{"id":6180,"date":"2026-02-24T11:11:04","date_gmt":"2026-02-24T03:11:04","guid":{"rendered":"https:\/\/uniasen.com\/?p=6180"},"modified":"2026-02-26T09:31:21","modified_gmt":"2026-02-26T01:31:21","slug":"erw-%ed%8c%8c%ec%9d%b4%ed%94%84-%eb%8c%80-%ec%9d%b4%ec%9d%8c%eb%a7%a4-%ec%97%86%eb%8a%94-%ed%8c%8c%ec%9d%b4%ed%94%84","status":"publish","type":"post","link":"https:\/\/uniasen.com\/ko\/blog\/erw-pipe-vs-seamless-pipe\/","title":{"rendered":"ERW \ud30c\uc774\ud504\uc640 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc758 \ucc28\uc774\uc810"},"content":{"rendered":"<h2>\uc18c\uac1c<\/h2>\n<p>\ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud30c\uc774\ud504\ub97c \uc81c\uc870\ud558\ub294 \ub370\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uacf5\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \ud30c\uc774\ud504 \uc81c\uc870 \uae30\uc220\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/uniasen.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/%ec%8b%ac%eb%a6%ac%ec%8a%a4-%ed%8c%8c%ec%9d%b4%ed%94%84%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80%ec%9a%94\/\">\uc6d0\ud65c\ud55c<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/uniasen.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/erw-%ed%8c%8c%ec%9d%b4%ed%94%84%eb%9e%80\/\">\uc804\uae30\uc800\ud56d\uc6a9\uc811(ERW)<\/a>. \uac74\uc124, \uc218\uc6b4, \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5 \ub4f1\uc774 \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\ub294 \ubd84\uc57c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub4e4\uc740 \ubaa8\uc591\uacfc \uae30\ub2a5 \ub4f1 \uba87 \uac00\uc9c0 \uacf5\ud1b5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uac15\ub3c4, \ube44\uc6a9, \uc6a9\ub3c4 \ub4f1 \uc774 \ud30c\uc774\ud504\ub4e4\uc744 \uc11c\ub85c \uad6c\ubcc4\ud558\uac8c \ub9cc\ub4dc\ub294 \uba87 \uac00\uc9c0 \ucc28\uc774\uc810\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc81c\uc870\uc5c5\uccb4\uc640 \uc0ac\uc6a9\uc790 \ubaa8\ub450\uc5d0\uac8c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 ERW \ud30c\uc774\ud504\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\uba74 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc120\ud0dd\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \ud30c\uc774\ud504 \uc720\ud615\uc744 \uc120\ud0dd\ud558\ub294 \ub370\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc694\uc778\uc774 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4:<\/p>\n<ul>\n<li>\uc555\ub825 \ub4f1\uae09<\/li>\n<li>\uae30\uacc4\uc801 \uac15\ub3c4<\/li>\n<li>\ube44\uc6a9<\/li>\n<li>\ub0b4\uc2dd\uc131<\/li>\n<\/ul>\n<p>\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 ERW \ud30c\uc774\ud504\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6186\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/ERW-Pipe-Manufacturing.webp\" alt=\"ERW \ud30c\uc774\ud504 \uc81c\uc870\" width=\"840\" height=\"630\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/ERW-Pipe-Manufacturing.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/ERW-Pipe-Manufacturing-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/ERW-Pipe-Manufacturing-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/ERW-Pipe-Manufacturing-16x12.webp 16w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/p>\n<h2>\uc81c\uc870 \ud504\ub85c\uc138\uc2a4<\/h2>\n<p>ERW \ud30c\uc774\ud504\uc640 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub97c \uc81c\uc870\ud558\ub294 \ub370\ub294 \uc11c\ub85c \ub2e4\ub978 \uc81c\uc870 \uacf5\uc815\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud30c\uc774\ud504\uc758 \uc81c\uc870 \uacf5\uc815\uc5d0 \ub530\ub77c \uc801\ud569\ud55c \uc6a9\ub3c4\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504 \uc81c\uc870<\/h3>\n<p>\uc77c\ubd80 \ud30c\uc774\ud504\ub294 \uac15\ub3c4\uac00 \ub192\uace0 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub97c \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c \uace0\uccb4 \uc0c1\ud0dc\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ube4c\ub81b\uc744 \uac00\uc5f4\ud569\ub2c8\ub2e4. \uadf8 \ud6c4, \ube4c\ub81b\uc758 \uc911\uc559\uc5d0 \ubd09(\ub9e8\ub4dc\ub810)\uc744 \uc0bd\uc785\ud569\ub2c8\ub2e4. \uc774\uc5b4\uc11c \uc555\ub825\uc744 \uac00\ud558\uc5ec \ube4c\ub81b\uc744 \uc18d\uc774 \ube48 \ubd09\uc73c\ub85c \uc131\ud615\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubd09\uc758 \uc9c1\uacbd\uc744 \uc694\uad6c \uc0ac\uc591\uc5d0 \ub9de\uac8c \uc720\uc9c0\ud558\uae30 \uc704\ud574, \uc911\uacf5 \ubd09\uc740 \uc778\ubc1c \uacf5\uc815\uc744 \ud1b5\ud574 \uc131\ud615\ub429\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\uc5d0\ub294 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0, \uc804\uccb4 \uae38\uc774\uc5d0 \uac78\uccd0 \uc6d0\uc8fc\uba74\uc774 \ub9e4\ub044\ub7fd\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \ub450 \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub269\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc5f4\uac04 \uac00\uacf5<\/li>\n<li>\ub0c9\uac04 \uc778\ubc1c<\/li>\n<\/ul>\n<h3>ERW \ud30c\uc774\ud504 \uc81c\uc870<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3878\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory.webp\" alt=\"ERW \ud30c\uc774\ud504 \uc81c\uc870 \uacf5\uc815-\uc911\uad6d \ud0c4\uc18c\uac15 ERW \ud30c\uc774\ud504 \uacf5\uc7a5\" width=\"849\" height=\"613\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory.webp 2400w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-300x217.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-1030x743.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-768x554.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-1536x1108.webp 1536w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-2048x1478.webp 2048w\" sizes=\"auto, (max-width: 849px) 100vw, 849px\" \/><\/p>\n<p>\uac15\ucca0 \ucf54\uc77c\uacfc \uc2a4\ud2b8\ub9bd\uc744 \uc6a9\uc811\ud558\uc5ec \ud30c\uc774\ud504\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\uc5d0\ub294 \ub69c\ub837\ud55c \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uba3c\uc800 \uc2a4\ud2b8\ub9bd\uc744 \uc6d0\ud1b5\ud615\uc73c\ub85c \ube44\ud2c0\uc5b4 \ub9cc\ub4ed\ub2c8\ub2e4. \uace0\uc8fc\ud30c \uc804\ub958\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud30c\uc774\ud504\ub97c \uc6a9\uc811\ud569\ub2c8\ub2e4. \uc6a9\uc811 \uc774\uc74c\ub9e4\ub294 \ud30c\uc774\ud504\uc758 \uc138\ub85c\uba74\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>ERW\uc640 \uae30\uc874 \uc6a9\uc811 \ubc29\uc2dd\uc758 \ucc28\uc774\uc810\uc740 ERW\uac00 \uc6a9\uac00\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc804\uae30 \uc800\ud56d\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\ub294 \uace0\uc555\uc774 \ud30c\uc774\ud504\uc758 \ub2e8\uba74\uc744 \uc11c\ub85c \uacb0\ud569\uc2dc\ud0b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ud30c\uc774\ud504\ub294 \uc5f4\ucc98\ub9ac, \uac15\ud654 \ubc0f \uce58\uc218 \uc870\uc815\uc744 \uac70\uce69\ub2c8\ub2e4.