{"id":3879,"date":"2024-03-18T06:10:10","date_gmt":"2024-03-18T06:10:10","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/best-stainless-steel-316l-powder-for-3d-printing\/"},"modified":"2024-03-18T06:10:10","modified_gmt":"2024-03-18T06:10:10","slug":"best-stainless-steel-316l-powder-for-3d-printing","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/ko\/product\/best-stainless-steel-316l-powder-for-3d-printing\/","title":{"rendered":"Best Stainless Steel 316L Powder for 3D Printing"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2>Overview of Stainless Steel 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">316L stainless steel belongs to the austenitic class of stainless steels. The addition of 2-3% molybdenum along with nickel and chromium imparts excellent pitting and crevice corrosion resistance in harsh environments. The &#8216;L&#8217; denotes lower carbon content to avoid carbide precipitation during welding.<\/p>\n<p class=\"whitespace-pre-wrap\">Key characteristics of 316L powder include:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">\uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131 \uc81c\uacf5<\/li>\n<li class=\"whitespace-normal\">High oxidation and sulfidation resistance at elevated temperatures<\/li>\n<li class=\"whitespace-normal\">\ub9e4\uc6b0 \uc6b0\uc218\ud55c \uc6a9\uc811\uc131 \ubc0f \uc131\ud615\uc131<\/li>\n<li class=\"whitespace-normal\">Non-magnetic austenitic structure<\/li>\n<li class=\"whitespace-normal\">\ub2e4\uc591\ud55c \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\ub85c \uc0ac\uc6a9 \uac00\ub2a5<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">316L powder is suitable for applications requiring excellent corrosion resistance like chemical processing, pharmaceutical, food and beverage, marine equipment and biomedical implants. This article provides a detailed overview of 316L powder.<\/p>\n<h2>Chemical Composition of 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">The typical composition of 316L powder is:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc694\uc18c<\/th>\n<th>\uc911\ub7c9 %<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ucca0(Fe)<\/td>\n<td>\uade0\ud615<\/td>\n<\/tr>\n<tr>\n<td>\ud06c\ub85c\ubbb4(Cr)<\/td>\n<td>16-18%<\/td>\n<\/tr>\n<tr>\n<td>\ub2c8\ucf08(Ni)<\/td>\n<td>10-14%<\/td>\n<\/tr>\n<tr>\n<td>\ubab0\ub9ac\ube0c\ub374 (Mo)<\/td>\n<td>2-3%<\/td>\n<\/tr>\n<tr>\n<td>\ub9dd\uac04(Mn)<\/td>\n<td>\u00a8P 2%<\/td>\n<\/tr>\n<tr>\n<td>\uc2e4\ub9ac\ucf58(Si)<\/td>\n<td>\u00a8P 1%<\/td>\n<\/tr>\n<tr>\n<td>\ud0c4\uc18c(C)<\/td>\n<td>\u00a8P 0.03%<\/td>\n<\/tr>\n<tr>\n<td>\uc778(P)<\/td>\n<td>\u00a8P 0.045%<\/td>\n<\/tr>\n<tr>\n<td>\ud669(S)<\/td>\n<td>\u00a8P 0.03%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Nickel enhances corrosion resistance while molybdenum addition improves resistance to pitting and crevice corrosion in environments containing chlorides. Low carbon content avoids carbide precipitation during welding.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1401 size-full\" src=\"https:\/\/met3dp.com\/wp-content\/uploads\/2023\/09\/316L.png\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 316L \ud30c\uc6b0\ub354\" width=\"250\" height=\"281\" title=\"\"><\/p>\n<h2>Properties of 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">316L powder possesses the following properties:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ubd80\ub3d9\uc0b0<\/th>\n<th>\uac00\uce58<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ubc00\ub3c4<\/td>\n<td>7.9-8.1 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\uc735\uc810<\/td>\n<td>1370-1400\u00a1\u00abC<\/td>\n<\/tr>\n<tr>\n<td>\uc5f4 \uc804\ub3c4\uc131<\/td>\n<td>16 W\/mK<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uae30 \uc800\ud56d\ub960<\/td>\n<td>0.75 \u00c3\u00d7\u00b4\u00ce.cm<\/td>\n<\/tr>\n<tr>\n<td>\uc601\ub960<\/td>\n<td>190-210 GPa<\/td>\n<\/tr>\n<tr>\n<td>\ud478\uc544\uc1a1 \ube44<\/td>\n<td>0.27-0.30<\/td>\n<\/tr>\n<tr>\n<td>\uc7a5\ub825 \uac15\ub3c4 (Tensile strength)<\/td>\n<td>485-620 MPa<\/td>\n<\/tr>\n<tr>\n<td>\ud56d\ubcf5\uac15\ub3c4<\/td>\n<td>170-310 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc5f0\uc7a5<\/td>\n<td>40-50%<\/td>\n<\/tr>\n<tr>\n<td>\ub2e8\ub2e8\ud568 (Dandanhame)<\/td>\n<td>79-95 HRB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">316L offers excellent corrosion resistance combined with good formability and weldability. The austenitic structure provides good toughness and ductility.