{"id":1449,"date":"2023-11-24T02:48:56","date_gmt":"2023-11-24T02:48:56","guid":{"rendered":"https:\/\/am-printing.com\/?p=1449"},"modified":"2023-11-24T06:01:28","modified_gmt":"2023-11-24T06:01:28","slug":"stainless-steel-316l-powder-20231124","status":"publish","type":"post","link":"https:\/\/am-printing.com\/ja\/stainless-steel-316l-powder-20231124\/","title":{"rendered":"3D\u5370\u5237\u306e\u305f\u3081\u306e\u6700\u3082\u3088\u3044\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc316L\u306e\u7c89"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Overview of <a href=\"https:\/\/am-printing.com\/best-stainless-steel-316l-powder-for-3d-printing\/\">Stainless Steel 316L Powder<\/a><\/h2>\n\n\n\n<p>Stainless steel 316L powder refers to fine particulate material composed of an austenitic stainless steel alloy. It exhibits high strength, excellent corrosion resistance, and ease of fabrication. 316L powder is widely used in additive manufacturing, alloy blends, and surface coatings across industries.<\/p>\n\n\n\n<p>Key characteristics of Stainless Steel 316L powder:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alloy composition &#8211; Fe\/Cr\/Ni\/Mo optimized for corrosion resistance<\/li>\n\n\n\n<li>Particles sizes &#8211; Ranging from microns to nanometers<\/li>\n\n\n\n<li>High purity and spherical morphology ideal for AM<\/li>\n\n\n\n<li>Melting point 1400-1450\u00b0C<\/li>\n\n\n\n<li>Density approximately 7.9 g\/cc<\/li>\n\n\n\n<li>Manufactured via gas atomization or other specialty processes<\/li>\n\n\n\n<li>Conforms to ASTM and other global material specifications<\/li>\n<\/ul>\n\n\n\n<p>Let&#8217;s explore the composition, properties, applications and supply details of 316L powder.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"692\" height=\"1024\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-692x1024.jpeg\" alt=\"Stainless Steel 316L Powder\" class=\"wp-image-1055\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-692x1024.jpeg 692w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-203x300.jpeg 203w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-768x1136.jpeg 768w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-1039x1536.jpeg 1039w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-1385x2048.jpeg 1385w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-8x12.jpeg 8w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-600x887.jpeg 600w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/4d05af8athumbnail-scaled.jpeg 1731w\" sizes=\"(max-width: 692px) 100vw, 692px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Composition<\/h2>\n\n\n\n<p>The composition of stainless steel 316L powder is:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Weight %<\/th><th>Role<\/th><\/tr><\/thead><tbody><tr><td>Iron (Fe)<\/td><td>Balance<\/td><td>Base metal<\/td><\/tr><tr><td>Chromium (Cr)<\/td><td>16-18%<\/td><td>Corrosion resistance<\/td><\/tr><tr><td>Nickel (Ni)<\/td><td>10-14%<\/td><td>Austenite stabilizer<\/td><\/tr><tr><td>Molybdenum (Mo)<\/td><td>2-3%<\/td><td>Pitting\/crevice corrosion resistance<\/td><\/tr><tr><td>Manganese (Mn)<\/td><td>&lt;2%<\/td><td>Deoxidizer<\/td><\/tr><tr><td>Silicon (Si)<\/td><td>&lt;1%<\/td><td>Deoxidizer<\/td><\/tr><tr><td>Carbon (C)<\/td><td>&lt;0.03%<\/td><td>Austenite stabilizer<\/td><\/tr><tr><td>Nitrogen (N)<\/td><td>0.1%<\/td><td>Austenite stabilizer<\/td><\/tr><tr><td>Phosphorus (P)<\/td><td>&lt;0.045%<\/td><td>Impurity<\/td><\/tr><tr><td>Sulfur (S)<\/td><td>&lt;0.03%<\/td><td>Impurity<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 1:<\/strong> 316L stainless steel powder composition<\/p>\n\n\n\n<p>The low carbon variant 316L powder achieves optimal corrosion resistance and ductility. The nickel stabilizes the desired austenite microstructure. These alloys conform to national and international specifications for composition and powder quality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Properties of <a href=\"https:\/\/am-printing.com\/best-stainless-steel-316l-powder-for-3d-printing\/\">Stainless Steel 316L Powder<\/a><\/h2>\n\n\n\n<p>Stainless steel 316L powder offers an exceptional combination of high strength and corrosion resistance:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Property<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Strength<\/td><td>Yield strength &gt; 300 MPa, tensile strength &gt; 550 MPa, can be significantly increased with finer grain sizes<\/td><\/tr><tr><td>Hardness<\/td><td>Typical Vickers hardness approximately 190 HV<\/td><\/tr><tr><td>Corrosion Resistance<\/td><td>Excellent due to Cr-Ni-Mo composition, suitable for harsh environments<\/td><\/tr><tr><td>Wear Resistance<\/td><td>Very high erosion-corrosion resistance<\/td><\/tr><tr><td>High Temperature Resistance<\/td><td>Can perform up to approx. 800\u00b0C for continuous use in air<\/td><\/tr><tr><td>Cryogenic Performance<\/td><td>Retains ductility and fracture toughness at -196\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 2:<\/strong> Overview of mechanical and physical properties exhibited by stainless steel 316L powders<\/p>\n\n\n\n<p>These properties make 316L highly valued for demanding applications across energy, transportation, chemical processing, food manufacturing and more.