{"id":8471,"date":"2026-09-07T17:24:12","date_gmt":"2026-09-07T09:24:12","guid":{"rendered":"https:\/\/www.cjmsteelgroup.com\/?p=8471"},"modified":"2026-09-07T17:25:23","modified_gmt":"2026-09-07T09:25:23","slug":"4140-steel-tube","status":"publish","type":"post","link":"https:\/\/www.cjmsteelgroup.com\/es\/4140-steel-tube.html","title":{"rendered":"4140 Steel Tube"},"content":{"rendered":"<div class=\"wp-block-themepark-block-themepark-product-head content_pro bing undefined\" style=\"background-color:#ffffff;margin-bottom:20px;\"><div class=\"tab_pic\" style=\"width:46%\"><div class=\"left_post_pic\"><a class=\"swipebox\" href=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-stock.jpg\"><img decoding=\"async\" class=\"lazy lazyload\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-stock.jpg\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\" alt=\"\u793a\u4f8b\u4ea7\u54c1\uff1aSECY\u914d\u4ef6\/\u5239\u8f66\u7247\/\u6563\u70ed\u7247\/\u5236\u51b7\u8bbe\u5907\"\/><\/a><\/div><div class=\"post_gallery_out\"><div class=\"swiper-container post_gallery\" data-v=\"5\" data-b=\"10\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide\"><a class=\"swipebox active\" href=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-stock.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-stock-150x150.jpg\" alt=\"\u793a\u4f8b\u4ea7\u54c1\uff1aSECY\u914d\u4ef6\/\u5239\u8f66\u7247\/\u6563\u70ed\u7247\/\u5236\u51b7\u8bbe\u5907\"\/><\/a><\/div><div class=\"swiper-slide\"><a class=\"swipebox\" href=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-stocks.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-stocks-150x150.jpg\" alt=\"\u793a\u4f8b\u4ea7\u54c1\uff1aSECY\u914d\u4ef6\/\u5239\u8f66\u7247\/\u6563\u70ed\u7247\/\u5236\u51b7\u8bbe\u5907\"\/><\/a><\/div><div class=\"swiper-slide\"><a class=\"swipebox\" href=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-supplier.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-supplier-150x150.jpg\" alt=\"\u793a\u4f8b\u4ea7\u54c1\uff1aSECY\u914d\u4ef6\/\u5239\u8f66\u7247\/\u6563\u70ed\u7247\/\u5236\u51b7\u8bbe\u5907\"\/><\/a><\/div><div class=\"swiper-slide\"><a class=\"swipebox\" href=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tube-150x150.jpg\" alt=\"\u793a\u4f8b\u4ea7\u54c1\uff1aSECY\u914d\u4ef6\/\u5239\u8f66\u7247\/\u6563\u70ed\u7247\/\u5236\u51b7\u8bbe\u5907\"\/><\/a><\/div><div class=\"swiper-slide\"><a class=\"swipebox\" href=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tubes.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/09\/4140-tubes-150x150.jpg\" alt=\"\u793a\u4f8b\u4ea7\u54c1\uff1aSECY\u914d\u4ef6\/\u5239\u8f66\u7247\/\u6563\u70ed\u7247\/\u5236\u51b7\u8bbe\u5907\"\/><\/a><\/div><\/div><\/div><a class=\"swiper-next\"><i class=\"fas fa-angle-right\"><\/i><\/a><a class=\"swiper-prev\"><i class=\"fas fa-angle-left\"><\/i><\/a><\/div><\/div><div class=\"ds\" style=\"width:49%\">\n<div class=\"wp-block-column\"><header class=\"post_title_head\" ><div class=\"title\"style=\"border-bottom:1px solid #e8e8e8;\"><h1 class=\"h1title\" style=\"font-size:23px;color:#e21f2f;\">4140 Seamless Tubing for Mechanical &#038; Industrial Applications<\/h1><\/div><\/header><ul class=\"csbox_pt\"  ><li style=\"border-bottom:1px solid #e8e8e8;\"><span style=\"font-size:14px;color:#666666;width:99px;\">Origen<\/span><span style=\"color:#202020;\">China<\/span><\/li><li style=\"border-bottom:1px solid #e8e8e8;\"><span style=\"font-size:14px;color:#666666;width:99px;\">Plazo de entrega<\/span><span style=\"font-size:16px;color:#202020;\">\u22657 d\u00edas<\/span><\/li><li style=\"border-bottom:1px solid #e8e8e8;\"><span style=\"font-size:14px;color:#666666;width:99px;\">Demanda<\/span><span style=\"font-size:16px;color:#202020;\">Personalizable<\/span><\/li><li style=\"border-bottom:1px solid #e8e8e8;\"><span style=\"font-size:14px;color:#666666;width:99px;\">Est\u00e1ndar<\/span><span style=\"color:#202020;\">ASTM, AISI, JIS, GB, DIN, EN<\/span><\/li><li style=\"border-bottom:1px solid #e8e8e8;\"><span style=\"font-size:14px;color:#666666;width:99px;\">MOQ<\/span><span style=\"color:#202020;\"> 1 tonelada<\/span><\/li><\/ul><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-listbox