTM A252 Grado 3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc32ada elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cc32ada\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0204ae8 elementor-widget elementor-widget-text-editor\" data-id=\"0204ae8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Os pilotes de tubagem ASTM A252 Grado 3 s\u00e3o normalmente utilizados para aplica\u00e7\u00f5es de grande di\u00e2metro. O desenho cil\u00edndrico do tubo \u00e9 ideal para suportar peso e pode ser utilizado numa grande variedade de ambientes, incluindo edif\u00edcios, muros de conten\u00e7\u00e3o e outras estruturas. O tubo tamb\u00e9m \u00e9 adequado para a sua utiliza\u00e7\u00e3o em dist\u00e2ncias profundas e em grandes di\u00e2metros. O tubo \u00e9 fabricado numa grande variedade de materiais, incluindo a\u00e7o, hormig\u00e3o e pl\u00e1stico. O tubo tamb\u00e9m est\u00e1 dispon\u00edvel numa variedade de tamanhos e pode ser ajustado \u00e0 medida para satisfazer as necessidades do projeto. O tub\u00e9rculo ASTM A252 Grado 3 \u00e9 uma parte essencial de muitos projectos, gra\u00e7as \u00e0 sua capacidade de fornecer uma base est\u00e1vel que cumpre as normas internacionais de qualidade.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aab66b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aab66b2\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c3cca1\" data-id=\"9c3cca1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1020526 elementor-widget elementor-widget-spacer\" data-id=\"1020526\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16c0ce4 elementor-widget elementor-widget-heading\" data-id=\"16c0ce4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Especifica\u00e7\u00f5es da ASTM A252 Grau 3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e9030 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e7e9030\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a24b170 elementor-widget elementor-widget-text-editor\" data-id=\"a24b170\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%; overflow-x: auto;\"><table><tbody><tr><td width=\"176\">Norma<\/td><td width=\"972\">A252<\/td><\/tr><tr><td width=\"176\">Especifica\u00e7\u00e3o<\/td><td width=\"972\">Pilotos de tubo de a\u00e7o soldado<\/td><\/tr><tr><td width=\"176\">Tipo<\/td><td width=\"972\">Soldado por Resist\u00eancia El\u00e9ctrica (ERW)<\/td><\/tr><tr><td width=\"176\">Tamanho<\/td><td width=\"972\">NPS 1 a NPS 24 [DN25 a DN 600], com espessor m\u00e9dio nominal de pared conforme ASME B 36.10M ou conforme os requisitos do cliente.<\/td><\/tr><tr><td width=\"176\">Di\u00e2metro exterior<\/td><td width=\"972\">1-24 pulgas (33,4-609,6 mm)<\/td><\/tr><tr><td width=\"176\">Espesor<\/td><td width=\"972\">3-12mm<\/td><\/tr><tr><td width=\"176\">Longitud<\/td><td width=\"972\">M\u00ednimo 3 M, M\u00e1ximo18 M, ou de acordo com o requisito do cliente.<\/td><\/tr><tr><td width=\"176\">Extremos<\/td><td width=\"972\">\u00a0Os tamanhos pequenos s\u00e3o lisos, os tamanhos grandes s\u00e3o biselados, ou de acordo com o requisito do cliente.<\/td><\/tr><tr><td width=\"176\">Tratamento de superf\u00edcie<\/td><td width=\"972\">Normalmente desnudo ou barniz negro<\/td><\/tr><tr><td width=\"176\">Embalagem<\/td><td width=\"972\">Tamanhos pequenos inferiores a 219,1 mm em pacotes, tamanhos grandes a granel<\/td><\/tr><tr><td width=\"176\">Pruebas<\/td><td width=\"972\">Composi\u00e7\u00e3o qu\u00edmica, an\u00e1lise t\u00e9rmica, an\u00e1lise de produto, requisitos de tra\u00e7\u00e3o, etc. de acordo com os requisitos do cliente.<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c764181 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c764181\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c5d0d7\" data-id=\"3c5d0d7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-379c639 elementor-widget elementor-widget-spacer\" data-id=\"379c639\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9b27d6 elementor-widget elementor-widget-heading\" data-id=\"b9b27d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Composi\u00e7\u00e3o qu\u00edmica dos tubos de a\u00e7o para pilotos ASTM A252 Grado 3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2af7a5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a2af7a5\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71e3b6d elementor-widget elementor-widget-text-editor\" data-id=\"71e3b6d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ao pedir tubos de a\u00e7o ASTM A252 Grado 3, \u00e9 muito importante realizar uma an\u00e1lise qu\u00edmica para garantir que os tubos cumprem as especifica\u00e7\u00f5es exigidas. A an\u00e1lise qu\u00edmica ser\u00e1 efectuada de acordo com os m\u00e9todos de ensaio, as pr\u00e1ticas e a terminologia especificados na norma ASTM A751. Com o objetivo de verificar se os tubos cumprem as especifica\u00e7\u00f5es requeridas, permite-se ao comprador realizar uma an\u00e1lise do produto utilizando 2 muestras de cada lote t\u00e9rmico de pilhas de tubos. Mediante a realiza\u00e7\u00e3o de an\u00e1lises qu\u00edmicas, o comprador pode ter a certeza de que os tubos de a\u00e7o pedidos cumprem os requisitos necess\u00e1rios.