{"id":779,"date":"2024-01-04T06:32:30","date_gmt":"2024-01-04T06:32:30","guid":{"rendered":"https:\/\/www.petroleumpipes.com\/?p=779"},"modified":"2024-01-04T08:45:25","modified_gmt":"2024-01-04T08:45:25","slug":"china-casing-tube-manufacturers-suppliers-factory-wholesale","status":"publish","type":"post","link":"https:\/\/www.petroleumpipes.com\/ko\/china-casing-tube-manufacturers-suppliers-factory-wholesale\/","title":{"rendered":"China Casing Tube Manufacturers Suppliers Factory &#8211; Wholesale &#8230;"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.petroleumpipes.com\/ko\/china-casing-tube-manufacturers-suppliers-factory-wholesale\/#How_to_Choose_the_Right_china_Casing_tube_manufacturer_for_Your_Project\" title=\"How to Choose the Right china Casing tube manufacturer for Your Project\">How to Choose the Right china Casing tube manufacturer for Your Project<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.petroleumpipes.com\/ko\/china-casing-tube-manufacturers-suppliers-factory-wholesale\/#The_benefits_of_Working_with_a_Professional_china_casing_tube_Supplier\" title=\"The benefits of Working with a Professional china casing tube Supplier\">The benefits of Working with a Professional china casing tube Supplier<\/a><\/li><\/ul><\/nav><\/div>\n<h3 id=\"wpaicg-how-to-choose-the-right-china-casing-tube-manufacturer-for-your-project\"><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_china_Casing_tube_manufacturer_for_Your_Project\"><\/span>How to Choose <a href=\"\/tag\/the\" target=\"_blank\"><strong>the<\/strong><\/a> Right <a href=\"\/tag\/china-casing-tube-manufacturer\" target=\"_blank\"><strong><a href=\"\/tag\/china-casing-tube\" target=\"_blank\"><strong><a href=\"\/tag\/china\" target=\"_blank\"><strong>china<\/strong><\/a> <a href=\"\/tag\/casing-tube\" target=\"_blank\"><strong><a href=\"\/tag\/casing\" target=\"_blank\"><strong><a href=\"\/tag\/casing-2\" target=\"_blank\"><strong>Casing<\/strong><\/a><\/strong><\/a> tube<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/manufacturer\" target=\"_blank\"><strong><a href=\"\/tag\/manufacture\" target=\"_blank\"><strong>manufacture<\/strong><\/a>r<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/for\" target=\"_blank\"><strong>for<\/strong><\/a> Your Project<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>When it comes to finding the right China casing tube manufacturer for your project, it\u2019s <a href=\"\/tag\/important\" target=\"_blank\"><strong><a href=\"\/tag\/import\" target=\"_blank\"><strong>import<\/strong><\/a>ant<\/strong><\/a> to do your research and make sure you\u2019re working with a <a href=\"\/tag\/reliable\" target=\"_blank\"><strong>reliable<\/strong><\/a> and ex<a href=\"\/tag\/per\" target=\"_blank\"><strong>per<\/strong><\/a>ienced partner. With so many options available, it can be difficult to know where to start. Here are some tips to help you choose the right China casing tube manufacturer for your project.<\/p>\n<figure class=\"wp-block-table\">\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"10\">\n<tbody>\n<tr>\n<td colspan=\"15\"><strong><a href=\"\/tag\/chemical\" target=\"_blank\"><strong>chemical<\/strong><\/a> Composition, Mass Fraction (%)<\/strong><strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><a href=\"\/tag\/grade\" target=\"_blank\"><strong>grade<\/strong><\/a><\/strong><strong><\/strong><\/td>\n<td><strong>&nbsp;<\/strong><\/td>\n<td colspan=\"2\"><strong>C<\/strong><strong><\/strong><\/td>\n<td colspan=\"2\"><strong>Mn<\/strong><strong><\/strong><\/td>\n<td colspan=\"2\"><strong>Mo<\/strong><strong><\/strong><\/td>\n<td