<\/p>\n<h2>\u00a0\ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ucc28\uc774\uc810<\/h2>\n<p>ERW \uac15\uad00\uacfc \uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\uad00\uc740 \uae30\uacc4\uc801 \ubc0f \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc774 \ub2e4\ub985\ub2c8\ub2e4. \uc774\ub294 \uc81c\uc870 \uacf5\uc815\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ub450 \uc885\ub958\uc758 \uac15\uad00 \uac04\uc758 \uad6c\uccb4\uc801\uc778 \ucc28\uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"250\"><strong><b>\uc18d\uc131<\/b><\/strong><\/td>\n<td width=\"250\"><strong><b>\uc6d0\ud65c\ud55c \ud30c\uc774\ud504<\/b><\/strong><\/td>\n<td width=\"250\"><strong><b>ERW \ud30c\uc774\ud504<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"250\"><strong><b>\uc774\uc74c\ub9e4\uc758 \uc720\ubb34<\/b><\/strong><\/td>\n<td width=\"250\">\uc774 \ud30c\uc774\ud504\ub4e4\uc5d0\ub294 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<td width=\"250\">\ud45c\uba74\uc5d0 \uc138\ub85c \ubc29\ud5a5\uc758 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \ubcf4\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"250\"><strong><b>\uac15\ub3c4 \ubd84\ud3ec<\/b><\/strong><\/td>\n<td width=\"250\">\ud30c\uc774\ud504\uc5d0\ub294 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0ac\uc6a9\uc790\ub294 \ud30c\uc774\ud504 \uc804\uccb4 \uae38\uc774\uc5d0 \uac78\uccd0 \uade0\uc77c\ud55c \uac15\ub3c4\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td width=\"250\">\uc6a9\uc811 \ubd80\uc704\ub294 \ud30c\uc774\ud504\uc758 \uac15\ub3c4\ub97c \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4. \ud30c\uc774\ud504 \uae38\uc774\uc5d0 \ub530\ub978 \uac15\ub3c4 \ubd84\ud3ec\ub294 \uac01\uae30 \ub2e4\ub985\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"250\"><strong><b>\ubcbd \ub450\uaed8<\/b><\/strong><\/td>\n<td width=\"250\">\ubcbd \ub450\uaed8\ub97c \uacb0\uc815\ud558\ub294 \uacf5\uc815\uc740 \uc555\ucd9c \ubc0f \uc555\uc5f0\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\uc815\uc73c\ub85c \uc778\ud574 \ub450\uaed8 \ud3b8\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"250\">\uc774 ERW \ud30c\uc774\ud504\ub294 \uac15\ud310\uc744 \uc555\uc5f0\ud558\uc5ec \uc81c\uc870\ub429\ub2c8\ub2e4. \uac15\ud310\uc740 \ub450\uaed8\uac00 \uade0\uc77c\ud558\uae30 \ub54c\ubb38\uc5d0 ERW \ud30c\uc774\ud504\uc758 \ubcbd \ub450\uaed8\ub3c4 \uc77c\uad00\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"250\"><strong><b>\ub0b4\uc5f4\uc131 \ubc0f \ub0b4\uc555\uc131<\/b><\/strong><\/td>\n<td width=\"250\">\ubb34\uc6a9\uc811 \uac15\uad00\uc740 \uac15\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uc989, \uace0\uc555\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ub6f0\uc5b4\ub098\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \ub354 \ub192\uc740 \uc628\ub3c4\uc5d0\ub3c4 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td width=\"250\">ERW \ud30c\uc774\ud504\uc758 \ub4f1\uae09\uacfc \uaddc\uaca9 \ub355\ubd84\uc5d0 \uc774 \ud30c\uc774\ud504\ub294 \uc800\uc628 \ubc0f \uc800\uc555 \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"250\"><strong><b>\ud45c\uba74 \ub9c8\uac10<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/td>\n<td width=\"250\">\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uce58\uc218 \uc815\ubc00\ub3c4\uc640 \ud45c\uba74 \ub9c8\uac10\uc774 \ub354 \uc6b0\uc218\ud558\ub2e4\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td width=\"250\">ERW \uacf5\ubc95\uc73c\ub85c \uc81c\uc870\ub41c \ud30c\uc774\ud504\ub294 \uc678\ud45c\uba74\uc774 \ub9e4\ub044\ub7fd\uc2b5\ub2c8\ub2e4. \ubc18\uba74, \ub0b4\ud45c\uba74\uc740 \ucd94\uac00 \uac00\uacf5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc7a5\uc810\uacfc \ub2e8\uc810<\/h2>\n<p>\ubb34\uc6a9\uc811 \ud30c\uc774\ud504\uc640 ERW \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \uac00\uc9c0 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \uacf5\uc815\uc5d0\ub294 \uba87 \uac00\uc9c0 \ub2e8\uc810\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\uc6a9\uc811 \ubc0f ERW \uac15\uad00\uc744 \uc0ac\uc6a9\ud560 \ub54c\uc758 \uc7a5\ub2e8\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504<\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"375\"><strong><b>\uc7a5\uc810 <\/b><\/strong><\/td>\n<td width=\"375\"><strong><b>\ub2e8\uc810 <\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"375\">\ud45c\uba74\uc5d0 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<td width=\"375\">\uc81c\uc870 \uacf5\uc815\uc774 \ub9e4\uc6b0 \uc815\uad50\ud558\uae30 \ub54c\ubb38\uc5d0 \uac00\uaca9\uc774 \uc57d\uac04 \ub354 \ube44\uc309\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"375\">\uace0\uc628\u00b7\uace0\uc555 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<td width=\"375\">\uc81c\uc791 \uacfc\uc815\uc740 \uc2dc\uac04\uc774 \uc880 \uac78\ub9bd\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"375\">\uac00\uc2a4 \ubc0f \uc11d\uc720 \uc2dc\ucd94 \uc791\uc5c5\uc5d0\uc11c\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc758 \uc0ac\uc6a9\uc774 \ub9e4\uc6b0 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/td>\n<td width=\"375\">\uc774 \ud30c\uc774\ud504\ub4e4\uc740 \ub300\uad6c\uacbd \ud30c\uc774\ud504\uc758 \uacbd\uc6b0 \uc801\uc6a9 \ubc94\uc704\uac00 \ub9e4\uc6b0 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"375\">\uc6a9\uc811 \ubd80\uc704\uc5d0 \ud2c8\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub0b4\uc751\ub825\uc131\uacfc \ub0b4\uc2dd\uc131\uc774 \ub354\uc6b1 \ud5a5\uc0c1\ub420 \uac83\uc785\ub2c8\ub2e4.<\/td>\n<td width=\"375\">\ud30c\uc774\ud504\uc758 \ub450\uaed8\ub294 \uae38\uc774\uc5d0 \ub530\ub77c \uc57d\uac04\uc529 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>ERW \ud30c\uc774\ud504<\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"375\"><strong><b>\uc7a5\uc810 <\/b><\/strong><\/td>\n<td width=\"375\"><strong><b>\ub2e8\uc810<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"375\">ERW \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uacb0\uc815\uc785\ub2c8\ub2e4.<\/td>\n<td width=\"375\">ERW \ud30c\uc774\ud504\uc758 \uac00\uc7a5 \ud070 \ub2e8\uc810\uc740 \uc885\ubc29\ud5a5 \uc774\uc74c\ub9e4\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"375\">ERW \ud30c\uc774\ud504\ub294 \ubcbd \ub450\uaed8\uac00 \uc77c\uc815\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"375\">\uc774 \ud30c\uc774\ud504\ub4e4\uc740 \uadf9\ub3c4\ub85c \ub192\uc740 \uc628\ub3c4\uc640 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"375\">\uc81c\uc870 \uacf5\uc815\uc740 \uc0c1\ub2f9\ud788 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/td>\n<td width=\"375\">\uc6a9\uc811 \ubd80\uc704\ub294 \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"375\">\ud30c\uc774\ud504 \uc9c1\uacbd\uc758 \uc885\ub958\uac00 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"375\">\uc555\ub825 \uc800\ud56d\uc758 \uade0\uc77c\ud55c \ubd84\ud3ec\uac00 \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc74c.<\/td>\n<\/tr>\n<tr>\n<td width=\"375\">\uc81c\uc870 \uacf5\uc815\uc740 \ub9e4\uc6b0 \uc9e7\uc2b5\ub2c8\ub2e4.<\/td>\n<td width=\"375\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6187\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/Carbon-steel-pipe-manufacturing.webp\" alt=\"\ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uc81c\uc870\" width=\"808\" height=\"606\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/Carbon-steel-pipe-manufacturing.