{"id":2224,"date":"2025-02-28T05:31:00","date_gmt":"2025-02-28T05:31:00","guid":{"rendered":"https:\/\/am-printing.com\/?post_type=product&#038;p=2224"},"modified":"2025-09-10T03:13:07","modified_gmt":"2025-09-10T03:13:07","slug":"aisi-4340-low-alloy-steel-powder","status":"publish","type":"product","link":"https:\/\/am-printing.com\/ko\/aisi-4340-low-alloy-steel-powder\/","title":{"rendered":"AISI 4340 \uc800\ud569\uae08\uac15 \ubd84\ub9d0"},"content":{"rendered":"<p><strong>AISI <\/strong><strong>4340<\/strong> \uc800\ud569\uae08\uac15 \ubd84\ub9d0\uc740 \uc801\uce35 \uc81c\uc870(3D \ud504\ub9b0\ud305), \uae08\uc18d \uc81c\uc870 \uc131\ud615(MIM) \ubc0f \ubd84\ub9d0 \uc57c\uae08 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08, \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374\uc774 \ud569\uae08\ub41c \uc5f4\ucc98\ub9ac \uac00\ub2a5\ud55c \uc911\ud0c4\uc18c \uc800\ud569\uae08\uac15\uc73c\ub85c \ub2c8\ucf08\uc774 \ucca8\uac00\ub418\uc9c0 \uc54a\uc740 4140\uc5d0 \ube44\ud574 \uac15\ub3c4\uc640 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 4340\uacfc 4140\uc758 \ud654\ud559 \uc131\ubd84 \ube44\uad50\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b8\ub8e8\uc5b4 AISI 4340 \uc800\ud569\uae08\uac15 \ubd84\ub9d0\uc758 \ud654\ud559\uc801 \uc870\uc131:<\/strong><\/p>\n<table style=\"text-align: center;\">\n<tbody>\n<tr>\n<td colspan=\"8\" bgcolor=\"lightblue\">\ud654\ud559 \uc131\ubd84(wt%)<\/td>\n<\/tr>\n<tr>\n<td>\ud56d\ubaa9<\/td>\n<td>Fe<\/td>\n<td>C<\/td>\n<td>Cr<\/td>\n<td>Ni<\/td>\n<td>Mo<\/td>\n<td>Si<\/td>\n<td>Mn<\/td>\n<\/tr>\n<tr>\n<td>4140<\/td>\n<td>Bal<\/td>\n<td>0.38-0.43<\/td>\n<td>0.8-1.1<\/td>\n<td>\/<\/td>\n<td>0.15-0.25<\/td>\n<td>0.15-0.35<\/td>\n<td>0.75-1.0<\/td>\n<\/tr>\n<tr>\n<td>4340<\/td>\n<td>Bal<\/td>\n<td>0.38-0.43<\/td>\n<td>0.7-0.9<\/td>\n<td>1.65-2.0<\/td>\n<td>0.2-0.3<\/td>\n<td>0.15-0.35<\/td>\n<td>0.6-0.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc785\uc790 \ud06c\uae30 \ubd84\ud3ec(<strong>PSD<\/strong>)\ub294 0-25, 15-45, 15-53, 45-105, 45-150um \ub610\ub294 \ud544\uc694\uc5d0 \ub530\ub77c \uccb4\uc9c8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc81c\uc791 <strong>\ud504\ub85c\uc138\uc2a4<\/strong> \uac00\uc2a4 \ubd84\ubb34 \ub610\ub294 \ud50c\ub77c\uc988\ub9c8 \ud68c\uc804 \uc804\uadf9 \uacf5\uc815(PREP)\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>4340 \ud30c\uc6b0\ub354\uc758 SEM \uc0ac\uc9c4:<\/strong><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-2233\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/02\/4340-POWDER-SEM-PHOTO.png\" alt=\"4340 \ud30c\uc6b0\ub354 \uc138\ubbf8 \uc0ac\uc9c4\" width=\"676\" height=\"303\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/02\/4340-POWDER-SEM-PHOTO.png 676w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/02\/4340-POWDER-SEM-PHOTO-300x134.png 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/02\/4340-POWDER-SEM-PHOTO-18x8.png 18w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/02\/4340-POWDER-SEM-PHOTO-600x269.png 600w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>AISI <\/strong><strong>4340<\/strong> \uc800\ud569\uae08\uac15 \ubd84\ub9d0\uc740 \uc801\uce35 \uc81c\uc870(3D \ud504\ub9b0\ud305), \uae08\uc18d \uc81c\uc870 \uc131\ud615(MIM) \ubc0f \ubd84\ub9d0 \uc57c\uae08 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08, \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374\uc774 \ud569\uae08\ub41c \uc5f4\ucc98\ub9ac \uac00\ub2a5\ud55c \uc911\ud0c4\uc18c \uc800\ud569\uae08\uac15\uc73c\ub85c \ub2c8\ucf08\uc774 \ucca8\uac00\ub418\uc9c0 \uc54a\uc740 4140\uc5d0 \ube44\ud574 \uac15\ub3c4\uc640 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 4340\uacfc 4140\uc758 \ud654\ud559 \uc131\ubd84 \ube44\uad50\uc785\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":2225,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[43],"product_tag":[],"class_list":{"0":"post-2224","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-iron-based-alloy-powder","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/product\/2224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/comments?post=2224"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/media\/2225"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/media?parent=2224"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/product_brand?post=2224"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/product_cat?post=2224"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/product_tag?post=2224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}