colspan=\"2\"><strong>Cr<\/strong><strong><\/strong><\/td>\n<td><strong>Ni<\/strong><strong><\/strong><\/td>\n<td><strong>Cu<\/strong><strong><\/strong><\/td>\n<td><strong>P<\/strong><strong><\/strong><\/td>\n<td><strong>S<\/strong><strong><\/strong><\/td>\n<td><strong>Si<\/strong><strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>&nbsp;<\/strong><\/td>\n<td><strong>Type<\/strong><strong><\/strong><\/td>\n<td><strong>min<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>min<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>min<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>min<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>1<\/strong><strong><\/strong><\/td>\n<td><strong>2<\/strong><strong><\/strong><\/td>\n<td><strong>3<\/strong><strong><\/strong><\/td>\n<td><strong>4<\/strong><strong><\/strong><\/td>\n<td><strong>5<\/strong><strong><\/strong><\/td>\n<td><strong>6<\/strong><strong><\/strong><\/td>\n<td><strong>7<\/strong><strong><\/strong><\/td>\n<td><strong>8<\/strong><strong><\/strong><\/td>\n<td><strong>9<\/strong><strong><\/strong><\/td>\n<td><strong>10<\/strong><strong><\/strong><\/td>\n<td><strong>11<\/strong><strong><\/strong><\/td>\n<td><strong>12<\/strong><strong><\/strong><\/td>\n<td><strong>13<\/strong><strong><\/strong><\/td>\n<td><strong>14<\/strong><strong><\/strong><\/td>\n<td><strong>15<\/strong><strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td>H40<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/j55\" target=\"_blank\"><strong><a href=\"\/tag\/j55-2\" target=\"_blank\"><strong>J55<\/strong><\/a><\/strong><\/a><\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/k55\" target=\"_blank\"><strong><a href=\"\/tag\/k55-2\" target=\"_blank\"><strong>K55<\/strong><\/a><\/strong><\/a><\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/n80\" target=\"_blank\"><strong><a href=\"\/tag\/n80-2\" target=\"_blank\"><strong>N80<\/strong><\/a><\/strong><\/a><\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>N80<\/td>\n<td>Q<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><strong> R95<\/strong><\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.45 c<\/td>\n<td>\u2014<\/td>\n<td>1.9<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>0.45<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>L80<\/strong><\/a><\/strong><\/a><\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>0.43 a<\/td>\n<td>\u2014<\/td>\n<td>1.9<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.25<\/td>\n<td>0.35<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>0.45<\/td>\n<\/tr>\n<tr>\n<td>L80<\/td>\n<td>9Cr<\/td>\n<td>\u2014<\/td>\n<td>0.15<\/td>\n<td>0.3<\/td>\n<td>0.6<\/td>\n<td>0.9<\/td>\n<td>1.1<\/td>\n<td>8<\/td>\n<td>10<\/td>\n<td>0.5<\/td>\n<td>0.25<\/td>\n<td>0.02<\/td>\n<td>0.03<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>L80<\/td>\n<td>13Cr<\/td>\n<td>0.15<\/td>\n<td>0.22<\/td>\n<td>0.25<\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>0.5<\/td>\n<td>0.25<\/td>\n<td>0.02<\/td>\n<td>0.03<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/c90\" target=\"_blank\"><strong><strong> C90<\/strong><\/strong><\/a><\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>0.35<\/td>\n<td>\u2014<\/td>\n<td>1.2<\/td>\n<td>0.25 b<\/td>\n<td>0.85<\/td>\n<td>\u2014<\/td>\n<td>1.5<\/td>\n<td>0.99<\/td>\n<td>\u2014<\/td>\n<td>0.02<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/t95\" target=\"_blank\"><strong>T95<\/strong><\/a><\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>0.35<\/td>\n<td>\u2014<\/td>\n<td>1.2<\/td>\n<td>0.25 b<\/td>\n<td>0.85<\/td>\n<td>0.4<\/td>\n<td>1.5<\/td>\n<td>0.99<\/td>\n<td>\u2014<\/td>\n<td>0.02<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>C110<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.35<\/td>\n<td>\u2014<\/td>\n<td>1.2<\/td>\n<td>0.25<\/td>\n<td>1<\/td>\n<td>0.4<\/td>\n<td>1.5<\/td>\n<td>0.99<\/td>\n<td>\u2014<\/td>\n<td>0.02<\/td>\n<td>0.03<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/p110-2\" target=\"_blank\"><strong>P110<\/strong><\/a><\/td>\n<td>e<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.030 