{"id":20781,"date":"2024-07-15T14:04:40","date_gmt":"2024-07-15T06:04:40","guid":{"rendered":"https:\/\/www.casingtube.com\/?p=20781"},"modified":"2024-07-15T15:26:28","modified_gmt":"2024-07-15T07:26:28","slug":"difference-between-k55-and-j55","status":"publish","type":"post","link":"https:\/\/www.casingtube.com\/ko\/difference-between-k55-and-j55\/","title":{"rendered":"K55\uc640 J55\uc758 \ucc28\uc774\uc810"},"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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.casingtube.com\/ko\/difference-between-k55-and-j55\/#%ED%99%94%ED%95%99%EC%84%B1%EB%B6%84\" title=\"\ud654\ud559\uc131\ubd84:\">\ud654\ud559\uc131\ubd84:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.casingtube.com\/ko\/difference-between-k55-and-j55\/#%E2%80%93_K55_K55_%EA%B0%95%EC%A2%85%EC%9D%80_%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9C%BC%EB%A1%9C_J55%EC%97%90_%EB%B9%84%ED%95%B4_%ED%83%84%EC%86%8C_%ED%95%A8%EB%9F%89%EC%9D%B4_%EB%86%92%EC%9D%80_%ED%99%94%ED%95%99_%EC%A1%B0%EC%84%B1%EC%9D%84_%EA%B0%96%EC%8A%B5%EB%8B%88%EB%8B%A4_%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9C%BC%EB%A1%9C_%EC%95%BD_022_030%EC%9D%98_%ED%83%84%EC%86%8C%EB%A5%BC_%ED%95%A8%EC%9C%A0%ED%95%98%EA%B3%A0_%EC%9E%88%EC%96%B4_%EB%8D%94_%EB%82%98%EC%9D%80_%EA%B8%B0%EA%B3%84%EC%A0%81_%ED%8A%B9%EC%84%B1%EA%B3%BC_%ED%96%A5%EC%83%81%EB%90%9C_%EA%B0%95%EB%8F%84%EB%A5%BC_%EC%A0%9C%EA%B3%B5%ED%95%A9%EB%8B%88%EB%8B%A4\" title=\"&#8211; K55: K55 \uac15\uc885\uc740 \uc77c\ubc18\uc801\uc73c\ub85c J55\uc5d0 \ube44\ud574 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc740 \ud654\ud559 \uc870\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 0.22% ~ 0.30%\uc758 \ud0c4\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc5b4 \ub354 \ub098\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ud5a5\uc0c1\ub41c \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.\">&#8211; K55: K55 \uac15\uc885\uc740 \uc77c\ubc18\uc801\uc73c\ub85c J55\uc5d0 \ube44\ud574 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc740 \ud654\ud559 \uc870\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 0.22% ~ 0.30%\uc758 \ud0c4\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc5b4 \ub354 \ub098\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ud5a5\uc0c1\ub41c \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"chemical-composition-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%ED%99%94%ED%95%99%EC%84%B1%EB%B6%84\"><\/span>\ud654\ud559\uc131\ubd84:<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n<a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a> \ubc0f <a href=\"\/tag\/j55\" target=\"_blank\"><strong>J55<\/strong><\/a> \ub4f1\uae09\uc758 \uac15\ucca0\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \ucf00\uc774\uc2f1 \ubc0f \ud29c\ube59 \uc6a9\ub3c4\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\uc815 \uc791\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uc774 \ub450 \ub4f1\uae09\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. K55\uc640 J55\ub97c \uad6c\ubcc4\ud558\ub294 \ud575\uc2ec \uc694\uc18c \uc911 \ud558\ub098\ub294 \ud654\ud559 \uc131\ubd84\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud654\ud559 \uc131\ubd84\uc740 \uac15\uc885\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uc131\ub2a5 \ud2b9\uc131\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. K55\uc758 \uacbd\uc6b0 J55\uc5d0 \ube44\ud574 \ud0c4\uc18c\ud568\ub7c9\uc774 \ub192\uc740 \ud0c4\uc18c\uac15 \ub4f1\uae09\uc785\ub2c8\ub2e4. K55\uc758 \ud654\ud559 \uc131\ubd84\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 0.22%\uc758 \ud0c4\uc18c, 1.25%\uc758 \ub9dd\uac04, \ud669 \ubc0f \uc778\uacfc \uac19\uc740 \uae30\ud0c0 \uc6d0\uc18c\uc758 \ud754\uc801\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uad6c\uc131\uc740 K55\uc5d0 \ud5a5\uc0c1\ub41c \uac15\ub3c4\uc640 \uc778\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \ub354 \ub192\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud55c\ud3b8, J55\ub294 \ud0c4\uc18c\uac15 \ub4f1\uae09\uc774\uc9c0\ub9cc K55\ubcf4\ub2e4 \ud0c4\uc18c \ud568\ub7c9\uc774 \uc57d\uac04 \ub0ae\uc2b5\ub2c8\ub2e4. J55\uc758 \ud654\ud559 \uc131\ubd84\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 0.18%\uc758 \ud0c4\uc18c, 1.25%\uc758 \ub9dd\uac04 \ubc0f K55\uc640 \uc720\uc0ac\ud55c \ubbf8\ub7c9 \uc6d0\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. J55\uc758 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 K55\uc5d0 \ube44\ud574 \ub354 \uc27d\uac8c \uc6a9\uc811\ud558\uace0 \uc131\ud615\ud560 \uc218 \uc788\ub294 \uc7ac\ub8cc\uac00 \ub429\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 J55\ub294 \uc6a9\uc811 \ubc0f \uc131\ud615 \uacf5\uc815\uc774 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n<p>K55\uc640 J55\uc758 \ud654\ud559 \uc870\uc131 \ucc28\uc774\ub3c4 \ub0b4\uc2dd\uc131 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. K55\uc758 \ub354 \ub192\uc740 \ud0c4\uc18c \ud568\ub7c9\uc740 J55\uc5d0 \ube44\ud574 \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub354 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 K55\ub294 \ubd80\uc2dd\uc131 \uc694\uc18c\uc5d0 \ub300\ud55c \ub178\ucd9c\uc774 \uc6b0\ub824\ub418\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \uc635\uc158\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ub450 \ub4f1\uae09\uc758 \ud654\ud559\uc801 \uc870\uc131\uc740 \ud2b9\uc815 \uc791\ub3d9 \uc870\uac74\uc5d0 \ub300\ud55c \uc801\ud569\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc740 K55\ub294 \ub354 \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\uc640 \uc751\ub825 \ubcc0\ud615\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uc694\uad6c\ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc885\uc885 \uc120\ud0dd\ub429\ub2c8\ub2e4. \ubc18\uba74, \ud0c4\uc18c \ud568\ub7c9\uc774 \ub0ae\uc740 J55\ub294 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \uc6a9\uc811 \ubc0f \uc131\ud615\uc758 \uc6a9\uc774\uc131\uc744 \uc6b0\uc120\uc2dc\ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc694\uc57d\ud558\uba74 K55 \ubc0f J55 \uac15\uc885\uc758 \ud654\ud559\uc801 \uc870\uc131\uc740 \uac15\uc885\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc131\uc9c8, \uc6a9\uc811\uc131, \uc131\ud615\uc131, \ub0b4\uc2dd\uc131. \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uac15\ub3c4, \uc6a9\uc811\uc131, \ub0b4\ubd80\uc2dd\uc131\uc5d0 \uc911\uc810\uc744 \ub450\ub294 \uacbd\uc6b0 K55\uc640 J55 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uace0\uc720\ud55c \ud654\ud559 \uc131\ubd84\uc744 \uace0\ub824\ud558\uace0 \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc5b4\ub5bb\uac8c \ubd80\ud569\ud558\ub294\uc9c0 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h1 id=\"k55-k55-steel-grade-typically-has-a-chemical-composition-with-higher-carbon-content-compared-to-j55-it-usually-contains-around-0-22-to-0-30-carbon-which-provides-better-mechanical-properties-and-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%E2%80%93_K55_K55_%EA%B0%95%EC%A2%85%EC%9D%80_%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9C%BC%EB%A1%9C_J55%EC%97%90_%EB%B9%84%ED%95%B4_%ED%83%84%EC%86%8C_%ED%95%A8%EB%9F%89%EC%9D%B4_%EB%86%92%EC%9D%80_%ED%99%94%ED%95%99_%EC%A1%B0%EC%84%B1%EC%9D%84_%EA%B0%96%EC%8A%B5%EB%8B%88%EB%8B%A4_%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9C%BC%EB%A1%9C_%EC%95%BD_022_030%EC%9D%98_%ED%83%84%EC%86%8C%EB%A5%BC_%ED%95%A8%EC%9C%A0%ED%95%98%EA%B3%A0_%EC%9E%88%EC%96%B4_%EB%8D%94_%EB%82%98%EC%9D%80_%EA%B8%B0%EA%B3%84%EC%A0%81_%ED%8A%B9%EC%84%B1%EA%B3%BC_%ED%96%A5%EC%83%81%EB%90%9C_%EA%B0%95%EB%8F%84%EB%A5%BC_%EC%A0%9C%EA%B3%B5%ED%95%A9%EB%8B%88%EB%8B%A4\"><\/span>&#8211; K55: K55 \uac15\uc885\uc740 \uc77c\ubc18\uc801\uc73c\ub85c J55\uc5d0 \ube44\ud574 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc740 \ud654\ud559 \uc870\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 0.22% ~ 0.30%\uc758 \ud0c4\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc5b4 \ub354 \ub098\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ud5a5\uc0c1\ub41c \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nK55\uc640 J55\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uac15\uc885\uc73c\ub85c \uac01\uac01 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc6a9\ub3c4\uac00 \uc788\uc2b5\ub2c8\ub2e4. K55\uc640 J55\uc758 \uc8fc\uc694 \ucc28\uc774\uc810 \uc911 \ud558\ub098\ub294 \ud654\ud559 \uc131\ubd84\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. K55 \uac15\ucca0 \ub4f1\uae09\uc740 \uc77c\ubc18\uc801\uc73c\ub85c J55\uc5d0 \ube44\ud574 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uad6c\uccb4\uc801\uc73c\ub85c K55\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 0.22% ~ 0.30%\uc758 \ud0c4\uc18c\ub85c \uad6c\uc131\ub418\ub294 \ubc18\uba74, J55\ub294 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub354 \ub0ae\uc740 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc624\uc77c \ucf00\uc774\uc2f1 \ucd5c\uace0\uc758 \uc911\uad6d \uacf5\uae09\uc5c5\uccb4 K55 \uac15\ucca0\uc758 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc744\uc218\ub85d \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ud5a5\uc0c1\ub418\uace0 \uac15\ub3c4\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 K55\ub294 \ub354 \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\uc640 \ub354 \ub098\uc740 \ubcc0\ud615 \uc800\ud56d\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4. \uc774\uc640 \ub300\uc870\uc801\uc73c\ub85c \ud0c4\uc18c \ud568\ub7c9\uc774 \ub0ae\uc740 J55\ub294 \uc21c\uc804\ud55c \uac15\ub3c4\ubcf4\ub2e4 \uc720\uc5f0\uc131\uacfc \uc6a9\uc811\uc131\uc774 \uc6b0\uc120\uc2dc\ub418\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub354 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.casingtube.com\/wp-content\/uploads\/2024\/07\/5cc54dcdd0b73b6d202e88c126133e36.png\" alt=\"alt-7512\" class=\"wp-image-7512\" id=\"i7512\" \/><\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil tube Chinese high-grade company,oil tube China best wholesaler,casing pipe China good supplier\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/u1J6mvfqS20?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>K55\uc640 J55\ub97c \ube44\uad50\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc694\uc18c\ub294 \ub2e4\uc591\ud55c \ud658\uacbd\uacfc \uc791\ub3d9 \uc870\uac74\uc5d0 \ub300\ud55c \uc801\ud569\uc131\uc785\ub2c8\ub2e4. K55 \uac15\ucca0\uc740 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \ubcf5\uc6d0\ub825\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc5b4 \uae4c\ub2e4\ub85c\uc6b4 \uc2dc\ucd94 \uc870\uac74\uc744 \uc218\ubc18\ud558\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc791\uc5c5\uc5d0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc635\uc158\uc785\ub2c8\ub2e4. \ubc18\uba74, J55\ub294 K55\ub9cc\ud07c \uacac\uace0\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \uc0ac\uc6a9 \ud3b8\uc758\uc131\uc774 \ud575\uc2ec \uace0\ub824 \uc0ac\ud56d\uc778 \ub35c \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0 \uc5ec\uc804\ud788 