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Powder Characteristics<\/h2>\n\n\n\n<p>Stainless steel 316L powder is commercially available with different particle characteristics:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Parameter<\/th><th>Range<\/th><\/tr><\/thead><tbody><tr><td>Particle size<\/td><td>1 micron to 150 microns<\/td><\/tr><tr><td>Particle shape<\/td><td>Spherical, irregular<\/td><\/tr><tr><td>Size distribution<\/td><td>Tight distributions or broad<\/td><\/tr><tr><td>Production method<\/td><td>Gas atomized, water atomized, plasma atomized<\/td><\/tr><tr><td>Purity<\/td><td>From 98% to 99.9%<\/td><\/tr><tr><td>Surface chemistry<\/td><td>Bare alloy, with flow agents etc.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 3:<\/strong> Variability in 316L powder morphology, dimensions and composition<\/p>\n\n\n\n<p>Gas atomized powders show the most ideal properties for additive manufacturing with spherical particles, tight size distribution, and very high purity. Other forms serve for conventional powder processing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Applications<\/h2>\n\n\n\n<p>Common applications taking advantage of stainless steel 316L powder&#8217;s strengths:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Industry<\/th><th>Application<\/th><th>Benefits<\/th><\/tr><\/thead><tbody><tr><td>Aerospace<\/td><td>Thrust chambers, turbine blades<\/td><td>High strength-to-weight ratio<\/td><\/tr><tr><td>Automotive<\/td><td>Valve components<\/td><td>Corrosion resistance, high hardness<\/td><\/tr><tr><td>Chemical<\/td><td>Process equipment<\/td><td>Withstand corrosion<\/td><\/tr><tr><td>Oil and gas<\/td><td>Downhole tools, wellheads<\/td><td>Strength and wear resistance<\/td><\/tr><tr><td>Medical<\/td><td>Implants, surgical instruments<\/td><td>Biocompatibility<\/td><\/tr><tr><td>Marine<\/td><td>Propellers, pumps<\/td><td>Resist seawater corrosion<\/td><\/tr><tr><td>Food processing<\/td><td>Components, vessels<\/td><td>Avoid contamination<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 4:<\/strong> Overview of industries using 316L powder for additive and powder metallurgy applications<\/p>\n\n\n\n<p>In additive manufacturing, 316L facilitates complex, high-performance metal parts serving highly demanding environments. The flexibility of AM enables custom food-grade components and biomedical devices.<\/p>\n\n\n<div data-block-name=\"woocommerce\/product-category\" data-categories=\"[50]\" class=\"wc-block-grid wp-block-product-category wp-block-woocommerce-product-category wc-block-product-category has-3-columns has-multiple-rows\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/am-printing.com\/ja\/nickel-coated-alumimium-powder\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"300\" height=\"238\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2026\/03\/Nickel-Coated-Alumimium-Powder-300x238.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Nickel Coated Alumimium Powder\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Nickel Coated Alumimium Powder<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/am-printing.com\/ja\/nickel-coated-alumimium-powder\/\" aria-label=\"\u7d9a\u304d\u3092\u8aad\u3080 &quot;Nickel Coated Alumimium Powder&quot; &quot;\" data-quantity=\"1\" data-product_id=\"3160\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">\u3082\u3063\u3068\u8aad\u3080<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/am-printing.com\/ja\/inconel-713lc-nickel-alloy-powder\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/10\/IN713-POWDER-CHINA-SUPPLIER-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"IN713 POWDER CHINA SUPPLIER\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/10\/IN713-POWDER-CHINA-SUPPLIER-300x300.png 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/10\/IN713-POWDER-CHINA-SUPPLIER-150x150.png 150w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/10\/IN713-POWDER-CHINA-SUPPLIER-100x100.png 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Inconel 713LC Nickel Alloy Powder<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/am-printing.com\/ja\/inconel-713lc-nickel-alloy-powder\/\" aria-label=\"\u7d9a\u304d\u3092\u8aad\u3080 &quot;Inconel 713LC Nickel Alloy Powder&quot; &quot;\" data-quantity=\"1\" data-product_id=\"2925\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">\u3082\u3063\u3068\u8aad\u3080<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/am-printing.com\/ja\/cm247lc-powder-nickel-alloy-powder\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/07\/CM247LC-Powder-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CM247LC Powder\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/07\/CM247LC-Powder-300x300.png 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/07\/CM247LC-Powder-150x150.png 150w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/07\/CM247LC-Powder-100x100.png 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">CM247LC Powder | Nickel Alloy Powder<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/am-printing.com\/ja\/cm247lc-powder-nickel-alloy-powder\/\" aria-label=\"\u7d9a\u304d\u3092\u8aad\u3080 &quot;CM247LC Powder | Nickel Alloy Powder&quot; 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&quot;\" data-quantity=\"1\" data-product_id=\"2230\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">\u3082\u3063\u3068\u8aad\u3080<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/am-printing.com\/ja\/mcraly-alloy-powder\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/K403-powder-nickel-alloy-powder-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Hastelloy X Powder\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/K403-powder-nickel-alloy-powder-300x300.