{"id":5577,"date":"2025-06-09T16:18:28","date_gmt":"2025-06-09T08:18:28","guid":{"rendered":"https:\/\/uniasen.com\/?p=5577"},"modified":"2025-06-09T16:34:51","modified_gmt":"2025-06-09T08:34:51","slug":"astm-a500-different-grades","status":"publish","type":"post","link":"https:\/\/uniasen.com\/ko\/blog\/astm-a500-\ub2e4\uc591\ud55c-\ub4f1\uae09\/","title":{"rendered":"ASTM A500 \ub4f1\uae09 A\/B\/C\/D \uc0ac\uc591"},"content":{"rendered":"

\"ASTM<\/p>\n

ASTM A500 \uac1c\uc694<\/b><\/strong><\/h2>\n

ASTM\uc740 \uad6c\uc870\uc6a9 \ud0c4\uc18c\uac15 \ud29c\ube0c\uc5d0 \ub300\ud574 A500 \ud45c\uc900\uc744 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. A500 \ud30c\uc774\ud504\ub294 \uc815\uc0ac\uac01\ud615, \uc6d0\ud615, \uc9c1\uc0ac\uac01\ud615\uc758 \uc138 \uac00\uc9c0 \ud615\ud0dc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc758 \uad6c\uc870\uc6a9 \ud29c\ube0c\ub294 \ub0c9\uac04 \uc131\ud615 \uc0dd\uc0b0 \uacf5\uc815\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc81c\uc870 \uacf5\uc815\uc5d0 \ub530\ub77c \uc6a9\uc811\uc774\ub77c\ub294 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \ud2b9\uc131\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. ASTM A500 \ud30c\uc774\ud504<\/a> \ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc774\uc74c\ub9e4\uac00 \uc5c6\uac70\ub098 \uc6a9\uc811\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASTM\uc740 \uc774 \ub4f1\uae09\uc758 \ud29c\ube0c\uc5d0 \ub300\ud55c \uae30\uacc4\uc801 \ud2b9\uc131, \ud654\ud559\uc801 \ud2b9\uc9d5 \ubc0f \ucde8\uae09 \uc694\uac74\uc744 \uac04\ub7b5\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n

ASTM A500 \ub4f1\uae09<\/b><\/strong><\/h2>\n

A500 \ud45c\uc900\uc740 \uad6c\uc870\uc6a9 \ud29c\ube0c\uc758 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \uc124\uba85\ud558\uc9c0\ub9cc, \uadf8 \ubc94\uc704\uc5d0\ub294 \ud2b9\uc815 \ubcc0\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 A500 \ub0b4\uc5d0\uc11c \ub2e4\uc591\ud55c \ub4f1\uae09\uc73c\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. ASTM A500\uc5d0\ub294 \ub124 \uac00\uc9c0 \ub4f1\uae09\uc774 \uc788\uc2b5\ub2c8\ub2e4: \ub4f1\uae09 A, \ub4f1\uae09 B, \ub4f1\uae09 C, \ub4f1\uae09 D. \uac01 \ub4f1\uae09\uc740 \uc544\ub798\uc640 \uac19\uc774 \ud0c4\uc18c \ud568\ub7c9\uacfc \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ub2e4\ub978 \uac83\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n\n\n
<\/td>\nA\ub4f1\uae09<\/td>\nB\ub4f1\uae09<\/td>\nC\ub4f1\uae09<\/td>\nD\ub4f1\uae09<\/td>\n<\/tr>\n
\uc778\uc7a5 \uac15\ub3c4<\/td>\n400MPa<\/td>\n400MPa<\/td>\n400MPa<\/td>\n400MPa<\/td>\n<\/tr>\n
\uc218\uc728 \uac15\ub3c4<\/td>\n290MPa<\/td>\n310MPa<\/td>\n260MPa<\/td>\n230MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\uc81c\uc870 \ubc0f \ucc98\ub9ac \uc694\uad6c \uc0ac\ud56d<\/b><\/strong><\/h2>\n

