{"id":3360,"date":"2025-06-24T02:32:06","date_gmt":"2025-06-24T02:32:06","guid":{"rendered":"https:\/\/khsteel.net\/?post_type=product&#038;p=3360"},"modified":"2025-06-25T03:07:03","modified_gmt":"2025-06-25T03:07:03","slug":"tubo-rectangular-de-seccion-hueca-de-carbono","status":"publish","type":"product","link":"https:\/\/khsteel.net\/es\/product\/rectangular-carbon-hollow-cross-section-pipe\/","title":{"rendered":"Tubo de acero cuadrado negro de alta calidad, tubo de acero negro sin soldadura, tubo rectangular de secci\u00f3n hueca de carbono"},"content":{"rendered":"<p>Sitio web de la empresa<\/p>\n\n\n\n<p>P\u00e1gina web de la oficina:<a href=\"https:\/\/khsteel.net\/es\/\">https:\/\/khsteel.net\/<\/a><br>P\u00e1gina web de Alibaba:<a href=\"https:\/\/lckehuan.en.alibaba.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/lckehuan.en.alibaba.com\/<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"product-parameters-rectangular-carbon-hollow-cross-section-pipe\">Par\u00e1metros del producto tubo rectangular de secci\u00f3n hueca de carbono<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>GRADO DEL MATERIAL<\/td><td>Q195 = S195 \/ A53 Grado A<br>Q235 = S235 \/ A53 Grado B \/ A500 Grado A \/ STK400 \/ SS400 \/ ST42.2<br>Q355 = S355JR \/ A500 Grado B Grado C<\/td><\/tr><tr><td>EST\u00c1NDAR<\/td><td>ASTM A500 Gr.A \/ B\/ C<\/td><\/tr><tr><td>SUPERFICIE DE LA TUBER\u00cdA<\/td><td><strong>Galvanizado, pintado de negro o aceitado antioxidante<\/strong><\/td><\/tr><tr><td>NOMBRE DEL PRODUCTO<\/td><td>Tubo rectangular de secci\u00f3n hueca de carbono<\/td><\/tr><tr><td>CERTIFICADOS<\/td><td>ISO 9001 \/ BSI\/ UL \/ FM<\/td><\/tr><tr><td>CONDICIONES COMERCIALES<\/td><td>FOB\/ CFR\/ CIF\/ EXW\/ FCA<\/td><\/tr><tr><td>CONDICIONES DE PAGO<\/td><td>30%&amp;70% T\/T ; 100% LC A LA VISTA (otros se pueden negociar)<\/td><\/tr><tr><td>PLAZO DE ENTREGA<\/td><td>30-45 D\u00cdAS DESPU\u00c9S DE RECIBIR EL DEP\u00d3SITO O LC<\/td><\/tr><tr><td>PRODUCTO<\/td><td>Tubo rectangular de secci\u00f3n hueca de carbono<\/td><\/tr><tr><td>MERCADO DE VENTAS EN CALIENTE<\/td><td>Sudeste Asi\u00e1tico, Sur de Asia, Oriente Pr\u00f3ximo, Europa, Am\u00e9rica Central y del Sur, \u00c1frica y Ocean\u00eda.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td colspan=\"3\"><strong>TALLA REGULAR<\/strong><\/td><\/tr><tr><td>TAMA\u00d1O (DI\u00c1METRO EXTERIOR)<\/td><td>GROSOR DE LA PARED<\/td><td>LONGITUD<\/td><\/tr><tr><td>20\u00d720 \/ 25\u00d725<\/td><td>1,2MM -2,75MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>30\u00d730 \/ 20\u00d740 \/ 30\u00d740 \/ 25\u00d740<\/td><td>1,2MM - 3,5MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>40\u00d740 \/ 50x5030x50 \/ 25\u00d750 \/ 30\u00d760 \/ 40\u00d760<\/td><td>1,2 MM - 4,75 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>60\u00d760 \/ 50\u00d770 \/ 40\u00d780 \/ 40\u00d750<\/td><td>1,2 MM - 5,75 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>70\u00d770 \/ 60\u00d780 \/ 50\u00d780 \/ 100\u00d740 \/ 50\u00d790<\/td><td>1,5 MM - 5,75 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>75\u00d775 \/ 80\u00d780 \/ 90\u00d790<br>60\u00d7100 \/ 50\u00d7100 \/ 120\u00d760 \/ 100\u00d780 \/ 60\u00d790<\/td><td>1,5 MM - 7,75 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>100\u00d7100 \/ 120\u00d780<\/td><td>1,8 MM - 7,75 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>120\u00d7120 \/ 130\u00d7130<br>180\u00d780 \/ 160\u00d780 \/ 100\u00d7150 \/ 140\u00d780 \/ 140\u00d760<\/td><td>2,5 MM - 10,0 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>140\u00d7140 \/ 150\u00d7150 \/ 100\u00d7180 \/ 200\u00d7100<\/td><td>2,5 MM - 10,0 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>160\u00d7160 \/ 180\u00d7180 \/ 200\u00d7150<\/td><td>3,5 MM - 11,0 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>200\u00d7200 \/ 250\u00d7150 \/ 100\u00d7250<\/td><td>3,5 MM - 11,0 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>250\u00d7250 \/ 250\u00d7200 \/ 300\u00d7150 \/ 300\u00d7200<\/td><td>4,5 MM - 15,0 