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-141b69d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"141b69d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c08500\" data-id=\"6c08500\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d2e85d5 elementor-widget elementor-widget-spacer\" data-id=\"d2e85d5\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cc1c5a elementor-widget elementor-widget-heading\" data-id=\"6cc1c5a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Propriedades mec\u00e2nicas dos tubos para pilotos ASTM A252 Grado 3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41830ff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"41830ff\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bcb182 elementor-widget elementor-widget-text-editor\" data-id=\"3bcb182\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Os tubos ASTM A252 Grau 3 devem cumprir os requisitos de tens\u00e3o especificados nas tabelas seguintes. O limite el\u00e1stico \u00e9 a ca\u00edda da viga, o topo do mostrador da m\u00e1quina de ensaiar, o uso de divisores ou outros m\u00e9todos aprovados. Se n\u00e3o existir um limite el\u00e1stico definido, determinar-se-\u00e1 o limite el\u00e1stico correspondente a um desplazamento permanente de 0,2% da longitude do calibre da sonda ou a uma extens\u00e3o total inferior \u00e0 carga de 0,5%. Ser\u00e1 registado o m\u00e9todo utilizado para medir o limite el\u00e1stico. O limite el\u00e1stico \u00e9 medido em libras por pulgada cuadrada (psi) e \u00e9 expresso com uma precis\u00e3o de 10 psi. Se for apresentado mais de um esp\u00e9cime de ensaio, podem ser indicados os promedios.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3e1bb1 elementor-widget elementor-widget-heading\" data-id=\"f3e1bb1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- Requisitos de tra\u00e7\u00e3o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fc2395 elementor-widget elementor-widget-text-editor\" data-id=\"1fc2395\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%; overflow-x: auto;\"><table><tbody><tr><th style=\"text-align: left;\" colspan=\"5\" width=\"845\">NorE 1-Donde aparece una elipsis (...) en esta tabla, no hay ning\u00fan requisito.<\/th><\/tr><tr><th style=\"text-align: left;\" colspan=\"2\" width=\"552\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o, min, psi [MPa]<\/th><th width=\"97\">Grau 1<\/th><th width=\"97\">Grau 2<\/th><th width=\"97\">Grau 3<\/th><\/tr><tr><td style=\"text-align: left;\" colspan=\"2\" width=\"552\">Ponto de flu\u00eancia ou limite el\u00e1stico, min, psi [MPa]<\/td><td width=\"97\">50 000[345]<\/td><td width=\"97\">60 000[415]<\/td><td width=\"97\">60 000[455]<\/td><\/tr><tr><td style=\"text-align: left;\" colspan=\"2\" width=\"552\">Alargamento m\u00ednimo b\u00e1sico para espessores de pared nominales % pulg. [7,9 mm] ou superior:<\/td><td width=\"97\">30 000[205]<\/td><td width=\"97\">35 000[240]<\/td><td width=\"97\">45 000[310]<\/td><\/tr><tr><td width=\"33\">\u00a0<\/td><td style=\"text-align: left;\" width=\"519\">Alargamento em 8 pulg.[2032 mm] min, %.<\/td><td width=\"97\">18<\/td><td width=\"97\">14<\/td><td width=\"97\">&#8211;<\/td><\/tr><tr><td width=\"33\">\u00a0<\/td><td style=\"text-align: left;\" width=\"519\">Alargamento em 2 pulg.[50,8 mm] m\u00edn.%.<\/td><td width=\"97\">30<\/td><td width=\"97\">25<\/td><td width=\"97\">20<\/td><\/tr><tr><td style=\"text-align: left;\" colspan=\"2\" width=\"552\">Para espessores de pared nominales inferiores a 7,9 mm [5\/16 pulg.], a dedu\u00e7\u00e3o do alargamento m\u00ednimo b\u00e1sico em 50,8 mm [2 pulg.] por cada 0,8 mm [1\/32 pulg.] de disminuci\u00f3n del espesor de pared nominal por debajo de 7,9 mm [5\/16 pulg.], en puntos porcentuales.