\uc81c\uc791 \ubc29\ubc95<\/b><\/strong><\/h3>\n

A500 \ud30c\uc774\ud504\ub97c \uc81c\uc870\ud558\ub294 \uacf5\uc815\uc740 \ud06c\uac8c \uc2ec\ub9ac\uc2a4\uc640 \ub0c9\uac04 \uc131\ud615 \uc6a9\uc811\uc758 \ub450 \uac00\uc9c0\ub85c \ub098\ub269\ub2c8\ub2e4. \uac01 \ub4f1\uae09\ub9c8\ub2e4 \uace0\uc720\ud55c \uac15\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc73c\ubbc0\ub85c \uc11c\ub85c \ub2e4\ub978 \uc0dd\uc0b0 \uacbd\ub85c\ub97c \ub530\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. A \ubc0f B \ub4f1\uae09\uc740 \ub2e4\ubaa9\uc801 \ud29c\ube0c\uc785\ub2c8\ub2e4. \uc5f4\uac04 \uc555\uc5f0\uc774 \uc8fc\uc694 \uc0dd\uc0b0 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \ub0c9\uac04 \uc131\ud615 \uc6a9\uc811 \uacf5\uc815\uc740 C\ub4f1\uae09 \ud30c\uc774\ud504\ub97c \uc81c\uc870\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uae08\uc18d \uc2dc\ud2b8\ub97c \ud29c\ube0c\ub85c \uc555\uc5f0\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc544\ud06c \uc800\ud56d \uc6a9\uc811 \uc124\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2dc\ud2b8 \ub05d\uc744 \uc138\ub85c\ub85c \ubc00\ubd09\ud569\ub2c8\ub2e4.<\/p>\n

D\ub4f1\uae09 \ud29c\ube0c\uc758 \uac15\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \uac15\uc81c \uc5f4\ucc98\ub9ac\ub97c \uac70\uce69\ub2c8\ub2e4. \uac15\uad00\uc744 \uc12d\uc528 600\ub3c4\uae4c\uc9c0 60\ubd84 \ub3d9\uc548 \ud3ed 1\uc778\uce58\ub9c8\ub2e4 \uac00\uc5f4\ud558\ub294 \uacfc\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uac15\ucca0 \ubbf8\uc138 \uad6c\uc870\uac00 \ubcc0\ud615\ub418\uc5b4 D\ub4f1\uae09\uc758 \uac15\ub3c4 \ud2b9\uc131\uc744 \uac16\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

\uce58\uc218 \ud5c8\uc6a9 \uc624\ucc28<\/b><\/strong><\/h3>\n

\uc6d0\ud615 \uad6c\uc870\uc6a9 \uac15\ucca0\uc5d0 \ub300\ud55c \uacf5\ucc28 \uc694\uad6c \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n\n\n\n\n\n\n\n
\uae30\ub2a5<\/td>\n\ubc94\uc704<\/td>\n\ud5c8\uc6a9 \uc624\ucc28<\/td>\n<\/tr>\n
\uc678\uacbd(OD)<\/td>\n<48mm<\/td>\n+\/- 0.5%<\/td>\n<\/tr>\n
>50mm<\/td>\n+\/- 0.75%<\/td>\n<\/tr>\n
\ubcbd \ub450\uaed8(T)<\/td>\n\uc724\uacfd\uc120 \ub450\uaed8<\/td>\n>90%<\/td>\n<\/tr>\n
\uae38\uc774(L)<\/td>\n<6.5m<\/td>\n-6mm - +13mm<\/td>\n<\/tr>\n
>6.5m<\/td>\n-6mm - +19mm<\/td>\n<\/tr>\n
\uc9c1\uc9c4\uc131<\/td>\n\uae38\uc774\ub294 \uc601\uad6d\uc2dd \ub2e8\uc704\uc785\ub2c8\ub2e4.<\/td>\nL\/40<\/td>\n<\/tr>\n
\uae38\uc774 \ub2e8\uc704\ub294 \ubbf8\ud130\ubc95\uc785\ub2c8\ub2e4.<\/td>\nL\/50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ube44\ud2c0\ub9bc \ubc0f \ud3c9\ud0c4\ud654 \ud14c\uc2a4\ud2b8\ub294 \ud488\uc9c8 \uad00\ub9ac \ubc0f \uc81c\ud488 \uac80\uc0ac\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n\n\n\n\n\n\n
\uac00\uc7a5 \uae34 \uce21\uba74 \uce58\uc218<\/td>\n\uccab 3\ud53c\ud2b8 \ubc0f \ucd94\uac00 3\ud53c\ud2b8\uc5d0\uc11c \ucd5c\ub300 \ube44\ud2c0\uae30<\/td>\n<\/tr>\n
38.1mm \uc774\ud558<\/td>\n1.39mm<\/td>\n<\/tr>\n
38.1mm ~ 63.5mm<\/td>\n1.72mm<\/td>\n<\/tr>\n
63.5mm ~ 101.6mm<\/td>\n2.09mm<\/td>\n<\/tr>\n
101.6mm ~ 152.4mm<\/td>\n2.42mm<\/td>\n<\/tr>\n
152.4mm ~ 203.2mm<\/td>\n2.78mm<\/td>\n<\/tr>\n
203mm \uc774\uc0c1<\/td>\n3.11mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n
\ub300\ud615 \ud3c9\uba74 \uce58\uc218\ub97c \uc704\ud55c OD<\/td>\n\ud070 \ud3c9\uba74 \uce58\uc218 \ud5c8\uc6a9 \uc624\ucc28<\/td>\n<\/tr>\n
63.5mm ~ 88.9mm<\/td>\n0.025mm<\/td>\n<\/tr>\n
63.5mm \uc774\ud558<\/td>\n0.020mm<\/td>\n<\/tr>\n
139.7mm \uc774\uc0c1<\/td>\n0.01mm<\/td>\n<\/tr>\n
88.9mm\uc5d0\uc11c 139.7mm \uc0ac\uc774<\/td>\n0.030mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\uc131\uc801 \ucc28\uc774\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/b><\/strong><\/h3>\n

