{"id":2231,"date":"2025-10-20T17:08:19","date_gmt":"2025-10-20T09:08:19","guid":{"rendered":"https:\/\/jblstainless.com\/?post_type=product&p=2231"},"modified":"2025-10-20T17:08:20","modified_gmt":"2025-10-20T09:08:20","slug":"321-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4-%ec%8a%a4%ed%8b%b8-%ed%8a%9c%eb%b8%8c","status":"publish","type":"product","link":"https:\/\/jblstainless.com\/ko\/321-stainless-steel-tubing\/","title":{"rendered":"321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud29c\ube0c"},"content":{"rendered":"
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321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud29c\ube59(UNS S32100)\uc740 18-8 \uacc4\uc5f4 \ud569\uae08\uc5d0 \uc18d\ud558\ub294 \ud2f0\ud0c0\ub284 \uc548\uc815\ud654 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc785\ub2c8\ub2e4.\uace0\uc628\uc5d0\uc11c \ud06c\ub86c \uce74\ubc14\uc774\ub4dc \uce68\uc804\uc744 \uc5b5\uc81c\ud558\uae30 \uc704\ud574 \ud569\uae08\uc5d0 \ud2f0\ud0c0\ub284(Ti)\uc744 \ucca8\uac00\ud568\uc73c\ub85c\uc368, \ud2b9\ud788 800\u00b0F~1500\u00b0F(\uc57d 427\u00b0C~816\u00b0C)\uc758 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc785\uacc4 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>

321 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ud2f0\ud0c0\ub284 \uc548\uc815\ud654 \ud0c4\ud654\ubb3c\uc744 \ud568\uc720\ud55c \uc800\ud0c4\uc18c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c, \uace0\uc628 \uc131\ub2a5\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. 18-20% \ud06c\ub86c, 9-12% \ub2c8\ucf08, 0.1-0.8% \ud2f0\ud0c0\ub284\uc73c\ub85c \uad6c\uc131\ub41c 321 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud29c\ube0c\ub294 \uace0\uc628\uc5d0\uc11c\uc758 \uc785\uacc4 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uace0 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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321 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud29c\ube0c \uaddc\uaca9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\ud45c\uc900<\/td>\nASTM A240, ASTM A213, ASTM A312, ASTM A269, JIS G4303, DIN 17440, EN 10088-1<\/td>\n<\/tr>\n
\ub4f1\uae09<\/td>\nS32100, 1.4541, SUS321<\/td>\n<\/tr>\n
\uc720\ud615<\/td>\n\uc774\uc74c\ub9e4 \uc5c6\ub294, \uc6a9\uc811\ub41c<\/td>\n<\/tr>\n
\uc678\uacbd<\/td>\n\n

\uc6d0\ud615 \ud30c\uc774\ud504: 4 mm - 200 mm<\/p>\n

\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504: 1\/2\uc778\uce58 \ub098\uc0ac\uc2dd \u2014 18\uc778\uce58 \ub098\uc0ac\uc2dd
\uc6a9\uc811 \ud30c\uc774\ud504 \/ ERW: 1\uc778\uce58 NB \u2014 16\uc778\uce58 NB
EFW: 8\uc778\uce58 NB \u2014 110\uc778\uce58 NB<\/p>\n<\/td>\n<\/tr>\n