thempark-block themepark_listbox\" style=\"text-align:left;\"><ul class=\"themepark_listbox_list\" style=\"padding-left:2%;padding-right:2%;\"><li style=\"font-size:14px;line-height:24px;margin-bottom:3px;padding-left:29px;\"><a href=\"tel:8618191906640\"><i class=\"fas fa-phone-volume\" style=\"color:#666666;line-height:24px\"><\/i><\/a><a href=\"tel:8618191906640\" style=\"font-size:14px;line-height:24px;margin-bottom:3px;\"><span>M\u00f3vil +8618191906640<\/span><\/a><\/li><li style=\"font-size:14px;line-height:24px;margin-bottom:3px;padding-left:29px;\"><a href=\"mailto:info@cjmstainlesssteel.com\"><i class=\"far fa-envelope\" style=\"color:#666666;line-height:24px\"><\/i><\/a><a href=\"mailto:info@cjmstainlesssteel.com\" style=\"font-size:14px;line-height:24px;margin-bottom:3px;\"><span>Correo electr\u00f3nico: info@cjmstainlesssteel.com<\/span><\/a><\/li><\/ul><div class=\"themepark_listbox_ba\" style=\"opacity:1;\"><\/div><\/section>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:25%\">\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out zixun\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#6ba900;color:#ffffff;font-size:16px;border-radius:16px;\"><a href=\"#FORM\" rel=\"noopener noreferrer \">Solicitar presupuesto<\/a><a class=\"hovers\" data-title=\"Get A Quote\" style=\"background-color:#6ba900;border-radius:16px;\" href=\"#FORM\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#6ba900;color:#ffffff;font-size:16px;border-radius:16px;\"><a href=\"mailto:info@cjmstainlesssteel.com\" rel=\"noopener noreferrer \">Enviar correo electr\u00f3nico<\/a><a class=\"hovers\" data-title=\"Send Email\" style=\"background-color:#6ba900;border-radius:16px;\" href=\"mailto:info@cjmstainlesssteel.com\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-tab thempark-block thempark_tab_box undefined\" style=\"margin-bottom:20px;\" bloop=\"no\" auto=\"no\" mouse=\"click\"><div class=\"content_tab_title\" style=\"background-color:#eaeaea;\"><div class=\"fidxtab\" style=\"background-color:#eaeaea;\"><div class=\"btn active  tabcolor5\" style=\"\"><span class=\"tabtt\" style=\"\"><i class=\"fas fa fa-fas fa-clipboard-check\" style=\"\"><\/i> Descripci\u00f3n del producto<\/span><\/div><div class=\"btn tabcolor5\" style=\"\"><span class=\"tabtt\" style=\"\"><i class=\"fas fa fa-fas fa-align-left\" style=\"\"><\/i>Visualizaci\u00f3n de existencias<\/span><\/div><div class=\"btn tabcolor5\" style=\"\"><span class=\"tabtt\" style=\"\"><i class=\"fas fa fa-fas fa-file-image\" style=\"\"><\/i>Inspecci\u00f3n y envasado<\/span><\/div><\/div><\/div><div class=\"swiper-container content_tab_swiper\" style=\"background-color:#ffffff;\"><div class=\"swiper-wrapper\">\n<div class=\"wp-block-column ecdorbox0 swiper-slide tap_s-box active\">\n<p><\/p>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:28px;color:#666666;background-color:#f7fcff; border:1px #b2d4e9 solid;padding:10px 21px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-984284c94e5095dd4860293b48e12339\" style=\"font-size:18px\"><strong>Need high-strength tubing for demanding mechanical applications?<\/strong><\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-093c27f0b038f084ae11b89cae755647\">Suministros de acero CJM <strong>4140 steel tube<\/strong> in seamless form for hydraulic systems, shafts, heavy machinery, automotive components and other high-load applications. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-black-color has-text-color has-link-color wp-elements-7650f0d0e21cd0e25b91c02197a2eb8e\">Custom dimensions and lengths<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-d985f53596e33d70660625714fdcc693\">Annealed or quenched &amp; tempered conditions<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-a9b7f91c15fd2bdaadfc5a1dab0fa44d\">Cutting, CNC machining and heat treatment<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-e647401f73460a2228a56224a3adcb59\">MTC, EN 10204 3.1 and export support<\/li>\n<\/ul>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-e829c894fd8543d0180659629d2f5109\"><strong>Send your specifications for a quotation.