\uac01 A500 \ub4f1\uae09\uc740 \uc81c\uc870 \uacf5\uc815\uacfc \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \ub530\ub77c \uace0\uc720\ud55c \uc0ac\uc6a9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. A\ub4f1\uae09\uc740 \ud504\ub808\uc784 \ubc0f \ud30c\ud2f0\uc158\uacfc \uac19\uc774 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc800\uc911\ub7c9 \uc9c0\uc9c0 \uad6c\uc870\ubb3c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. B\ub4f1\uae09\uc740 A\ub4f1\uae09\ubcf4\ub2e4 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uc9c0\ub9cc \uc911\uac04 \uc815\ub3c4\uc758 \uc751\ub825\uc744 \ubc1b\ub294 \uad6c\uc870\ubb3c\uc5d0 \uc120\ud0dd\ub429\ub2c8\ub2e4. \ucd94\uac00\uc801\uc778 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \ubcf4\uc640 \uae30\ub465 \ubaa8\ub450\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. A\ub4f1\uae09\uacfc B\ub4f1\uae09 \ubaa8\ub450 \uc27d\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc73c\ub85c \uc870\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. C \ub4f1\uae09\uc740 \uace0\uac15\ub3c4 \uad6c\uc870\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc601\uc5ed\uc73c\ub85c \uc9c4\uc785\ud569\ub2c8\ub2e4. \uac74\ucd95\uc5c5\uc790\ub294 \uc0b0\uc5c5 \uac74\uc124, \ubb34\uac70\uc6b4 \uad6c\uc870 \ubd80\ud488 \ubc0f \uac74\ubb3c\uc5d0 \uc774 \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uc544 \uad50\ub7c9 \uac74\uc124\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

D \ub4f1\uae09\uc740 \ubaa8\ub4e0 ASTM A500 \ub4f1\uae09 \uc911\uc5d0\uc11c \uac15\ub3c4\uac00 \uac00\uc7a5 \ub192\uc2b5\ub2c8\ub2e4. \uac15\ud654\ub41c \ubbf8\uc138 \uad6c\uc870\ub85c \uc778\ud574 \uace0\uc751\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2e4\ub978 \ub4f1\uae09\ubcf4\ub2e4 \uc870\ub2ec\uc774 \uc5b4\ub835\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud55c \ubcf5\uc7a1\ud55c \uc0dd\uc0b0 \uacf5\uc815\uc73c\ub85c \uc778\ud574 \uac00\uaca9\uc774 \ub354 \ube44\uc309\ub2c8\ub2e4. \ub610\ud55c \uc6a9\uc811 \ubc0f \uc2ec\ub9ac\uc2a4 \uc635\uc158 \ubaa8\ub450 \ubaa8\ub4e0 \ub4f1\uae09\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\ub3c4 \uc8fc\ubaa9\ud560 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\ub294 \ub354 \ub192\uc740 \ud558\uc911 \uc9c0\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc81c\uc870 \uacf5\uc815\uc774 \ub290\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uc6a9\uc811 \uc635\uc158\ubcf4\ub2e4 \ub354 \ube44\uc309\ub2c8\ub2e4. \uc81c\uc870 \uacf5\uc815\uc5d0 \ubbf8\uce58\ub294 \uc774\ub7ec\ud55c \uc601\ud5a5\uc740 \uc120\ud0dd \uacfc\uc815\uc5d0 \uc5b4\ub824\uc6c0\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uace0\uac1d\uc740 \ubd88\ud544\uc694\ud55c \uc694\uad6c \uc0ac\ud56d\uc5d0 \uacfc\ub3c4\ud55c \uc9c0\ucd9c\uc744 \ud558\uc9c0 \uc54a\uc73c\uba74\uc11c\ub3c4 \ud544\uc694\uc5d0 \ub9de\ub294 \uac15\uad00\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