<\/p>\n<h2>Production Method for 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Common production methods for 316L powder include:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>\uac00\uc2a4 \ubd84\ubb34\ubc95<\/strong>?- Inert gas jets disintegrate molten 316L alloy stream into fine spherical powders with controlled size distribution.<\/li>\n<li class=\"whitespace-normal\"><strong>\ubb3c \ubd84\ubb34<\/strong>?- High pressure water jet impacts and disintegrates molten metal to produce fine irregular powder particles.<\/li>\n<li class=\"whitespace-normal\"><strong>\uae30\uacc4\uc801 \ud569\uae08<\/strong>?- \ud63c\ud569 \uc6d0\uc18c \ud30c\uc6b0\ub354\uc758 \ubcfc \ubc00\ub9c1\uc5d0 \uc2e0\ud130\ub9c1 \ubc0f \uc774\ucc28 \ubd84\ubb34\uac00 \ub4a4\ub530\ub978\ub2e4.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Gas atomization allows excellent control over particle characteristics like size, shape, oxygen pickup and microstructure.<\/p>\n<h2>Applications of 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Typical applications of 316L powder include:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>\ucca8\uac00\uc81c \uc870\ud615<\/strong>?- Powder bed fusion, binder jetting processes use 316L powder for chemical, marine, biomedical parts.<\/li>\n<li class=\"whitespace-normal\"><strong>\uae08\uc18d \uc0ac\ucd9c \uc131\ud615<\/strong>?- To manufacture small, complex components needing corrosion resistance.<\/li>\n<li class=\"whitespace-normal\"><strong>\uc5f4 \uc2a4\ud504\ub808\uc774 \ucf54\ud305<\/strong>?- Wire arc spray deposition to produce protective coatings in harsh environments.<\/li>\n<li class=\"whitespace-normal\"><strong>\uc6a9\uc811 \uc18c\ubaa8\ud488<\/strong>?- Used as filler material for joining 316L components providing excellent weld strength.<\/li>\n<li class=\"whitespace-normal\"><strong>\ud654\ud559 \uac00\uacf5<\/strong>?- Powder metallurgy vessels, trays, baskets used in chemical and pharmaceutical industries.<\/li>\n<\/ul>\n<h2>Specifications of 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">316L powder is available under different size ranges, shapes and purity levels:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>\uc785\uc790 \ud06c\uae30:<\/strong>AM \ubc29\uc2dd\uc758 \uacbd\uc6b0 10~45m, \uc6a9\uc0ac \uacf5\uc815\uc758 \uacbd\uc6b0 \ucd5c\ub300 150m\uae4c\uc9c0 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li class=\"whitespace-normal\"><strong>\ud615\ud0dc\ub860:<\/strong>\uad6c\ud615, \ubd88\uaddc\uce59 \ubc0f \ud63c\ud569 \uc785\uc790 \ubaa8\uc591. \ubd80\ub4dc\ub7ec\uc6b4 \uad6c\ud615 \ud30c\uc6b0\ub354\uac00 \ucd5c\uc801\uc758 \ud750\ub984\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li class=\"whitespace-normal\"><strong>\uc21c\uc218\ud568:<\/strong>?From commercial to high purity (99.9%) tailored to application requirements.<\/li>\n<li class=\"whitespace-normal\"><strong>\uc0b0\uc18c \ud568\ub7c9:<\/strong>?Levels maintained at 100-1000 ppm for most applications.<\/li>\n<li class=\"whitespace-normal\"><strong>\uc720\ub7c9:<\/strong>25\ucd08\/50g \uc774\uc0c1\uc758 \uc720\uc18d\uc744 \uc704\ud574 \ub9de\ucda4\ud654\ub41c \ud30c\uc6b0\ub354.