{"id":3519,"date":"2024-03-01T06:47:09","date_gmt":"2024-03-01T06:47:09","guid":{"rendered":"https:\/\/www.petroleumtube.com\/?p=3519"},"modified":"2024-03-01T09:34:41","modified_gmt":"2024-03-01T09:34:41","slug":"astm-a53-api-5l-round-black-erw-carbon","status":"publish","type":"post","link":"https:\/\/www.petroleumtube.com\/ko\/astm-a53-api-5l-round-black-erw-carbon\/","title":{"rendered":"ASTM A53 API 5L \ub77c\uc6b4\ub4dc \ube14\ub799 ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c \uc911\uad6d 2X2 \uac15\ucca0 \ud29c\ube0c"},"content":{"rendered":"

astm<\/strong><\/a> a53<\/strong><\/a> \u00a0API<\/strong><\/strong><\/a> 5L Round Black erw<\/strong><\/a> \ud0c4\uc18c\uac15\uad00 \ubc0f \ud29c\ube0c \uc0ac\uc6a9\uc758 \uc7a5\uc810<\/h1>
\nASTM A53 API 5L \ub77c\uc6b4\ub4dc \ube14\ub799 ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\ub294 \uc218\ub9ce\uc740 \uc7a5\uc810\uc73c\ub85c \uc778\ud574 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\uc640 \ud29c\ube0c\ub294 \ub0b4\uad6c\uc131, \uac15\ub3c4, \ub2e4\uc6a9\ub3c4\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc911\uad6d\uc5d0\uc11c ASTM A53 API 5L Round Black ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\ub97c \uc0ac\uc6a9\ud560 \ub54c\uc758 \uc774\uc810, \ud2b9\ud788 2X2 \uac15\ucca0 \ud29c\ube59\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.
\n\uc720\uc815 \uc644\uc131 \ud655\uc7a5 \ud328\ucee4 \uace0\ud488\uc9c8 \ub4dc\ub9b4\ub9c1 \ub3c4\uad6c\uac00 \ud3ec\ud568\ub41c \ucf00\uc774\uc2f1 \ud328\ucee4
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\ud654\ud559\uc131\ubd84, \uc9c8\ub7c9\ubd84\uc728(%)<\/strong><\/strong><\/td><\/tr>
\ub4f1\uae09<\/strong><\/strong><\/td>\u00a0<\/strong><\/td>\ub2e4<\/strong><\/strong><\/td>Mn<\/strong><\/strong><\/td>\ubaa8<\/strong><\/strong><\/td>\ud06c\ub974<\/strong><\/strong><\/td>\ub2c8<\/strong><\/strong><\/td>Cu<\/strong><\/strong><\/td>\ud53c<\/strong><\/strong><\/td>\uc5d0\uc2a4<\/strong><\/strong><\/td>\uc2dc<\/strong><\/strong><\/td><\/tr>
\u00a0<\/strong><\/td>\uc885\ub958<\/strong><\/strong><\/td>\ubd84<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ubd84<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ubd84<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ubd84<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td>\ucd5c\ub300<\/strong><\/strong><\/td><\/tr>
1<\/strong><\/strong><\/td>2<\/strong><\/strong><\/td>3<\/strong><\/strong><\/td>4<\/strong><\/strong><\/td>5<\/strong><\/strong><\/td>6<\/strong><\/strong><\/td>7<\/strong><\/strong><\/td>8<\/strong><\/strong><\/td>9<\/strong><\/strong><\/td>10<\/strong><\/strong><\/td>11<\/strong><\/strong><\/td>12<\/strong><\/strong><\/td>13<\/strong><\/strong><\/td>14<\/strong><\/strong><\/td>15<\/strong><\/strong><\/td><\/tr>
h40<\/strong><\/a><\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>\u2014<\/td><\/tr>
J55<\/strong><\/strong><\/a><\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>\u2014<\/td><\/tr>
K55<\/strong><\/a><\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>\u2014<\/td><\/tr>
N80<\/strong><\/strong><\/a><\/td>1<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>0.03<\/td>\u2014<\/td><\/tr>
N80<\/td>\uc9c8\ubb38<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>0.03<\/td>\u2014<\/td><\/tr>