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/Carbon-steel-pipe-manufacturing-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/Carbon-steel-pipe-manufacturing-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2026\/02\/Carbon-steel-pipe-manufacturing-16x12.webp 16w\" sizes=\"auto, (max-width: 808px) 100vw, 808px\" \/><\/p>\n<h3>\ud45c\uc900 \ubc0f \uc0ac\uc591<\/h3>\n<p>ERW \ubc0f \uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\uad00\uc758 \uc81c\uc870\ub294 \uad6d\uc81c \ud45c\uc900\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud45c\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><b><\/b><strong><b>ASTM A53<\/b><\/strong>: \uc774 \ud45c\uc900\uc5d0\ub294 \ubb34\uc6a9\uc811 \ud30c\uc774\ud504\uc640 ERW \ud30c\uc774\ud504\uac00 \ubaa8\ub450 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li>\uace0\uc628 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uacbd\uc6b0, <strong><b>ASTM A106<\/b><\/strong>\uc774\uac83\uc774 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>API 5L<\/b><\/strong>: \uac00\uc2a4 \ubc0f \uc11d\uc720 \uc218\uc1a1\uc6a9\uc73c\ub85c \uc2b9\uc778\ub41c \ud30c\uc774\ud504\uac00 \uacf5\uae09\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>ASME B36.10 \/ B36.19<\/b><\/strong>: \ubcbd \ub450\uaed8 \ubc0f \ud30c\uc774\ud504 \uce58\uc218 \ud45c<\/li>\n<\/ul>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ucf00\uc904 40, 80, 160\uacfc \uac19\uc740 \uc555\ub825 \ub4f1\uae09\uc73c\ub85c \uc81c\uc791\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504\uc758 \ub0b4\uc555 \ub2a5\ub825\uc740 ERW \ud30c\uc774\ud504\ubcf4\ub2e4 15~25\ubc30 \ub192\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. ERW \ud30c\uc774\ud504\uc758 \uc9c1\uacbd\uc740 1\/2\uc778\uce58\uc5d0\uc11c 24\uc778\uce58\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ubb34\ubd09\uad00\uc740 \ucd5c\ub300 20\uc778\uce58\uae4c\uc9c0 \uacf5\uae09\ub418\uba70, 20\uc778\uce58\ubcf4\ub2e4 \ud070 \uaddc\uaca9\uc740 \ucd94\uac00 \ube44\uc6a9\uc774 \ubd80\uacfc\ub429\ub2c8\ub2e4.<\/p>\n<p>API \ub4f1\uae09\uc5d0\ub294 X42, X52, X65, X70 \ub4f1 \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uacbd\uc774 \ub9e4\ub044\ub7ec\uc6b4 \ud30c\uc774\ud504\ub294 \ub54c\ub54c\ub85c 5000 psi\ub97c \ucd08\uacfc\ud558\ub294 \uc911\uc694\ud55c \uace0\uc555 \uc791\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774\ub294 \ubaa8\ub450 \ubcbd \ub450\uaed8\uc640 \uc7ac\uc9c8 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<p>ERW \ud30c\uc774\ud504 \ub610\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uc791\ub3d9 \uc555\ub825, \uc628\ub3c4 \ubc0f \uc0ac\uc6a9 \uc870\uac74\uc5d0 \ub530\ub77c \uc120\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc11d\uc720 \ubc0f \uac00\uc2a4 \ud0d0\uc0ac \ubc0f \uc2dc\ucd94<\/li>\n<li>\uace0\uc555 \ubcf4\uc77c\ub7ec (450\ub3c4 \uc774\uc0c1)<\/li>\n<li>\ubc1c\uc804\uc18c<\/li>\n<li>\uc720\uc555 \uc2dc\uc2a4\ud15c<\/li>\n<li>\uc11d\uc720\ud654\ud559 \uacf5\uc815 \uc124\ube44.<\/li>\n<\/ul>\n<p>\ubb34\uc6a9\uc811 \ud30c\uc774\ud504\ub294 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ub192\uc740 \uc751\ub825, \uace0\uc628 \ubc0f \uc8fc\uae30\uc801\uc778 \ud558\uc911\uc774 \uac00\ud574\uc9c0\ub294 \ud658\uacbd\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>ERW \ud30c\uc774\ud504\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc0c1\uc218\ub3c4\uad00<\/li>\n<li>\uad6c\uc870\uc801 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/li>\n<li>\uc911\u00b7\uc800\uc555 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc218\uc1a1<\/li>\n<li>\uc6b8\ud0c0\ub9ac \ubc0f \ube44\uacc4<\/li>\n<li>\ud29c\ube0c\ub294 \uc790\ub3d9\ucc28 \ubc0f \uae30\uacc4 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>ERW \ud30c\uc774\ud504\ub294 350 \u00b0C \ubbf8\ub9cc\uc758 \uc628\ub3c4\uc640 \uc801\ub2f9\ud55c \uc555\ub825 \uc870\uac74\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub354 \uc800\ub834\ud558\uace0 \uc2e0\ub8b0\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ube44\uc6a9<\/h3>\n<p>\ubb34\uacc4\ubaa9 \ud30c\uc774\ud504\uc640 ERW \ud30c\uc774\ud504 \uac04\uc758 \uac00\uaca9 \ucc28\uc774\ub294 \uac00\uc7a5 \ud070 \ud3b8\uc5d0 \uc18d\ud569\ub2c8\ub2e4. \ubb34\uacc4\ubaa9 \ud30c\uc774\ud504\uc758 \uac00\uaca9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c ERW \ud30c\uc774\ud504\ubcf4\ub2e4 20~40% \ub354 \ube44\uc309\ub2c8\ub2e4. \uc774\ub294 \ube4c\ub81b \ucc9c\uacf5 \ubc0f \uc555\uc5f0 \uacf5\uc815\uc774 \ubcf5\uc7a1\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\uace0\uc8fc\ud30c \uc6a9\uc811\uc740 ERW \uac15\uad00 \ucf54\uc77c\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc2dc\uac04\uacfc \uc790\uc7ac \ub0ad\ube44\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>ERW \ud30c\uc774\ud504\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ubcf4\ub2e4 25\u201335% \uc800\ub834\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucd08\uace0\uc555 \ub0b4\uc555\uc131\uc774 \uc694\uad6c\ub418\uc9c0 \uc54a\ub294 \ub300\uaddc\ubaa8 \uc778\ud504\ub77c \ubc0f \uac74\uc124 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c ERW \ud30c\uc774\ud504\ub294 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd\uc9c0\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>ERW \ud30c\uc774\ud504\uc640 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uc81c\uc870 \ubc29\ubc95\uacfc \uad6c\uc870\uc801 \ud488\uc9c8\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc758 \uc8fc\uc694 \uc7a5\uc810\uc740 \uc6a9\uc811 \uc774\uc74c\ub9e4\uac00 \uc5c6\uc5b4 \uac15\ub3c4\uac00 \ub192\uace0, \ud5c8\uc6a9 \uc555\ub825\uc774 \ud06c\uba70, \uc131\ub2a5\uc774 \uc6b0\uc218\ud558\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ubc18\uba74, ERW \ud30c\uc774\ud504\ub294 \uacbd\uc81c\uc801\uc774\uace0 \uce58\uc218 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \uc0dd\uc0b0 \uc18d\ub3c4\uac00 \ube60\ub985\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\ub294 \uad6c\uc870\uc6a9 \ubc0f \uc77c\ubc18 \uc0b0\uc5c5\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>ERW \ud30c\uc774\ud504\uc640 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc758 \uc120\uc815\uc740 \ub2e4\uc74c \uc694\uc778\ub4e4\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc555\ub825<\/li>\n<li>\uc791\ub3d9 \uc628\ub3c4<\/li>\n<li>\ud504\ub85c\uc81d\ud2b8 \ube44\uc6a9<\/li>\n<li>\uc9c0\uc6d0 \uc694\uac74<\/li>\n<\/ul>\n<p>UNISEN\uc740 \uc804\ubb38\uc801\uc778 \uc790\ubb38\uacfc \uace0\ud488\uc9c8\uc758 \ubc30\uad00 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \uc5b8\uc81c\ub098 \uae30\uaebc\uc774 <a href=\"https:\/\/uniasen.com.\"><u>\uc804\ud654 \ubc1b\uae30<\/u><\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc11c\ub860 \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \ud30c\uc774\ud504\ub97c \uc81c\uc870\ud558\ub294 \ub2e4\uc591\ud55c \uacf5\uc815\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \ud30c\uc774\ud504 \uc81c\uc870 \uae30\uc220\uc740 \ubb34\uacc4\ubaa9 \uc6a9\uc811\uacfc \uc804\uae30\uc800\ud56d\uc6a9\uc811(ERW)\uc785\ub2c8\ub2e4. \uac74\uc124, \uc218\uc1a1, \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5 \ub4f1\uc774 \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub97c \ud65c\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub4e4\uc740 \ud615\ud0dc\uc640 \uae30\ub2a5 \ub4f1 \uc5ec\ub7ec \uba74\uc5d0\uc11c \uc720\uc0ac\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uba87 \uac00\uc9c0 \ucc28\uc774\uc810\ub3c4 \uc788\ub294\ub370,\u2026<\/p>","protected":false},"author":10,"featured_media":6185,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Difference Between ERW and Seamless Pipe<\/title>\n<meta name=\"description\" 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