<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-d8537ae9e4b954bfdd35aec6bd9da419\"><strong>4140 Alloy Steel Tube Overview<\/strong><\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-73a61d32079d383889dcd77771b1dd50\">AISI 4140 and SAE 4140 are chromium-molybdenum alloy steel grades commonly used for demanding mechanical applications. <strong>4140 tube<\/strong> is typically supplied as seamless mechanical tubing where strength, toughness and machinability are important.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-swiper post_gallery_out2 undefined\" style=\"margin-bottom:20px;\"><div class=\"swiper-container post_gallery_nomral\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide\" style=\"\"><img decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/steel-tube.jpg\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/steel-tube.jpg\" alt=\"undefined\"\/><\/div><div class=\"swiper-slide\" style=\"\"><img decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading8.png\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/carbon-steel-tube.jpg\" alt=\"undefined\"\/><\/div><div class=\"swiper-slide\" style=\"\"><img decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading8.png\" data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Galvanized-tube-Stock-2.jpg\" alt=\"undefined\"\/><\/div><\/div><a class=\"swiper-next\"><i class=\"fas fa-angle-right\"><\/i><\/a><a class=\"swiper-prev\"><i class=\"fas fa-angle-left\"><\/i><\/a><div class=\"pagination post_gallery_nomral_pagination\"><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-e0774620fb17af8e538552685490eeaf\"><strong>4140 Tube Specifications<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Art\u00edculo<\/th><th>Especificaci\u00f3n<\/th><\/tr><\/thead><tbody><tr><td>Material<\/td><td>AISI 4140 \/ SAE 4140<\/td><\/tr><tr><td>Product Type<\/td><td>Seamless Alloy Steel Tube<\/td><\/tr><tr><td>Tube Type<\/td><td>Mechanical Tubing<\/td><\/tr><tr><td>Fabricaci\u00f3n<\/td><td>Hot Finished \/ Cold Finished<\/td><\/tr><tr><td>Shape<\/td><td>Round Tube<\/td><\/tr><tr><td>Outside Diameter<\/td><td>Customized<\/td><\/tr><tr><td>Espesor de pared<\/td><td>Customized<\/td><\/tr><tr><td>Longitud<\/td><td>Est\u00e1ndar o personalizado<\/td><\/tr><tr><td>Condiciones de entrega<\/td><td>Annealed, Normalized, Quenched &amp; Tempered or as Required<\/td><\/tr><tr><td>Superficie<\/td><td>Black, Bright, Polished or as Required<\/td><\/tr><tr><td>Tratamiento<\/td><td>Cutting, CNC Machining, Heat Treatment and Other Services<\/td><\/tr><tr><td>Inspection &amp; Documents<\/td><td>MTC, EN 10204 3.1 Available<\/td><\/tr><tr><td>Embalaje<\/td><td>Seaworthy Export Packing or Customized<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-0685bf0f8d8ec4757d6b027574740401\"><strong>4140 mechanical tubing<\/strong> can be supplied according to the required outside diameter, wall thickness, length and delivery condition. Specific dimensions should be confirmed according to the applicable product standard and order requirements.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-2258eee89090bd34767e21febaa7f436\"><strong>Composici\u00f3n qu\u00edmica<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><th>C<\/th><th>Mn<\/th><th>Si<\/th><th>Cr<\/th><th>Mo<\/th><\/tr><tr><td>0,38-0,43%<\/td><td>0.75\u20131.00%<\/td><td>0.15\u20130.35%<\/td><td>0.80\u20131.10%<\/td><td>0.15\u20130.25%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><em>The applicable chemical composition depends on the specified standard and product requirements. Actual values are confirmed by the mill test certificate.<\/em><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-cae331765bb0c9495cb70645ab2dd4ae\"><strong>4140 Tube Mechanical Properties<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><th>Condici\u00f3n<\/th><th>Resistencia a la tracci\u00f3n<\/th><th>L\u00edmite el\u00e1stico<\/th><th>Dureza<\/th><\/tr><tr><td>Recocido<\/td><td>According to applicable specification<\/td><td>According to applicable specification<\/td><td>According to delivery condition<\/td><\/tr><tr><td>Templado y revenido<\/td><td>According to specified condition<\/td><td>According to specified condition<\/td><td>According to specified condition<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>For applications requiring defined mechanical properties, the required heat treatment or delivery condition should be specified when ordering.