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc81c\uc870 \uacf5\uc815 \uce21\uba74\uc5d0\uc11c K55\uc640 J55\ub294 \ubaa8\ub450 \uc720\uc0ac\ud569\ub2c8\ub2e4. \uc6d0\ud558\ub294 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc5bb\uae30 \uc704\ud574 \uc5f4\ucc98\ub9ac \ubc0f \ub2f4\uae08\uc9c8\uacfc \uac19\uc740 \ucc98\ub9ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uad6c\uccb4\uc801\uc778 \uc5f4\ucc98\ub9ac \uacf5\uc815\uc740 \ub450 \ub4f1\uae09 \uac04\uc5d0 \uc57d\uac04 \ub2e4\ub97c \uc218 \uc788\uc5b4 \uac01\uac01\uc758 \uc131\ub2a5 \ud2b9\uc131\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ube44\uc6a9 \uce21\uba74\uc5d0\uc11c J55\ub294 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub0ae\uace0 \uc81c\uc870 \uc694\uad6c\uc0ac\ud56d\uc774 \ub2e8\uc21c\ud558\uae30 \ub54c\ubb38\uc5d0 K55\uc5d0 \ube44\ud574 \ub354 \uacbd\uc81c\uc801\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube44\uc6a9 \ud6a8\uc728\uc131\uc73c\ub85c \uc778\ud574 J55\ub294 \uc608\uc0b0 \uc81c\uc57d\uc774 \uc7ac\ub8cc \uc120\ud0dd\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc694\uc57d\ud558\uba74 K55\uc640 J55 \uc0ac\uc774\uc758 \uc120\ud0dd\uc740 \uad81\uadf9\uc801\uc73c\ub85c \uc751\uc6a9 \ubd84\uc57c\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4\uc640 \u200b\u200b\ub0b4\uad6c\uc131\uc774 \uc911\uc694\ud558\ub2e4\uba74 K55\uac00 \uc120\ud638\ub418\ub294 \uc635\uc158\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \uc720\uc5f0\uc131, \uc6a9\uc811\uc131, \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d\uc774\ub77c\uba74 J55\uac00 \ub354 \uc801\ud569\ud55c \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc791\uc5c5\uc5d0\uc11c \ucd5c\uc801\uc758 \uc131\ub2a5\uacfc \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc62c\ubc14\ub978 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uc774 \ub450 \uac15\ucca0 \ub4f1\uae09\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud654\ud559\uc131\ubd84: <a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a> \ubc0f <a href=\"\/tag\/j55\" target=\"_blank\"><strong>J55<\/strong><\/a> \ub4f1\uae09\uc758 \uac15\ucca0\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \ucf00\uc774\uc2f1 \ubc0f \ud29c\ube59 \uc6a9\ub3c4\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\uc815 \uc791\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c&#8230;<\/p>\n","protected":false},"author":1,"featured_media":20782,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[716,771,187,190,721,229,198,728,195,2186,700,736,2198,219,184,212],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ko","enabled_languages":["en","zh","es","hi","ar","bn","pt","ms","de","id","ru","ja","fr","it","ko","tr","sw"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"bn":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ms":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"sw":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/posts\/20781"}],"collection":[{"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/comments?post=20781"}],"version-history":[{"count":18,"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/posts\/20781\/revisions"}],"predecessor-version":[{"id":20905,"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/posts\/20781\/revisions\/20905"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/media\/20782"}],"wp:attachment":[{"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/media?parent=20781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/categories?post=20781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.casingtube.com\/ko\/wp-json\/wp\/v2\/tags?post=20781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}