R95<\/strong><\/td>\u2014<\/td>\u2014<\/td>0.45c<\/td>\u2014<\/td>1.9<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>0.03<\/td>0.45<\/td><\/tr>
L80<\/strong><\/strong><\/a><\/td>1<\/td>\u2014<\/td>0.43a<\/td>\u2014<\/td>1.9<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.25<\/td>0.35<\/td>0.03<\/td>0.03<\/td>0.45<\/td><\/tr>
L80<\/td>9Cr<\/td>\u2014<\/td>0.15<\/td>0.3<\/td>0.6<\/td>0.9<\/td>1.1<\/td>8<\/td>10<\/td>0.5<\/td>0.25<\/td>0.02<\/td>0.03<\/td>1<\/td><\/tr>
L80<\/td>13Cr<\/td>0.15<\/td>0.22<\/td>0.25<\/td>1<\/td>\u2014<\/td>\u2014<\/td>12<\/td>14<\/td>0.5<\/td>0.25<\/td>0.02<\/td>0.03<\/td>1<\/td><\/tr>
C90<\/strong><\/td>1<\/td>\u2014<\/td>0.35<\/td>\u2014<\/td>1.2<\/td>0.25\ube44<\/td>0.85<\/td>\u2014<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.03<\/td>\u2014<\/td><\/tr>
T95<\/strong><\/a><\/td>1<\/td>\u2014<\/td>0.35<\/td>\u2014<\/td>1.2<\/td>0.25\ube44<\/td>0.85<\/td>0.4<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.03<\/td>\u2014<\/td><\/tr>
C110<\/td>\u2014<\/td>\u2014<\/td>0.35<\/td>\u2014<\/td>1.2<\/td>0.25<\/td>1<\/td>0.4<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.03<\/td>\u2014<\/td><\/tr>
P110<\/strong><\/strong><\/a><\/td>e<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.030e<\/td>0.030e<\/td>\u2014<\/td><\/tr>
Q125<\/strong><\/a><\/td>1<\/td>\u2014<\/td>0.35<\/td>\u00a0<\/td>1.35<\/td>\u2014<\/td>0.85<\/td>\u2014<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.01<\/td>\u2014<\/td><\/tr>
NOTE \ud45c\uc2dc\ub41c \uc694\uc18c\ub294 \uc81c\ud488 \ubd84\uc11d\uc5d0 \ubcf4\uace0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr>
a \uc624\uc77c \ub2f4\uae08\uc9c8 \ub610\ub294 \ud3f4\ub9ac\uba38 \ub2f4\uae08\uc9c8 \uc81c\ud488\uc758 \uacbd\uc6b0 L80\uc758 \ud0c4\uc18c \ud568\ub7c9\uc744 \ucd5c\ub300 0.50%\uae4c\uc9c0 \ub298\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
b \ubcbd \ub450\uaed8\uac00 17.78 mm \ubbf8\ub9cc\uc778 \uacbd\uc6b0 \ub4f1\uae09 C90 \uc720\ud615 1\uc758 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc5d0\ub294 \ucd5c\uc18c \uacf5\ucc28\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
c \uc81c\ud488\uc774 \uc624\uc77c \ub2f4\uae08\uc9c8\ub41c \uacbd\uc6b0 R95\uc758 \ud0c4\uc18c \ud568\ub7c9\uc740 \ucd5c\ub300 0.55%\uae4c\uc9c0 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
d T95 type<\/strong><\/a> 1\uc758 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc740 \ubcbd \ub450\uaed8\uac00 17.78mm \ubbf8\ub9cc\uc778 \uacbd\uc6b0 \ucd5c\uc18c 0.15%\uae4c\uc9c0 \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
e EW \ub4f1\uae09 P110\uc758 \uacbd\uc6b0 \uc778 \ud568\ub7c9\uc740 \ucd5c\ub300 0.020%, \ud669 \ud568\ub7c9\uc740 \ucd5c\ub300 0.010%\ub85c \ud55c\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>ASTM A53 API 5L \ub77c\uc6b4\ub4dc \ube14\ub799 ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\uc758 \uc8fc\uc694 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \uc911\ub7c9 \ub300\ube44 \uac15\ub3c4\uac00 \ub192\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\uc640 \ud29c\ube0c\ub294 \ub6f0\uc5b4\ub09c \uac15\ub3c4\uc640 \ub0b4\uad6c\uc131\uc73c\ub85c \uc720\uba85\ud55c \ud0c4\uc18c\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac74\uc124, \uc778\ud504\ub77c, \uc81c\uc870 \ub4f1 \uace0\uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.