ASTM A500\uc758 \uc751\uc6a9 \ubd84\uc57c<\/b><\/strong><\/h2>\n

\uad6c\uc870\uc801 \uc9c0\uc6d0<\/b><\/strong><\/h3>\n

ASTM A500 \ud29c\ube0c\ub294 \uac00\uc124 \uad6c\uc870\ubb3c\ubd80\ud130 \ud558\uc911\uc744 \uacac\ub514\ub294 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc9c0\uc9c0 \uad6c\uc870\ubb3c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub9e4\uc6b0 \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \ud30c\uc774\ud504 \ud45c\uc900\uc785\ub2c8\ub2e4. \uac74\uc124 \ube44\uacc4, \ud30c\uc774\ud504 \ub124\ud2b8\uc6cc\ud06c, \uad50\ub7c9 \ub610\ub294 \uacf5\uacf5 \uc791\uc5c5\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac74\ucd95\uc5c5\uc790\ub294 A500\uc758 \ub124 \uac00\uc9c0 \ub4f1\uae09 \ub355\ubd84\uc5d0 \uad6c\uc870\uc6a9 \ubd80\ud488\uc5d0 \ub300\ud55c \uc120\ud0dd\uc758 \ud3ed\uc774 \ub113\uc2b5\ub2c8\ub2e4.<\/p>\n

\uad50\ub7c9 \uac74\uc124<\/b><\/strong><\/h3>\n

\uc55e\uc11c \uc5b8\uae09\ud588\ub4ef\uc774 C \ubc0f D \ub4f1\uae09 \ud29c\ube59\uc740 \uad50\ub7c9 \uac74\uc124\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 \uc7a5\uacbd\uac04 \uad6c\uc870\ubb3c\uc744 \uc9c0\ud0f1\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \uac15\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \ud06c\ub85c\uc2a4 \uac70\ub354\uc640 \uac19\uc740 \uad50\ub7c9 \uad6c\uc131 \uc694\uc18c\ub97c \uc81c\uc870\ud569\ub2c8\ub2e4. \ub610\ud55c \uacac\uace0\ud558\uace0 \uc5f4\uc545\ud55c \ud658\uacbd \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud1b5\uc2e0 \ud0c0\uc6cc<\/b><\/strong><\/h3>\n

\ud1b5\uc2e0 \ud0c0\uc6cc\ub294 \ubb34\uac70\uc6b4 \ud558\uc911\uc744 \uc9c0\ud0f1\ud558\ub294 \ub192\uc740 \uad6c\uc870\ubb3c\uc785\ub2c8\ub2e4. \uc548\uc815\uc131\uacfc \ub0b4\uad6c\uc131\uc740 \uac74\ucd95\uc5c5\uc790\uc5d0\uac8c \uc911\uc694\ud55c \uad00\uc2ec\uc0ac\uc785\ub2c8\ub2e4. A500 \ud29c\ube59\uc740 \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub192\uc740 \ud48d\uc18d\uacfc \ucf00\uc774\ube14 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uba87 \uc548 \ub418\ub294 \uac15\ucca0 \ud45c\uc900 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n