e<\/td>\n<td>0.030 e<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/tag\/q125\" target=\"_blank\"><strong><a href=\"\/tag\/q125-2\" target=\"_blank\"><strong>Q125<\/strong><\/a><\/strong><\/a><\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>0.35<\/td>\n<td>&nbsp;<\/td>\n<td>1.35<\/td>\n<td>\u2014<\/td>\n<td>0.85<\/td>\n<td>\u2014<\/td>\n<td>1.5<\/td>\n<td>0.99<\/td>\n<td>\u2014<\/td>\n<td>0.02<\/td>\n<td>0.01<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\">NOTE Elements shown shall be reported in product analysis.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\">a The <a href=\"\/tag\/carbon\" target=\"_blank\"><strong>carbon<\/strong><\/a> content for L80 may be <a href=\"\/tag\/increase\" target=\"_blank\"><strong>incr<a href=\"\/tag\/ease\" target=\"_blank\"><strong>ease<\/strong><\/a><\/strong><\/a>d up to 0.50 % maximum if the product is <a href=\"\/tag\/oil\" target=\"_blank\"><strong><strong> Oil<\/strong><\/strong><\/a>-quenched or polymer-quenched.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\">b The molybdenum content for Grade C90 Type 1 has no minimum <a href=\"\/tag\/tolerance\" target=\"_blank\"><strong>tolerance<\/strong><\/a> if the <a href=\"\/tag\/wall-thickness\" target=\"_blank\"><strong>Wall <a href=\"\/tag\/thickness\" target=\"_blank\"><strong><a href=\"\/tag\/thick\" target=\"_blank\"><strong>thick<\/strong><\/a>ness<\/strong><\/a><\/strong><\/a> is less than 17.78 mm.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\">c The carbon content for R95 may be increased up to 0.55 % maximum if the product is oil-quenched.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\">d The molybdenum content for T95 Type 1 may be decreased to 0.15 % minimum if the wall thickness is less than 17.78 mm.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\">e For EW Grade <a href=\"\/tag\/p110\" target=\"_blank\"><strong>p110,<\/strong><\/a> the phosphorus content shall be 0.020 % maximum and the sulfur content 0.010 % maximum.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>1. Check Their Reputation: Before you commit to working with a China casing tube manufacturer, it\u2019s important to check their reputation. Look for <a href=\"\/tag\/review\" target=\"_blank\"><strong>review<\/strong><\/a>s from past <a href=\"\/tag\/customer\" target=\"_blank\"><strong>customer<\/strong><\/a>s and ask for references. This will give you an idea of the <a href=\"\/tag\/quality\" target=\"_blank\"><strong>quality<\/strong><\/a> of their <a href=\"\/tag\/products\" target=\"_blank\"><strong>pro<a href=\"\/tag\/ducts\" target=\"_blank\"><strong>ducts<\/strong><\/a><\/strong><\/a> and <a href=\"\/tag\/service\" target=\"_blank\"><strong>service<\/strong><\/a>s.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.petroleumpipes.com\/wp-content\/uploads\/2023\/12\/R95-01.jpg\" alt=\"alt-912\" class=\"wp-image-912\" id=\"i912\" \/><\/p>\n<p>2. Consider Their Experience: It\u2019s also important to consider the experience of the China casing tube manufacturer. Look for a <a href=\"\/tag\/company\" target=\"_blank\"><strong><a href=\"\/tag\/company-2\" target=\"_blank\"><strong>Company<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/that\" target=\"_blank\"><strong>that<\/strong><\/a> has been in business for a long <a href=\"\/tag\/time\" target=\"_blank\"><strong>time<\/strong><\/a> and has a proven track record of success. This will ensure that they have the expertise and <a href=\"\/tag\/resources\" target=\"_blank\"><strong><a href=\"\/tag\/resource\" target=\"_blank\"><strong>re<a href=\"\/tag\/source\" target=\"_blank\"><strong>source<\/strong><\/a><\/strong><\/a>s<\/strong><\/a> to meet your <a href=\"\/tag\/needs\" target=\"_blank\"><strong>needs<\/strong><\/a>.