<\/td><td width=\"97\">1.5A<\/td><td width=\"97\">1.25A<\/td><td width=\"97\">1.0A<\/td><\/tr><tr><td style=\"text-align: left;\" colspan=\"2\" width=\"552\">Na tabela 2 figuram os valores m\u00ednimos calculados:<\/td><td width=\"97\">\u00a0<\/td><td width=\"97\">\u00a0<\/td><td width=\"97\">\u00a0<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fe8d9c elementor-widget elementor-widget-heading\" data-id=\"8fe8d9c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- Alargamentos m\u00ednimos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdfa5fd elementor-widget elementor-widget-text-editor\" data-id=\"bdfa5fd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%; overflow-x: auto;\"><table><tbody><tr><th colspan=\"2\" width=\"246\">Espesor nominal de la pared<\/th><th colspan=\"3\" width=\"288\">Alargamento em 2 pulg.[50,8 mm],m\u00edn,%.<\/th><\/tr><tr><th>em.<\/th><th>mm<\/th><th>Grau 1<\/th><th>Grau 2<\/th><th>Grau 3<\/th><\/tr><tr><td>5\/16 ou 0,312<\/td><td>7.9<\/td><td>30.00<\/td><td>25.00<\/td><td>20.00<\/td><\/tr><tr><td>9\/32 ou 0,281<\/td><td>7.1<\/td><td>28.50<\/td><td>23.75<\/td><td>19.00<\/td><\/tr><tr><td>1\/4 0r 0.250<\/td><td>6.4<\/td><td>27.00<\/td><td>22.50<\/td><td>18.00<\/td><\/tr><tr><td>7\/32 ou 0,219<\/td><td>5.6<\/td><td>25.50<\/td><td>21.25<\/td><td>17.00<\/td><\/tr><tr><td>3\/16 ou 0,188<\/td><td>4.8<\/td><td>24.00<\/td><td>20.00<\/td><td>16.00<\/td><\/tr><tr><td>11\/64 ou 0.172<\/td><td>4.4<\/td><td>23.25<\/td><td>19.50<\/td><td>15.50<\/td><\/tr><tr><td>5\/32 ou 0,156<\/td><td>4.0<\/td><td>22.50<\/td><td>18.75<\/td><td>15.00<\/td><\/tr><tr><td>9\/64 ou 0,141<\/td><td>3.6<\/td><td>21.75<\/td><td>18.25<\/td><td>14.50<\/td><\/tr><tr><td>1\/8 ou 0,125<\/td><td>3.2<\/td><td>21.00<\/td><td>17.50<\/td><td>14.00<\/td><\/tr><tr><td>7\/64 ou 0,109<\/td><td>2.8<\/td><td>20.25<\/td><td>16.75<\/td><td>13.50<\/td><\/tr><tr><td colspan=\"5\" width=\"534\">A La tabla anterior indica los valores m\u00ednimos de alargamiento calculados para diferentes espesores nominales de pared. Quando o di\u00e2metro nominal de pavimento especificado for interm\u00e9dio aos indicados anteriormente, o valor m\u00ednimo de alargamento ser\u00e1 determinado como segue:<\/td><\/tr><tr><td style=\"text-align: left;\" colspan=\"5\">Grado<\/td><\/tr><tr><td style=\"text-align: left;\">1<\/td><td style=\"text-align: left;\">\u00a0<\/td><td style=\"text-align: left;\" colspan=\"3\">E = 48t + 15.00[E = 1.90t +15.00]<\/td><\/tr><tr><td style=\"text-align: left;\">2<\/td><td>\u00a0<\/td><td style=\"text-align: left;\" colspan=\"3\">E = 40t + 12,50[E = 1,56t +12,50]<\/td><\/tr><tr><td style=\"text-align: left;\">3<\/td><td style=\"text-align: left;\">\u00a0<\/td><td style=\"text-align: left;\" colspan=\"3\">E = 32t + 10.00[E = 1.25t +10.00]<\/td><\/tr><tr><td style=\"text-align: left;\" colspan=\"5\">onde:<\/td><\/tr><tr><td style=\"text-align: left;\" colspan=\"5\">E = alongamento em 2 pol..%e<\/td><\/tr><tr><td style=\"text-align: left;\" colspan=\"5\">t = espessura nominal especificada da parede. in.[mm].<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dca9036 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dca9036\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2e59926\" data-id=\"2e59926\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8ccfe7 elementor-widget elementor-widget-spacer\" data-id=\"c8ccfe7\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a818689 elementor-widget elementor-widget-heading\" data-id=\"a818689\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Varia\u00e7\u00f5es admiss\u00edveis dos tubos de a\u00e7o para pilotos ASTM A252<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62f8600 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"62f8600\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-099a7a0 elementor-widget elementor-widget-text-editor\" data-id=\"099a7a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%; overflow-x: auto;\"><table><tbody><tr><th width=\"106\">Item<\/th><th width=\"106\">Toler\u00e2ncia<\/th><\/tr><tr><td>Peso unit\u00e1rio<\/td><td>+15%,-5%<\/td><\/tr><tr><td>Di\u00e2metro exterior<\/td><td>\u00b11%<\/td><\/tr><tr><td>Espesor de pared<\/td><td>\u00b112,5%<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f31d68d elementor-widget elementor-widget-text-editor\" data-id=\"f31d68d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>De acordo com a norma, cada longitude de pilote de tubo ASTM A252 Grado 1 deve ser pesada por separado. O peso da pilha de tubos n\u00e3o deve variar mais de um 15% por cima ou um 5% por baixo do seu peso te\u00f3rico, que \u00e9 calculado utilizando a sua longitude e o seu peso por unidade de longitude. Se o peso n\u00e3o for especificado na ordem de compra, \u00e9 da responsabilidade do fabricante assegurar que o tub\u00e9rculo se ajusta \u00e0 f\u00f3rmula de c\u00e1lculo especificada.