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-38bded539b1b836c8541ef55ae4b3147\"><strong>4140 Tube Heat Treatment<\/strong><\/h2>\n\n\n\n<p>4140 is suitable for heat treatment to achieve different combinations of strength, hardness and toughness.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><th>Tratamiento t\u00e9rmico<\/th><th>Typical Purpose<\/th><\/tr><tr><td>Recocido<\/td><td>Improve machinability and reduce hardness<\/td><\/tr><tr><td>Normalizaci\u00f3n<\/td><td>Refine the structure and provide a uniform condition<\/td><\/tr><tr><td>Temple y revenido<\/td><td>Increase strength and hardness while maintaining toughness<\/td><\/tr><tr><td>Stress Relieving<\/td><td>Reduce residual stresses after machining or fabrication<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>The appropriate heat treatment condition can be supplied according to the intended application and required mechanical properties.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-205d0dda7a78cd8216ab6c4b42fc6e1d\"><strong>4140 Tube Applications<\/strong><\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-2acc11fae03b6e97bbcfc015f654d54f\"><strong>4140 steel tube<\/strong> is used in mechanical and industrial applications such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-black-color has-text-color has-link-color wp-elements-e3b5d963b9f84145901d9aed972d10b5\">Hydraulic cylinders and components<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-514895b42ae0291a4d378592bc904119\">Shafts and axles<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-726656c3087a595a6656d53e6730ef70\">Gears and drive components<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-349272edb9ddc89268f15447571c4ddd\">Maquinaria pesada<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-b0a556830038bd6134eff2e33e01d05b\">Automotive and agricultural equipment<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-ee91a7b2d69e59cf5bfc92bd36f54535\">Industrial mechanical components<\/li>\n<\/ul>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-3b20ad94b8da7907d0b86b7d3ede7809\">Its combination of strength, toughness and heat-treatment capability makes it suitable for components exposed to high loads, impact and repeated mechanical stress.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"599\" src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/04\/42CrMo-steel-pipe-ship-loading-for-export.jpg\" alt=\"42CrMo steel pipe ship loading for export\" class=\"wp-image-8236\" srcset=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/04\/42CrMo-steel-pipe-ship-loading-for-export.jpg 600w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/04\/42CrMo-steel-pipe-ship-loading-for-export-300x300.jpg 300w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/04\/42CrMo-steel-pipe-ship-loading-for-export-150x150.jpg 150w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2026\/04\/42CrMo-steel-pipe-ship-loading-for-export-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-c25fc806ca374ea3be12486b09280c4d\"><strong>4140 Tube Supply &amp; Processing<\/strong><\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-c477a7c51e30f58f0311cacb7df6b991\">Suministros de acero CJM <strong>4140 steel tube<\/strong> for international distributors, machinery manufacturers, fabricators and industrial projects.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-764a02690e922b70f2732803d139f670\">Available supply and processing services include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-black-color has-text-color has-link-color wp-elements-8b306d4bbebae6c666ad3a3f1318e8b2\">Customized tube dimensions and lengths<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-6199ddf7fce1976146c13ce39798a159\">Cutting<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-390295f103eb595fb5140711675019d1\">CNC machining<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-7c45f658dd743273ce46423f8c50e4c1\">Heat treatment<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-39df00eb3aa111c16642f03fbb8e9bb5\">Surface