\ubcbd \ub450\uaed8<\/td>\n\ubd80\ub85d 10\ubd80\ud130 \ubd80\ub85d 160\uae4c\uc9c0 (3mm\ubd80\ud130 100mm \ub450\uaed8)<\/td>\n<\/tr>\n
\uae38\uc774<\/td>\n0.1m-12.5m; \ub2e8\uc77c \uc784\uc758 \uae38\uc774, \uc774\uc911 \uc784\uc758 \uae38\uc774 \ubc0f \ub9de\ucda4\ud615 \ud06c\uae30<\/td>\n<\/tr>\n
\uc885\ub8cc<\/td>\n\ud3c9\uba74\/\uacbd\uc0ac\uba74<\/td>\n<\/tr>\n
\ud45c\uba74 \ub9c8\uac10<\/td>\n\uc0b0\uc138\ucc99, \uc5f0\ub9c8, \ubbf8\ub7ec \ub9c8\uac10
1\ubc88, 2B, 2D, HL, 8K, HL, BA \ub4f1<\/td>\n<\/tr>\n
\ubc30\uc1a1 \uc870\uac74<\/td>\n\uc555\uc5f0, \uc131\ud615, \uc751\ub825 \uc81c\uac70, \uc5b4\ub2d0\ub9c1, \uacbd\ud654, \ud15c\ud37c\ub9c1, \ub0c9\uac04 \uc778\ubc1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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321H \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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321H (UNS S32109)\uc740 \ud2f0\ud0c0\ub284(Ti) \uc548\uc815\ud654 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c, 321 \ub4f1\uae09\uc758 \uace0\ud0c4\uc18c \ubcc0\ud615 \ubc84\uc804\uc774\uba70 \ud0c4\uc18c \ud568\ub7c9\uc740 0.041~0.101%\uc785\ub2c8\ub2e4. 321H\ub294 321\uc5d0 \ube44\ud574 1000\u00b0F(\uc57d 538\u00b0C) \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \ub354 \ub192\uc740 \uac15\ub3c4\uc640 \ud06c\ub9ac\ud504 \uc800\ud56d\uc131\uc744 \uc720\uc9c0\ud558\ubbc0\ub85c \uace0\uc628 \ud658\uacbd\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc810<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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1. \uc785\uacc4 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131<\/b><\/p>

\ud2f0\ud0c0\ub284 \ucca8\uac00\ub294 CrC \uce68\uc804\uc744 \uc5b5\uc81c\ud558\uace0 \uc6a9\uc811 \ud6c4 \uc785\uacc4 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uba70, \ud2b9\ud788 800\u00b0F~1500\u00b0F(\uc57d 427\u00b0C~816\u00b0C) \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc7a5\uae30\uac04 \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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2. \uace0\uc628 \uac15\ub3c4<\/strong><\/p>

321 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 1500\u00b0F(\uc57d 816\u00b0C)\uc5d0\uc11c \uc6b0\uc218\ud55c \uac15\ub3c4, \ud06c\ub9ac\ud504 \ubc0f \uc751\ub825 \ud30c\uc5f4 \ud2b9\uc131\uc744 \uc720\uc9c0\ud558\uba70, 304\/304L\ubcf4\ub2e4 \uc6b0\uc218\ud558\uc5ec \ud56d\uacf5\uae30 \uc5d4\uc9c4, \uc5f4\uad50\ud658\uae30 \ubc0f \ubcf4\uc77c\ub7ec \ubc30\uad00\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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3.\u00a0<\/strong>\ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131<\/b><\/p>

\uace0\ud06c\ub86c-\ub2c8\ucf08 \ud568\ub7c9\uc740 \uc0b0\ud654 \ubc0f \uc0b0\uc131 \ubd80\uc2dd\uc5d0 \uc800\ud56d\ud558\uc5ec \ud654\ud559 \ubc0f \uc11d\uc720 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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4.\u00a0<\/strong>\uc6b0\uc218\ud55c \uc6a9\uc811\uc131<\/b><\/p>

\ub2e4\ub978 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uac15\uc885\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c 321\uc740 \uc6b0\uc218\ud55c \uc6a9\uc811 \ud2b9\uc131\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc73c\uba70, \uc6a9\uc811 \uc5f4\uc601\ud5a5\ubd80\ub294 \uc5ec\uc804\ud788 \uc785\uacc4 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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5.\u00a0<\/strong>\uc800\uc628 \uc778\uc131<\/b><\/p>

\uac00\uc5f4 \uc0c1\ud0dc\uc5d0\uc11c \ube44\uc790\uc131, \uc6b0\uc218\ud55c \uc800\uc628 \uc778\uc131.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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6.\u00a0<\/strong>\uc801\ub2f9\ud55c \ube44\uc6a9<\/b><\/p>