<\/li>\n<\/ul>\n<h2>Global Suppliers of 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Some of the major global suppliers of 316L powder include:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">\uc0b0\ub4dc\ube45 \uc624\uc2a4\ud504\ub9ac(\uc601\uad6d)<\/li>\n<li class=\"whitespace-normal\">\ud638\uac00\ub098\uc2a4(\uc2a4\uc6e8\ub374)<\/li>\n<li class=\"whitespace-normal\">\uce74\ud39c\ud130 \ud30c\uc6b0\ub354 \uc81c\ud488(\ubbf8\uad6d)<\/li>\n<li class=\"whitespace-normal\">Praxair (\ubbf8\uad6d)<\/li>\n<li class=\"whitespace-normal\">Oerlikon Metco (Switzerland)<\/li>\n<li class=\"whitespace-normal\">LPW Technology (UK)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">These companies produce various grades of 316L powder tailored for additive manufacturing, thermal spray, metal injection molding and other applications.<\/p>\n<h2>Pricing of 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">316L powder prices depend on factors like:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">\uc21c\ub3c4 \uc218\uc900<\/li>\n<li class=\"whitespace-normal\">\uc785\uc790\uc801 \ud2b9\uc131<\/li>\n<li class=\"whitespace-normal\">\uc8fc\ubb38 \uc218\ub7c9<\/li>\n<li class=\"whitespace-normal\">\ucd94\uac00 \ucc98\ub9ac<\/li>\n<li class=\"whitespace-normal\">\uc81c\uc870\uc0ac \ubc0f \uc9c0\ub9ac\uc801 \uc704\uce58<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\ud559\ub144<\/th>\n<th>\uac00\uaca9 \ubc94\uc704<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc0c1\uc5c5\uc6a9<\/td>\n<td>kg\ub2f9 $15-25<\/td>\n<\/tr>\n<tr>\n<td>\uace0\uc21c\ub3c4<\/td>\n<td>25-50\ub2ec\ub7ec\/kg<\/td>\n<\/tr>\n<tr>\n<td>\ucd08\ubbf8\ub9bd\uc790<\/td>\n<td>1kg\ub2f9 50-120\ub2ec\ub7ec<\/td>\n<\/tr>\n<tr>\n<td>\ud2b9\uae09<\/td>\n<td>120-250 \ub2ec\ub7ec\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Gas atomized, controlled particle size, high purity powders command much higher pricing over regular commercial grade 316L powder.<\/p>\n<h2>Storage and Handling of 316L Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">316L powder should be handled with care to:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Prevent contact with moisture, acids etc. leading to corrosion<\/li>\n<li class=\"whitespace-normal\">Avoid fine powder accumulation to minimize risk of dust explosions<\/li>\n<li class=\"whitespace-normal\">Use proper ventilation, PPE when handling fine powders<\/li>\n<li class=\"whitespace-normal\">Follow recommended practices from supplier SDS<\/li>\n<li class=\"whitespace-normal\">Store sealed containers in a dry, inert atmosphere<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Proper protective measures must be taken when handling reactive alloy powders like 316L.<\/p>\n<h2>316L \ubd84\ub9d0 \uac80\uc0ac \ubc0f \ud14c\uc2a4\ud2b8<\/h2>\n<p class=\"whitespace-pre-wrap\">Key quality control tests performed on 316L powder:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">OES \ub610\ub294 XRF\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud654\ud559 \ubd84\uc11d\uc744 \uc218\ud589\ud558\uc5ec \uad6c\uc131\uc774 \ud2b9\uc815 \ud55c\uacc4 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778<\/li>\n<li class=\"whitespace-normal\">ASTM B822 \ud45c\uc900\uc5d0 \ub530\ub978 \uc785\ub3c4 \ubd84\ud3ec<\/li>\n<li class=\"whitespace-normal\">SEM \uc601\uc0c1\uc744 \ud1b5\ud55c \ud615\ud0dc \ubd84\uc11d<\/li>\n<li class=\"whitespace-normal\">ASTM B213 \ud45c\uc900\uc5d0 \ub530\ub77c \uce21\uc815\ub41c \ubd84\ub9d0 \uc720\ub7c9<\/li>\n<li class=\"whitespace-normal\">\ud5ec\ub968 \ud53c\ud06c\ub178\ubbf8\ud130\uc5d0 \uc758\ud55c \ubc00\ub3c4 \uce21\uc815<\/li>\n<li class=\"whitespace-normal\">ICP-MS\ub97c \uc774\uc6a9\ud55c \ubd88\uc21c\ubb3c \uac80\uc0ac<\/li>\n<li class=\"whitespace-normal\">X-\uc120 \ud68c\uc808\uc744 \ud1b5\ud55c \ubbf8\uc138 \uad6c\uc870 \ud2b9\uc131 \ubd84\uc11d<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">\ucca0\uc800\ud55c \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud30c\uc6b0\ub354\uac00 \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud55c \ud654\ud559\uc801, \ubb3c\ub9ac\uc801, \ubbf8\uc138 \uad6c\uc870\uc801 \ud2b9\uc131\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<h2>Comparison Between 316L and 304L Stainless Steel Powders<\/h2>\n<p class=\"whitespace-pre-wrap\">316L and 304L stainless steel powders