\u00a0<\/li><li>O di\u00e2metro exterior dos pilotos de tubagem n\u00e3o se desviar\u00e1 em mais de um 1% do di\u00e2metro especificado.<\/li><li>O di\u00e2metro do pared\u00e3o em qualquer ponto n\u00e3o deve ser superior a 12,5% do di\u00e2metro nominal.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cd4297a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cd4297a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-6b7cdc6\" data-id=\"6b7cdc6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da19faf elementor-widget elementor-widget-image\" data-id=\"da19faf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tuspipe.es\/pt\/products\/line-pipe\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"570\" height=\"440\" src=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2021\/10\/4.-Coated-Pipe.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-126\" alt=\"tubo revestido linha-tubo\" srcset=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2021\/10\/4.-Coated-Pipe.jpg 570w, https:\/\/tuspipe.es\/wp-content\/uploads\/2021\/10\/4.-Coated-Pipe-300x232.jpg 300w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tub\u00e9rculos<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-696aa1b\" data-id=\"696aa1b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-623a91a elementor-widget elementor-widget-image\" data-id=\"623a91a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tuspipe.es\/pt\/products\/pipe-galvanizing\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Galvanized-Pipe.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1134\" alt=\"mostrar v\u00e1rios tipos de tubos galvanizados\" srcset=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Galvanized-Pipe.jpg 600w, https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Galvanized-Pipe-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tubos galvanizados<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-f66003f\" data-id=\"f66003f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-07a2af2 elementor-widget elementor-widget-image\" data-id=\"07a2af2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tuspipe.es\/pt\/products\/fire-sprinkler-pipe\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Sprinkler-Pipe.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1145\" alt=\"ASTM A795 Grado A\" srcset=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Sprinkler-Pipe.jpg 600w, https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Sprinkler-Pipe-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tubagem contra inc\u00eandios<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-24b58fa\" data-id=\"24b58fa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d71e2fe elementor-widget elementor-widget-image\" data-id=\"d71e2fe\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tuspipe.es\/pt\/products\/pipe-fitting\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Pipe-Fittings-1.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1141\" alt=\"tipos de liga\u00e7\u00e3o de tub\u00e9rculos\" srcset=\"https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Pipe-Fittings-1.jpg 600w, https:\/\/tuspipe.es\/wp-content\/uploads\/2022\/02\/Pipe-Fittings-1-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Acess\u00f3rios<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM A252 Grado 3 ASTM A252 Grado 3 Os tubos ASTM A252 Grado 3 s\u00e3o utilizados em diferentes circunst\u00e2ncias de aplica\u00e7\u00e3o. Os tubos s\u00e3o fabricados atrav\u00e9s de processos de soldadura. Na aplica\u00e7\u00e3o de pilotaje, utilizam-se tubos de pilotaje de acero A252. O material \u00e9 robusto, resistente \u00e0 corros\u00e3o e ao desgaste. Os tubos soldados s\u00e3o [...]<\/p>","protected":false},"author":3,"featured_media":0,"parent":2251,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","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":"disabled","ast-breadcrumbs-content":"disabled","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":""}},"footnotes":""},"class_list":["post-3017","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/pages\/3017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/comments?post=3017"}],"version-history":[{"count":0,"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/pages\/3017\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/pages\/2251"}],"wp:attachment":[{"href":"https:\/\/tuspipe.es\/pt\/wp-json\/wp\/v2\/media?parent=3017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}