\ud30c\uc77c\ub9c1 \ubc0f \uae30\ucd08 \uc9c0\uc6d0<\/b><\/strong><\/h3>\n

\uae30\ucd08 \uc548\uc815\uc131\uc740 \uc131\uacf5\uc801\uc778 \uac74\uc124\uc758 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. ASTM A500 \uac15\uad00\uc740 \uac74\ubb3c \uae30\ucd08\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub9d0\ub69d\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub9d0\ub69d\uc744 \ubc15\uc73c\uba74 \uc5f0\uc57d\ud558\uac70\ub098 \ub290\uc2a8\ud55c \ud1a0\uc591 \uc704\uc5d0 \uac74\ubb3c\uc744 \uc9c0\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \uae4a\uc740 \uc554\ubc18\uc774\ub098 \ub2e8\ub2e8\ud55c \ud1a0\uc591\uc5d0 \ud558\uc911 \uc9c0\uc9c0\ub825\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4. A500 \uad6c\uc870\uc6a9 \ud29c\ube0c\ub294 \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \ub9cc\ub4dc\ub294 \uc8fc\uc694 \ub9e4\uccb4\uc785\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860<\/b><\/strong><\/h2>\n

ASTM A500 \uad6c\uc870\uc6a9 \ud29c\ube0c\ub294 \uacb0\ucf54 \uc798\ubabb\ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc801\uc808\ud55c \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 \uac74\uc124 \ud504\ub85c\uc81d\ud2b8\ub9c8\ub2e4 \uac15\ub3c4\uc640 \ud558\uc911 \uc9c0\uc9c0 \ub9e4\uac1c\ubcc0\uc218\uac00 \ub2e4\ub985\ub2c8\ub2e4. \uc62c\ubc14\ub978 ASTM A500 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uba74 \ud504\ub85c\uc81d\ud2b8\uac00 \uc131\uacf5\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc218\uc775\uc131\ub3c4 \ub192\uc544\uc9d1\ub2c8\ub2e4. \ub0b4\ubd80 \uace8\uc870 \ub610\ub294 \ube44\uacc4\uc5d0 D\ub4f1\uae09 \ud30c\uc774\ud504\ub97c \uc124\uce58\ud558\ub294 \uac83\uc740 \ube44\ud6a8\uc728\uc801\uc778 \uacf5\uc815\uc785\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 A\ub4f1\uae09 \ud30c\uc774\ud504\ub294 \ud558\uc911\uc744 \uacac\ub514\ub294 \uad6c\uc870\ubb3c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc778\uc0ac\uc774\ud2b8\ub9cc \uc788\uc73c\uba74 \ud504\ub85c\uc81d\ud2b8\ub97c \uc804\ubc18\uc801\uc73c\ub85c \uc131\uacf5\uc73c\ub85c \uc774\ub04c \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASTM A500 \uad6c\uc870\uc6a9 \ud29c\ube0c\uc5d0 \ub300\ud55c \ucd94\uac00 \uc9c8\ubb38\uc774 \uc788\ub294 \uacbd\uc6b0 \ub2f9\uc0ac \ud300\uc5d0 \ubb38\uc758\ud558\uc5ec \uc548\ub0b4\ub97c \ubc1b\uc73c\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"

ASTM A500 \uac1c\uc694 ASTM\uc740 \uad6c\uc870\uc6a9 \ud0c4\uc18c\uac15 \ud29c\ube0c\uc5d0 \ub300\ud55c A500 \ud45c\uc900\uc744 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. A500 \ud30c\uc774\ud504\ub294 \uc815\uc0ac\uac01\ud615, \uc6d0\ud615, \uc9c1\uc0ac\uac01\ud615\uc758 \uc138 \uac00\uc9c0 \ud615\ud0dc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc758 \uad6c\uc870\uc6a9 \ud29c\ube0c\ub294 \ub0c9\uac04 \uc131\ud615 \uc0dd\uc0b0 \uacf5\uc815\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc81c\uc870 \uacf5\uc815\uc5d0 \ub530\ub77c \uc6a9\uc811\uc774\ub77c\ub294 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \ud2b9\uc131\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. ASTM A500 \ud30c\uc774\ud504\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc774\uc74c\ub9e4\uac00 \uc5c6\uac70\ub098 \uc6a9\uc811\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4....<\/p>","protected":false},"author":10,"featured_media":5579,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5577","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nASTM A500 Grade A\/B\/C\/D Specification<\/title>\n<meta name=\"description\" content=\"ASTM A500 is a standard specification for cold-formed welded and seamless carbon steel structural tubing in round, square, or rectangular shapes. 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