compared:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud30c\ub77c\ubbf8\ud130<\/th>\n<th>316L<\/th>\n<th>304L<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ucef4\ud3ec\uc9c0\uc158<\/td>\n<td>Fe-Cr-Ni-Mo<\/td>\n<td>Fe-Cr-Ni<\/td>\n<\/tr>\n<tr>\n<td>\ub0b4\uc2dd\uc131<\/td>\n<td>\ud6e8\uc52c \ub0ab\ub2e4<\/td>\n<td>\uc88b\uc740<\/td>\n<\/tr>\n<tr>\n<td>\ube44\uc6a9<\/td>\n<td>\ub192\uc740<\/td>\n<td>\ub354 \ub0ae\uac8c<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4 \uc800\ud56d<\/td>\n<td>\ub354 \ub098\uc740<\/td>\n<td>\uc88b\uc740<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\uc811\uc131<\/td>\n<td>\ud6cc\ub96d\ud568<\/td>\n<td>\ud6cc\ub96d\ud568<\/td>\n<\/tr>\n<tr>\n<td>\uac00\uc6a9\uc131<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ud6cc\ub96d\ud568<\/td>\n<\/tr>\n<tr>\n<td>\uc2e0\uccad<\/td>\n<td>Marine, chemical industry<\/td>\n<td>Consumer products, appliances<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">316L offers substantially better corrosion resistance whereas 304L is more economical for less demanding applications.<\/p>\n<h2>316L Powder FAQs<\/h2>\n<p class=\"whitespace-pre-wrap\"><strong>Q: How is 316L stainless steel powder produced?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: 316L powder is commercially produced using gas atomization, water atomization and mechanical alloying followed by sintering. Gas atomization offers the best control of powder characteristics.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What are the main applications of 316L powder?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Key applications for 316L powder include additive manufacturing, metal injection molding, thermal spray coatings, and powder metallurgy parts for chemical, marine, pharmaceutical and food industries needing excellent corrosion resistance.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What is the recommended 316L powder size for binder jetting AM?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: For binder jetting process, the typical 316L powder size range is 20-45 microns with spherical morphology for optimal powder bed density and binder infiltration.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Does 316L powder require special handling precautions?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Yes, 316L is a reactive alloy powder and should be handled carefully under controlled humidity and inert atmosphere using proper grounding, ventilation and PPE.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Where can I buy 316L powder suitable for biomedical implants?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: High purity, gas atomized 316L powder meeting biomedical specifications can be purchased from leading manufacturers like Sandvik Osprey, Hoganas, Carpenter Powder Products and LPW Technology.<\/p>\n<p><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Overview of Stainless Steel 316L Powder 316L stainless steel belongs to the austenitic class of stainless steels. The addition of 2-3% molybdenum along with nickel and chromium imparts excellent pitting and crevice corrosion resistance in harsh environments. The &#8216;L&#8217; denotes lower carbon content to avoid carbide precipitation during welding. Key characteristics of 316L powder include:&#8230;<\/p>","protected":false},"featured_media":1720,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[119,122],"class_list":["post-3879","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-iron-based-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":122,"label":"Iron Based Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/316L-Stainless-Steel-Powder.png",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/ko\/wp-json\/wp\/v2\/product\/3879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/ko\/wp-json\/wp\/v2\/media\/1720"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/ko\/wp-json\/wp\/v2\/media?parent=3879"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/ko\/wp-json\/wp\/v2\/product-category?post=3879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}