<\/p>\n<p>3. Ask About Their <a href=\"\/tag\/processes\" target=\"_blank\"><strong><a href=\"\/tag\/process\" target=\"_blank\"><strong>process<\/strong><\/a>es<\/strong><\/a>: Make sure to ask the China casing tube manufacturer about their processes. Find out how they <a href=\"\/tag\/design\" target=\"_blank\"><strong><a href=\"\/tag\/des\" target=\"_blank\"><strong>des<\/strong><\/a>ign<\/strong><\/a> and manufacture their products, and what kind of quality control <a href=\"\/tag\/measure\" target=\"_blank\"><strong>measure<\/strong><\/a>s they have in place. This will help you ensure that you\u2019re getting a <a href=\"\/tag\/high-quality\" target=\"_blank\"><strong>high-quality<\/strong><\/a> product.<\/p>\n<p>4. Compare <a href=\"\/tag\/prices\" target=\"_blank\"><strong><a href=\"\/tag\/price\" target=\"_blank\"><strong>Price<\/strong><\/a>s<\/strong><\/a>: Finally, it\u2019s important to compare prices <a href=\"\/tag\/between\" target=\"_blank\"><strong>between<\/strong><\/a> different <a href=\"\/tag\/china-casing-tube-manufacturers\" target=\"_blank\"><strong>china casing tube <a href=\"\/tag\/manufacturers\" target=\"_blank\"><strong><a href=\"\/tag\/manufacturers-2\" target=\"_blank\"><strong>Manufacturers<\/strong><\/a><\/strong><\/a><\/strong><\/a>. This will help you find the <a href=\"\/tag\/best\" target=\"_blank\"><strong>best<\/strong><\/a> deal for your project.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"10\"><strong>Tensile and Hardness Requirements<\/strong><strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Grade<\/strong><strong><\/strong><\/td>\n<td><strong>&nbsp;<\/strong><\/td>\n<td><strong>&nbsp;<\/strong><\/td>\n<td colspan=\"2\"><strong>Yield <a href=\"\/tag\/strength\" target=\"_blank\"><strong>strength<\/strong><\/a> MPa<\/strong><strong><\/strong><\/td>\n<td><strong>Tensile <\/strong><strong>Strength<\/strong><strong><\/strong><\/td>\n<td colspan=\"2\"><strong>Hardness <\/strong>a,c<strong><\/strong><\/td>\n<td><strong>Specified Wall Thickness<\/strong><strong><\/strong><\/td>\n<td><strong>Allowable Hardness <\/strong><strong>Variation <\/strong>b<strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>&nbsp;<\/strong><\/td>\n<td><strong>Type<\/strong><strong><\/strong><\/td>\n<td><strong>Total Elongation Under Load<\/strong><strong><\/strong><\/td>\n<td colspan=\"2\"><strong>&nbsp;<\/strong><\/td>\n<td><strong>min MPa<\/strong><strong><\/strong><\/td>\n<td colspan=\"2\"><strong>max<\/strong><strong><\/strong><\/td>\n<td><strong>&nbsp;<\/strong><\/td>\n<td><strong>&nbsp;<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>&nbsp;<\/strong><\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td><strong>min<\/strong><strong><\/strong><\/td>\n<td><strong>max<\/strong><strong><\/strong><\/td>\n<td>&nbsp;<\/td>\n<td><strong>HRC<\/strong><strong><\/strong><\/td>\n<td><strong>HBW<\/strong><strong><\/strong><\/td>\n<td><strong>mm<\/strong><strong><\/strong><\/td>\n<td><strong>HRC<\/strong><strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>1<\/strong><strong><\/strong><\/td>\n<td><strong>2<\/strong><strong><\/strong><\/td>\n<td><strong>3<\/strong><strong><\/strong><\/td>\n<td><strong>4<\/strong><strong><\/strong><\/td>\n<td><strong>5<\/strong><strong><\/strong><\/td>\n<td><strong>6<\/strong><strong><\/strong><\/td>\n<td><strong>7<\/strong><strong><\/strong><\/td>\n<td><strong>8<\/strong><strong><\/strong><\/td>\n<td><strong>9<\/strong><strong><\/strong><\/td>\n<td><strong>10<\/strong><strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td>H40<\/td>\n<td>\u2014<\/td>\n<td