processing<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-b904d6d3d99f9ccaac17a86c4e8d7e7b\">Inspecci\u00f3n<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-9aba3f772e133378d091378c62b11f6b\">Mill Test Certificate (MTC)<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-6f0b690a38da194553f6694a44df6ef5\">EN 10204 3.1 documentation<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-f28054a731b11f0f44a3887cad42cb41\">Seaworthy export packaging<\/li>\n<\/ul>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-98c8b26e1b87a1fed066d70b017ce81c\">4140 tube can be supplied according to project requirements for material condition, dimensions, quantity, processing and inspection.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-2e7d78468d12621b2199ba24df8acaab\">For a quotation, please provide the <strong>outside diameter, wall thickness, length, quantity and required delivery condition<\/strong>, together with any processing or documentation requirements.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-383c3a5feaf9628dc0d2fcb2e37c0973\"><strong>Preguntas frecuentes<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-9ea6c7e39c4215f135d86db30810d535\">What is 4140 steel tube?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-fa83b80da89532af473721af30dfcecc\">4140 steel tube is a seamless alloy steel tube made from AISI\/SAE 4140 chromium-molybdenum steel. It is commonly used for mechanical and industrial components requiring high strength and toughness.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-c4867ff86c87c223681110cafd1a6dbe\">Is 4140 tube seamless?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-c82d88430bb61c9033ae4c53fbdecda9\">Yes. 4140 is commonly supplied as seamless mechanical tubing, including hot-finished and cold-finished forms depending on the required specification.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-d7c48eb35929b9365fb29842da921811\">Is 4140 equivalent to 42CrMo4?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-979a9e50ef751e6fcc8dc7c22aafe0c1\">AISI\/SAE 4140 is commonly compared with 42CrMo4 (1.7225) as a close equivalent alloy steel grade. The exact equivalence should be confirmed against the applicable standard and chemical requirements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-53a03bab4442d55bfe6df24fcb917f9e\">Is 4140 available as pipe?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-6b8d5bceff423f893cb6f05667f93122\">Yes. 4140 can also be supplied in seamless pipe forms for applications requiring pipe products. However, 4140 steel tube is commonly specified for mechanical tubing applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-a3156c2f138ab15befe263b6064b16c5\">Can CJM Steel supply 4140 steel tube?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-633d7b60f8f0ea8537488139114d473c\">Yes. CJM Steel supplies 4140 alloy steel tube with customized dimensions, heat treatment, cutting, machining, inspection and export support according to project requirements.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column ecdorbox1 swiper-slide tap_s-box\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"439\" src=\"http:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Steel-product-display-1024x439.jpg\" alt=\"\" class=\"wp-image-5090\" srcset=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Steel-product-display-1024x439.jpg 1024w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Steel-product-display-300x129.jpg 300w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Steel-product-display-768x329.jpg 768w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Steel-product-display.jpg 1400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">#\u00edtulo_imagen<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column ecdorbox2 swiper-slide tap_s-box\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"612\" src=\"http:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/01\/Steel-product-inspection-1024x612.jpg\" alt=\"\" class=\"wp-image-5058\" srcset=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/01\/Steel-product-inspection-1024x612.jpg 1024w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/01\/Steel-product-inspection-300x179.jpg 300w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/01\/Steel-product-inspection-768x459.jpg 768w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/01\/Steel-product-inspection.