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\n\"alt-922\"
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\n\ub610\ud55c ASTM A53 API 5L Round Black ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\ub294 \ubd80\uc2dd\uc5d0 \uac15\ud558\uc5ec \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub0b4\uc2dd\uc131\uc740 \ud30c\uc774\ud504\uc640 \ud29c\ube0c\uac00 \uc2b5\uae30, \ud654\ud559 \ubb3c\uc9c8 \ub610\ub294 \uadf9\ud55c\uc758 \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub418\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uacfc \uac19\uc774 \ub0b4\uc2dd\uc131\uc774 \ud544\uc218\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.
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\n\ub610\ud55c ASTM A53 API 5L \ub77c\uc6b4\ub4dc \ube14\ub799 ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\ub294 \uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac\uac00 \uc27d\uc2b5\ub2c8\ub2e4. \uade0\uc77c\ud55c \ubaa8\uc591\uacfc \ud06c\uae30\ub85c \uc778\ud574 \uc791\uc5c5\ud558\uae30 \uc27d\uace0 \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc778 \uc124\uce58\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc720\uc9c0 \uad00\ub9ac \uc694\uad6c \uc0ac\ud56d\uc774 \ub0ae\uc544 \uc7a5\uae30\uac04 \uc0ac\uc6a9 \uc2dc \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac \uc6a9\uc774\uc131\uc73c\ub85c \uc778\ud574 \uc8fc\uac70\uc6a9 \uac74\ucd95\ubd80\ud130 \uc0b0\uc5c5 \uc81c\uc870\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc120\ud0dd\ub429\ub2c8\ub2e4.
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\n\uac15\ub3c4, \ub0b4\uad6c\uc131 \ubc0f \uc124\uce58 \uc6a9\uc774\uc131 \uc678\uc5d0\ub3c4 ASTM A53 API 5L \ub77c\uc6b4\ub4dc \ube14\ub799 ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 Tube\ub3c4 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504\uc640 \ud29c\ube0c\ub294 \ud06c\uae30, \ubaa8\uc591 \ubc0f \ub450\uaed8\uc640 \uac19\uc740 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc27d\uac8c \ub9de\ucda4\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e4\uc591\uc131\uc73c\ub85c \uc778\ud574 \uad6c\uc870\uc801 \uc9c0\uc6d0\uc5d0\uc11c \uc720\uccb4 \uc6b4\uc1a1\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.
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\n\ub610\ud55c ASTM A53 API 5L Round Black ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\ub294 \ud658\uacbd \uce5c\ud654\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504\uc640 \ud29c\ube0c\ub294 \uc7ac\ud65c\uc6a9 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ubbc0\ub85c \ud658\uacbd\uc744 \uc0dd\uac01\ud558\ub294 \uc18c\ube44\uc790\uc5d0\uac8c \uc9c0\uc18d \uac00\ub2a5\ud55c \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uae34 \uc218\uba85\uacfc \ub0ae\uc740 \uc720\uc9c0 \uad00\ub9ac \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \ube48\ubc88\ud55c \uad50\uccb4 \ud544\uc694\uc131\uc774 \uc904\uc5b4\ub4e4\uc5b4 \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \ub354\uc6b1 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.
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\n\uc804\uccb4\uc801\uc73c\ub85c ASTM A53 API 5L Round Black ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\ub294 \uc778\uae30 \uc788\ub294 \uc120\ud0dd\uc774 \ub420 \ub9cc\ud07c \ub2e4\uc591\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc911\uad6d\uc758 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub192\uc740 \uc911\ub7c9 \ub300\ube44 \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\ubd80\ud130 \uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac \uc6a9\uc774\uc131\uae4c\uc9c0 \uc774\ub7ec\ud55c \ud30c\uc774\ud504\uc640 \ud29c\ube0c\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4. \uac74\uc124, \uc778\ud504\ub77c, \uc81c\uc870 \ub610\ub294 \uae30\ud0c0 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 ASTM A53 API 5L \ub77c\uc6b4\ub4dc \ube14\ub799 ERW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c\ub294 \ud0c1\uc6d4\ud55c \uc131\ub2a5\uacfc \ub0b4\uad6c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.
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