>0.5<\/td>\n<td>276<\/td>\n<td>552<\/td>\n<td>414<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>J55<\/td>\n<td>\u2014<\/td>\n<td>0.5<\/td>\n<td>379<\/td>\n<td>552<\/td>\n<td>517<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>K55<\/td>\n<td>\u2014<\/td>\n<td>0.5<\/td>\n<td>379<\/td>\n<td>552<\/td>\n<td>655<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>N80<\/td>\n<td>1<\/td>\n<td>0.5<\/td>\n<td>552<\/td>\n<td>758<\/td>\n<td>689<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>N80<\/td>\n<td>Q<\/td>\n<td>0.5<\/td>\n<td>552<\/td>\n<td>758<\/td>\n<td>689<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>R95<\/td>\n<td>\u2014<\/td>\n<td>0.5<\/td>\n<td>655<\/td>\n<td>758<\/td>\n<td>724<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>L80 L80<\/td>\n<td>1<\/td>\n<td>0.5<\/td>\n<td>552<\/td>\n<td>655<\/td>\n<td>655<\/td>\n<td>23<\/td>\n<td>241<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>L80<\/td>\n<td>9Cr 13Cr<\/td>\n<td>0.5<\/td>\n<td>552<\/td>\n<td>655<\/td>\n<td>655<\/td>\n<td>23<\/td>\n<td>241<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>0.5<\/td>\n<td>552<\/td>\n<td>655<\/td>\n<td>655<\/td>\n<td>23<\/td>\n<td>241<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>C90<\/td>\n<td>1<\/td>\n<td>0.5<\/td>\n<td>621<\/td>\n<td>724<\/td>\n<td>689<\/td>\n<td>25.4<\/td>\n<td>255<\/td>\n<td>\u00a312.70<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>12.71 to 19.04<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>19.05 to 25.39<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>\u00b3&nbsp;25.40<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>T95<\/td>\n<td>1<\/td>\n<td>0.5<\/td>\n<td>655<\/td>\n<td>758<\/td>\n<td>724<\/td>\n<td>25.4<\/td>\n<td>255<\/td>\n<td>\u00a312.70<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>12.71 to 19.04<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>19.05 to 25.39<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>\u00b3&nbsp;25.40<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>C110<\/td>\n<td>\u2014<\/td>\n<td>0.7<\/td>\n<td>758<\/td>\n<td>828<\/td>\n<td>793<\/td>\n<td>30<\/td>\n<td>286<\/td>\n<td>\u00a312.70<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>12.71 to 19.04<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>19.05 to 25.39<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>\u00b3&nbsp;25.40<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>P110<\/td>\n<td>\u2014<\/td>\n<td>0.6<\/td>\n<td>758<\/td>\n<td>965<\/td>\n<td>862<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Q125<\/td>\n<td>1<\/td>\n<td>0.65<\/td>\n<td>862<\/td>\n<td>1034<\/td>\n<td>931<\/td>\n<td>b<\/td>\n<td>\u2014<\/td>\n<td>\u00a312.70<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>12.71 to 19.04 19.05<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\">a In case of dispute, laboratory Rockwell C hardness <a href=\"\/tag\/test\" target=\"_blank\"><strong>test<\/strong><\/a>ing shall be used as the referee method.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\">b No hardness limits are specified, but the maximum variation is restricted as a <a href=\"\/tag\/manufacturing\" target=\"_blank\"><strong>manufacturing<\/strong><\/a> control in accordance with 7.8 and 7.9.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\">c For through-wall hardness tests of <a href=\"\/tag\/grades\" target=\"_blank\"><strong>grades<\/strong><\/a> L80 (all types), C90, T95 and C110, the requirements stated in HRC scale are for maximum mean hardness number.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>By following these tips, you can be sure to find the right China casing tube manufacturer for your project. With the right partner, you can be sure that your project will be completed on time and on budget.