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"521\" src=\"http:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Galvanized-tube-Stock-2-1024x521.jpg\" alt=\"\" class=\"wp-image-5089\" srcset=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Galvanized-tube-Stock-2-1024x521.jpg 1024w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Galvanized-tube-Stock-2-300x153.jpg 300w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Galvanized-tube-Stock-2-768x390.jpg 768w, https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/Galvanized-tube-Stock-2.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">#\u00edtulo_imagen<\/figcaption><\/figure>\n<\/div>\n<\/div><\/div><div class=\"tabbottomb\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-tab thempark-block thempark_tab_box undefined\" style=\"margin-bottom:20px;\" bloop=\"no\" auto=\"no\" mouse=\"click\"><div class=\"content_tab_title\" style=\"background-color:#eaeaea;\"><div class=\"fidxtab\" style=\"background-color:#eaeaea;\"><div class=\"btn active  tabcolor5\" style=\"\"><span class=\"tabtt\" style=\"\"><i class=\"fas fa fa-\" style=\"\"><\/i>PREGUNTAS FRECUENTES<\/span><\/div><\/div><\/div><div class=\"swiper-container content_tab_swiper\" style=\"background-color:#ffffff;\"><div class=\"swiper-wrapper\">\n<div class=\"wp-block-column ecdorbox0 swiper-slide tap_s-box active\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfCu\u00e1les son los principales productos\/servicios de su empresa?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>R: Somos fabricantes profesionales de productos de acero al carbono, acero aleado y perfiles. Tenemos la experiencia del negocio de acero por m\u00e1s de 10 a\u00f1os y nuestros productos se exportan a Oriente Medio, Suram\u00e9rica, Asia sudoriental, \u00c1frica, Asia del sur y del este etc.<\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfPuedo visitar su f\u00e1brica?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>R: Por supuesto, invitamos a clientes de todo el mundo a visitar nuestra f\u00e1brica.<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfCu\u00e1les son sus condiciones de pago?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>R: 30% T\/T dep\u00f3sito y 70% saldo antes del env\u00edo.<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfCu\u00e1l es su plazo de entrega?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>R: Para las existencias, podr\u00edamos transportar las mercanc\u00edas al puerto de carga dentro de los 7 d\u00edas despu\u00e9s de recibir el dep\u00f3sito; Para la producci\u00f3n, por lo general toma alrededor de 15-30 d\u00edas despu\u00e9s de recibir el dep\u00f3sito.<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfProporcionan muestras? \u00bfSon gratuitas o de pago?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>R: Las muestras est\u00e1n disponibles de forma gratuita, pero el flete de mensajer\u00eda ser\u00e1 cubierto por la cuenta del cliente.<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfAceptan la inspecci\u00f3n de terceros?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>R: S\u00ed, aceptamos inspecciones de terceros.<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfPor qu\u00e9 deber\u00eda comprarles a ustedes y no a otros proveedores?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>R: Integrando los recursos superiores de la industria sider\u00fargica de China, proporcionamos a los clientes productos de acero de alta calidad a precios preferenciales, y podemos garantizar que las mercanc\u00edas se entregan a los clientes a tiempo.<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">P: \u00bfC\u00f3mo garantizan la calidad?