\ubab0\ub9ac\ube0c\ub374 \ud568\uc720 316\/317\uc5d0 \ube44\ud574 321\uc740 \ube44\uc6a9 \uacbd\uc7c1\ub825\uc774 \ub354 \ub192\uc73c\uba70, \uadf8 \uc131\ub2a5\uc740 \ub300\ubd80\ubd84\uc758 \uace0\uc628 \ud658\uacbd \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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JBLSTEEL\uc740 \ub2e4\uc591\ud55c \ud06c\uae30\uc758 \uc2ec\ub9ac\uc2a4 \ub610\ub294 \uc6a9\uc811 \ud615\ud0dc\uc758 321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud29c\ube0c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud29c\ube0c \uc81c\ud488\uc744 \uc815\ud655\ud55c \uae38\uc774\ub85c \uacf5\uae09\ud558\ub294 \ud29c\ube0c \uc808\ub2e8 \uc11c\ube44\uc2a4\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\ud654\ud559 \uc131\ubd84\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\ub4f1\uae09<\/td>C<\/td>Mn<\/td>Si<\/td>P<\/td>S<\/td>Cr<\/td>Mo<\/td>Ni<\/td>N<\/td>\uae30\ud0c0<\/td><\/tr>
321<\/td>\ubd84
\ucd5c\ub300<\/td>		\u2013
0.08<\/td>		2.00<\/td>0.75<\/td>0.045<\/td>0.030<\/td>17.0
19.0<\/td>		\u2013<\/td>9.0
12.0<\/td>		0.10<\/td>Ti=5(C+N)
0.70<\/td><\/tr>
321H<\/td>\ubd84
\ucd5c\ub300<\/td>		0.04
0.10<\/td>		2.00<\/td>0.75<\/td>0.045<\/td>0.030<\/td>17.0
19.0<\/td>		\u2013<\/td>9.0
12.0<\/td>		\u2013<\/td>Ti=4(C+N)
0.70<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud29c\ube0c\ub294 \ud2f0\ud0c0\ub284 \uc548\uc815\ud654 \ud0c4\ud654\ubb3c\uc774 \ud568\uc720\ub41c \uc800\ud0c4\uc18c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\ub85c \uace0\uc628 \uc131\ub2a5\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. 18-20% \ud06c\ub86c, 9-12% \ub2c8\ucf08, 0.1-0.8% \ud2f0\ud0c0\ub284\uc73c\ub85c \uad6c\uc131\ub41c 321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud29c\ube0c\ub294 \uace0\uc628\uc5d0\uc11c \uc785\uc790 \uac04 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uace0 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

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JBLSTEEL\uc740 \ub2e4\uc591\ud55c \ud06c\uae30\uc758 \uc2ec\ub9ac\uc2a4 \ub610\ub294 \uc6a9\uc811 \ud615\ud0dc\uc758 321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud29c\ube0c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud29c\ube0c \uc81c\ud488\uc744 \uc815\ud655\ud55c \uae38\uc774\ub85c \uacf5\uae09\ud558\ub294 \ud29c\ube0c \uc808\ub2e8 \uc11c\ube44\uc2a4\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \n
  • \uc785\uacc4 \ub0b4\uc2dd\uc131<\/li>\n
  • \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131<\/li>\n
  • \uace0\uc628 \ub0b4\uc131<\/li>\n
  • \uc800\uc628 \uc778\uc131<\/li>\n<\/ul>","protected":false},"featured_media":1315,"template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":{"0":"post-2231","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-seamless-pipe","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product\/2231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":5,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product\/2231\/revisions"}],"predecessor-version":[{"id":2237,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product\/2231\/revisions\/2237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/media\/1315"}],"wp:attachment":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/media?parent=2231"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product_brand?post=2231"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product_cat?post=2231"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product_tag?post=2231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}