<\/p>\n<h3 id=\"wpaicg-the-benefits-of-working-with-a-professional-china-casing-tube-supplier\"><span class=\"ez-toc-section\" id=\"The_benefits_of_Working_with_a_Professional_china_casing_tube_Supplier\"><\/span>The <a href=\"\/tag\/benefits\" target=\"_blank\"><strong>bene<a href=\"\/tag\/fit\" target=\"_blank\"><strong>fit<\/strong><\/a>s<\/strong><\/a> of Working with a Professional <a href=\"\/tag\/china-casing-tube-supplier\" target=\"_blank\"><strong>china casing tube <a href=\"\/tag\/supplier\" target=\"_blank\"><strong>Supplier<\/strong><\/a><\/strong><\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"\/tag\/casing-pipe-2\" target=\"_blank\"><strong><a href=\"\/tag\/casing-pipe-3\" target=\"_blank\"><strong>casing <a href=\"\/tag\/pipe\" target=\"_blank\"><strong><strong> Pipe<\/strong><\/strong><\/a><\/strong><\/a><\/strong><\/a> China <a href=\"\/tag\/high-grade\" target=\"_blank\"><strong>high-grade<\/strong><\/a> supplier,casing pipe China good manufacturer,casing pipe <a href=\"\/tag\/wholesale-price\" target=\"_blank\"><strong><a href=\"\/tag\/wholesale\" target=\"_blank\"><strong>wholesale<\/strong><\/a>-price<\/strong><\/a> High-Quality best China,<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How to Choose <a href=\"\/tag\/the\" target=\"_blank\"><strong>the<\/strong><\/a> Right <a href=\"\/tag\/china-casing-tube-manufacturer\" target=\"_blank\"><strong><a href=\"\/tag\/china-casing-tube\" target=\"_blank\"><strong><a href=\"\/tag\/china\" target=\"_blank\"><strong>china<\/strong><\/a> <a href=\"\/tag\/casing-tube\" target=\"_blank\"><strong><a href=\"\/tag\/casing\" target=\"_blank\"><strong><a href=\"\/tag\/casing-2\" target=\"_blank\"><strong>Casing<\/strong><\/a><\/strong><\/a> tube<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/manufacturer\" target=\"_blank\"><strong><a href=\"\/tag\/manufacture\" target=\"_blank\"><strong>manufacture<\/strong><\/a>r<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/for\" target=\"_blank\"><strong>for<\/strong><\/a> Your Project When it comes to finding the right China casing tube manufacturer for your project, it\u2019s <a href=\"\/tag\/important\" target=\"_blank\"><strong><a href=\"\/tag\/import\" target=\"_blank\"><strong>import<\/strong><\/a>ant<\/strong><\/a> to do your research and make sure you\u2019re working with a <a href=\"\/tag\/reliable\" target=\"_blank\"><strong>reliable<\/strong><\/a> and ex<a href=\"\/tag\/per\" target=\"_blank\"><strong>per<\/strong><\/a>ienced partner. With so many options available, it can be difficult to know where&#8230;<\/p>\n","protected":false},"author":1,"featured_media":613,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[164,55,66,165,84,74,70,71,100,150,127,163,68],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ko","enabled_languages":["en","es","de","fr","ru","it","pl","ka","ja","ko","sv"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"pl":{"title":true,"content":true,"excerpt":false},"ka":{"title":true,"content":true,"excerpt":false},"ja":{"title":false,"content":false,"excerpt":false},"ko":{"title":false,"content":false,"excerpt":false},"sv":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/posts\/779"}],"collection":[{"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/comments?post=779"}],"version-history":[{"count":0,"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/posts\/779\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/media\/613"}],"wp:attachment":[{"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/media?parent=779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/categories?post=779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ko\/wp-json\/wp\/v2\/tags?post=779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}