<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>A: Siempre una muestra de pre-producci\u00f3n antes de la producci\u00f3n en masa;Siempre 100% inspeccionado antes del env\u00edo<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div><\/div><div class=\"tabbottomb\"><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n<div id=\"post_in_list2\" class=\"post_in_list_out\" style=\"background-color:#ffffff;\"><div  class=\"post_in_list_head modle_title1\">\r\n\t<h3 class=\"main-title\"style=\"color:#f29900;\">Productos relacionados<\/h3>\r\n\t<span class=\"as-title\" style=\"color:#666666;\"><\/span><\/div><ul class=\"post_in_list row4  nobig\" data-cat=\"32\"data-tag=\"\"data-nb=\"4\"data-rand=\"rand\"data-page=\"2\" data-modle=\"post_in_list2\"data-pbtn=\"\"data-pbtnicon=\"\"data-seo2=\"\"data-wtitlesize=\"\"data-wtitlecolor=\"\"data-wtitlehight=\"163\"data-btncolor=\"\"data-first=\"\"data-b2=\"\"data-b1=\"311\"data-row=\"4\"data-canshu=\"2\"data-wtitlecolor2=\"\"data-home=\"https:\/\/www.cjmsteelgroup.com\/es\"><li  ><div class=\"case_pic\"title=\"Bobinas y chapas de acero sin esta\u00f1o (TFS \/ ECCS)\"style=\"max-height:311px;\">\r\n<a href=\"https:\/\/www.cjmsteelgroup.com\/es\/tin-free-steel-eccs-sheets-coils.html\">\r\n<figure style=\"max-height:311px;\">\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/05\/Inventory-of-Tinplate-Base-Steel-Coils-in-Warehouse.jpg\" alt=\"Tin-Free Steel (TFS \/ ECCS) Coils &amp; Sheets\"      \/>\r\n<figcaption><span>CJM supplies tin-free steel (TFS \/ ECCS) coil and sheet with stable coating quality for packaging. Ready stock, fast delivery. Request a quote today!<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"Bobinas y chapas de acero sin esta\u00f1o (TFS \/ ECCS)\" style=\"height:163px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/www.cjmsteelgroup.com\/es\/tin-free-steel-eccs-sheets-coils.html\">Bobinas y chapas de acero sin esta\u00f1o (TFS \/ ECCS)<\/a>\r\n<\/h4><ul class=\"csbox_pt ov_2\"><li ><span >Origen<\/span><span >China<\/span><\/li><li ><span >Plazo de entrega<\/span><span >\u22657 d\u00edas<\/span><\/li><\/ul><p >CJM supplies tin-free steel (TFS \/ ECCS) coil and sheet with stable coating quality for packaging. Ready stock, fast delivery. Request a quote today!<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"Tubo de acero sin soldadura GB\/T8162\"style=\"max-height:311px;\">\r\n<a href=\"https:\/\/www.cjmsteelgroup.com\/es\/gb-t8162-seamless-steel-pipe.html\">\r\n<figure style=\"max-height:311px;\">\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/02\/q275-1.webp\" alt=\"GB\/T8162 Seamless Steel Pipe\"      \/>\r\n<figcaption><span>CJM Steel supplies GB\/T8162 seamless steel pipes in 10#, 20#, 45#, and 16Mn grades. Customized sizes, machining services and export supply available.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"Tubo de acero sin soldadura GB\/T8162\" style=\"height:163px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/www.cjmsteelgroup.com\/es\/gb-t8162-seamless-steel-pipe.html\">Tubo de acero sin soldadura GB\/T8162<\/a>\r\n<\/h4><ul class=\"csbox_pt ov_2\"><li ><span >Origen<\/span><span >China<\/span><\/li><li ><span >Plazo de entrega<\/span><span >\u22657 d\u00edas<\/span><\/li><\/ul><p >CJM Steel supplies GB\/T8162 seamless steel pipes in 10#, 20#, 45#, and 16Mn grades. Customized sizes, machining services and export supply available.<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"Placa de acero EN 10028 P265GH \/ P355GH\"style=\"max-height:311px;\">\r\n<a href=\"https:\/\/www.cjmsteelgroup.com\/es\/en-10028-p265gh-p355gh-steel-plate.html\">\r\n<figure style=\"max-height:311px;\">\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/05\/Gas-Cylinder-Steel-Plate-for-High-Pressure-Applications.jpg\" alt=\"EN 10028 P265GH \/ P355GH Steel Plate\"      \/>\r\n<figcaption><span>Placas de acero EN 10028 P265GH y P355GH de alta calidad para calderas y recipientes a presi\u00f3n. Amplio stock, env\u00edo r\u00e1pido de CJM, proveedor global de confianza.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"Placa de acero EN 10028 P265GH \/ P355GH\" style=\"height:163px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/www.cjmsteelgroup.com\/es\/en-10028-p265gh-p355gh-steel-plate.html\">Placa de acero EN 10028 P265GH \/ P355GH<\/a>\r\n<\/h4><ul class=\"csbox_pt ov_2\"><li ><span >Origen<\/span><span >China<\/span><\/li><li ><span >Plazo de entrega<\/span><span >\u22657 d\u00edas<\/span><\/li><\/ul><p >Placas de acero EN 10028 P265GH y P355GH de alta calidad para calderas y recipientes a presi\u00f3n. Amplio stock, env\u00edo r\u00e1pido de CJM, proveedor global de confianza.