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>300\u00d7300 \/ 350\u00d7200 \/ 350\u00d7250 \/300\u00d7150<\/td><td>4,5 MM - 15,0 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>350\u00d7350<br>350\u00d7300 \/ 450\u00d7250 \/ 400\u00d7300 \/ 500\u00d7200<\/td><td>4,5 MM - 15,75 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><tr><td>400\u00d7400 \/ 280\u00d7280<br>450\u00d7300 \/ 450\u00d7200 \/ 400\u00d7350 \/ 400\u00d7250 \/ 500\u00d7250 \/ 500\u00d7300<\/td><td>4,5 MM - 15,75 MM<\/td><td>6 M EN STOCK (O PERSONALIZADOS)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Descripci\u00f3n del producto tubo rectangular de carbono de secci\u00f3n hueca<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hdad179aeac4845a9a43a9cc22910eeceg\/279483151\/Hdad179aeac4845a9a43a9cc22910eeceg.jpg\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<p><strong>Alta resistencia e integridad estructural<\/strong><\/p>\n\n\n\n<p>En determinadas aplicaciones, los tubos de acero rectangulares ofrecen mayor resistencia a la flexi\u00f3n y a la torsi\u00f3n que los redondos. <strong>Soldadura y fabricaci\u00f3n sencillas<\/strong><\/p>\n\n\n\n<p>Las superficies planas facilitan la soldadura, el atornillado y la uni\u00f3n en comparaci\u00f3n con los tubos redondos.Simplifica el montaje en estructuras modulares y prefabricadas. <strong>Excelente durabilidad y resistencia a la corrosi\u00f3n<\/strong><\/p>\n\n\n\n<p>Fabricados en acero al carbono o acero aleado de alta calidad, con opciones de revestimiento galvanizado para protegerlos de la corrosi\u00f3n.<\/p>\n\n\n\n<p>Par\u00e1metros del producto<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/sc04.alicdn.com\/kf\/H58c1fd32460e44d4879cb81155f53997v\/279483151\/H58c1fd32460e44d4879cb81155f53997v.jpg\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Nombre del producto<\/strong><\/td><td colspan=\"3\">Tubo rectangular de secci\u00f3n hueca de carbono<\/td><\/tr><tr><td><strong>Talla<\/strong><\/td><td colspan=\"3\">Tubo rectangular: 10*20-120*80mm<br>Tubo cuadrado : 16*16-250*250 mm<br>(compruebe los tama\u00f1os en la tabla siguiente)<\/td><\/tr><tr><td><strong>Longitud<\/strong><\/td><td colspan=\"3\">6 m o seg\u00fan sus necesidades<\/td><\/tr><tr><td><strong>Est\u00e1ndar<\/strong><\/td><td colspan=\"3\">EN10210, EN10219, DIN17100, ASTM A36,JIS G3466<\/td><\/tr><tr><td><strong>Materiales<\/strong><\/td><td colspan=\"3\">Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490,St33, St37, St52\/ ASTM A36, A53, A106<\/td><\/tr><tr><td><strong>Superficie<\/strong><\/td><td colspan=\"3\">Aceite, barnizado, pintura negra, galvanizado<\/td><\/tr><tr><td><strong>Producto<\/strong><\/td><td colspan=\"3\">Tubo rectangular de secci\u00f3n hueca de carbono<\/td><\/tr><tr><td><strong>T\u00e9cnica<\/strong><\/td><td colspan=\"3\">Laminado en caliente, soldado (erw)<\/td><\/tr><tr><td><strong>Utilizaci\u00f3n<\/strong><\/td><td colspan=\"3\">Ingenier\u00eda civil, arquitectura, torres de acero, astilleros, andamios, puntales, pilotes para supresi\u00f3n de desprendimientos y otros<br>estructuras<\/td><\/tr><tr><td><strong>Embalaje<\/strong><\/td><td colspan=\"3\">Paquete est\u00e1ndar de exportaci\u00f3n, adecuado para todo tipo de transporte, o seg\u00fan se requiera.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/sc04.alicdn.com\/kf\/H3562f68edef34a5a884b3fc66364f61aa\/276158325\/H3562f68edef34a5a884b3fc66364f61aa.jpg\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<p><\/p>","protected":false},"featured_media":3577,"parent":0,"template":"","meta":{"_acf_changed":true,"_gspb_post_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_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,"_kad_post_classname":""},"product-category":[68,63],"class_list":["post-3360","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-irregular-and-rectangular-pipes","product-category-pipe"],"acf":[],"taxonomy_info":{"product-category":[{"value":68,"label":"Irregular and rectangular 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