<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"Placa y bobina de acero esmaltado duradero\"style=\"max-height:311px;\">\r\n<a href=\"https:\/\/www.cjmsteelgroup.com\/es\/durable-enamel-steel-plate.html\">\r\n<figure style=\"max-height:311px;\">\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/www.cjmsteelgroup.com\/wp-content\/uploads\/2025\/06\/Enamel-Coated-Steel-Plate-Surface-Finish.jpg\" alt=\"Durable Enamel Steel Plate &amp; Coil\"      \/>\r\n<figcaption><span>CJM suministra chapa de acero esmaltado de alta calidad y bobinas de acero esmaltado laminado en fr\u00edo para aparatos, dep\u00f3sitos y paneles. \u00a1Suministro fiable y env\u00edo r\u00e1pido!<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"Placa y bobina de acero esmaltado duradero\" style=\"height:163px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/www.cjmsteelgroup.com\/es\/durable-enamel-steel-plate.html\">Placa y bobina de acero esmaltado duradero<\/a>\r\n<\/h4><ul class=\"csbox_pt ov_2\"><li ><span >Origen<\/span><span >China<\/span><\/li><li ><span >Plazo de entrega<\/span><span >\u22657 d\u00edas<\/span><\/li><\/ul><p >CJM suministra chapa de acero esmaltado de alta calidad y bobinas de acero esmaltado laminado en fr\u00edo para aparatos, dep\u00f3sitos y paneles. \u00a1Suministro fiable y env\u00edo r\u00e1pido!<\/p><\/div><\/li><\/ul><div class=\"tishi\"><p class=\"loading\"><i class=\"fas fa-spinner\"><\/i>cargando...<\/p><p class=\"lasetpost\">\u5df2\u7ecf\u662f\u5230\u6700\u540e\u4e00\u7bc7\u5185\u5bb9\u4e86\uff01<\/p><\/div><\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment undefined\" style=\"\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"\"><div class=\"themepark-comment_form nolable\" style=\"\"><div class=\"fromtts\" style=\"\"><span class=\"fromtt\" style=\"font-size:16px;\">MENSAJE\uff1a<\/span><\/div><form id=\"commentform-park\" class=\"themepark-c-f\" action=\"https:\/\/www.cjmsteelgroup.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\" data-trp-original-action=\"https:\/\/www.cjmsteelgroup.com\/wp-comments-post.php\"><div class=\"themepark-comment_form_box tptext\" style=\"font-size:14px;\"><lable for=\"tpcommet0\" class=\"\"><input type=\"text\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\" placeholder=\"Nombre\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext\" style=\"font-size:14px;\"><lable for=\"tpcommet1\" class=\"\"><input type=\"text\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\" placeholder=\"Tel\u00e9fono\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext mail-c\" style=\"font-size:14px;\"><lable for=\"tpcommet2\" class=\"required\"><input type=\"text\" class=\"f-email\" id=\"tpcommet2\" name=\"tpcommet2\" size=\"28\" required style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\" placeholder=\"Correo electr\u00f3nico\"\/><span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea\" style=\"font-size:14px;\"><lable for=\"tpcommet3\"><textarea id=\"tpcommet3\" name=\"tpcommet3\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\" placeholder=\"Mensaje\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"10282\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"Name|Phone|Email|Message\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text|text|text2|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"http:\/\/www.cjmsteelgroup.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box\"><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#f29900;\" value=\"ENVIAR\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"color:#616161;\"><i class=\"fas fa-spinner\"><\/i>Env\u00edo....<\/div><div class=\"success\" style=\"color:#616161;\"><i class=\"fas fa-check\"><\/i>Env\u00edo correcto.<\/div><div class=\"erro\" style=\"color:#616161;\"><i class=\"fas fa-exclamation-circle\"><\/i>\u00a1Env\u00edo fallido! 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