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/K403-powder-nickel-alloy-powder-150x150.jpg 150w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/K403-powder-nickel-alloy-powder-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">NiCoCrAlY\u00a0alloys powders<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/am-printing.com\/ja\/mcraly-alloy-powder\/\" aria-label=\"\u7d9a\u304d\u3092\u8aad\u3080 &quot;NiCoCrAlY\u00a0alloys powders&quot; 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&quot;\" data-quantity=\"1\" data-product_id=\"2059\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">\u3082\u3063\u3068\u8aad\u3080<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/am-printing.com\/ja\/haynes-25-haynes-powder\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Haynes-25-alloy-powder-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Haynes 214 powder\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Haynes-25-alloy-powder-300x300.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Haynes-25-alloy-powder-150x150.jpg 150w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Haynes-25-alloy-powder-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Haynes 25 Haynes Powder<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/am-printing.com\/ja\/haynes-25-haynes-powder\/\" aria-label=\"\u7d9a\u304d\u3092\u8aad\u3080 &quot;Haynes 25 Haynes Powder&quot; &quot;\" data-quantity=\"1\" data-product_id=\"2024\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">\u3082\u3063\u3068\u8aad\u3080<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/am-printing.com\/ja\/best-hastelloy-c-22-powder-high-temperature-alloy-powder-for-3d-printing-copy\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C22-powder-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Haynes 188 Powder\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C22-powder-300x300.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C22-powder-150x150.jpg 150w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C22-powder-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Best Hastelloy  C-22 Powder-High temperature alloy Powder for 3D Printing<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/am-printing.com\/ja\/best-hastelloy-c-22-powder-high-temperature-alloy-powder-for-3d-printing-copy\/\" aria-label=\"\u7d9a\u304d\u3092\u8aad\u3080 &quot;Best Hastelloy  C-22 Powder-High temperature alloy Powder for 3D Printing&quot; &quot;\" data-quantity=\"1\" data-product_id=\"2005\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">\u3082\u3063\u3068\u8aad\u3080<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/am-printing.com\/ja\/best-hastelloy-c-276-powder-high-temperature-alloy-powder-for-3d-printing\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Hastelloy C-276\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-300x300.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-150x150.jpg 150w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Best Hastelloy  C-276 Powder-High temperature alloy Powder for 3D Printing<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/am-printing.com\/ja\/best-hastelloy-c-276-powder-high-temperature-alloy-powder-for-3d-printing\/\" aria-label=\"\u7d9a\u304d\u3092\u8aad\u3080 &quot;Best Hastelloy  C-276 Powder-High temperature alloy Powder for 3D Printing&quot; &quot;\" data-quantity=\"1\" data-product_id=\"2002\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">\u3082\u3063\u3068\u8aad\u3080<\/a><\/div>\n\t\t\t<\/li><\/ul><\/div>\n\n\n<h2 class=\"wp-block-heading\">Specifications of Stainless Steel 316L Powder<\/h2>\n\n\n\n<p>Stainles steel 316L powder compositions and quality adhere to various standard specifications:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Standard<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>ASTM A240<\/td><td>Standard specification for chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels and general applications<\/td><\/tr><tr><td>ASTM B817<\/td><td>Standard specification for powder metallurgy (PM) stainless steel processes<\/td><\/tr><tr><td>AMS 5643<\/td><td>Composition requirements for additive manufacturing of 316L powder<\/td><\/tr><tr><td>ISO 9001<\/td><td>Quality management for production of metallic materials including atomized powders<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 5:<\/strong> Industry standards applicable to 316L stainless steel powders<\/p>\n\n\n\n<p>Reputable manufacturers test every powder lot to guarantee compliance with chemistry, particle size distribution and other quality benchmarks.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Suppliers and Pricing<\/h2>\n\n\n\n<p>A selection of available <a href=\"https:\/\/am-printing.com\/best-stainless-steel-316l-powder-for-3d-printing\/\">stainless steel 316L powder<\/a> suppliers and pricing:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Supplier<\/th><th>Pricing<\/th><\/tr><\/thead><tbody><tr><td>LPW Technology<\/td><td>$46+ per kg<\/td><\/tr><tr><td>Sandvik Osprey<\/td><td>$56+ per kg<\/td><\/tr><tr><td>Carpenter Additive<\/td><td>$65+ per kg<\/td><\/tr><tr><td>Praxair<\/td><td>$75+ per kg<\/td><\/tr><tr><td>H\u00f6gan\u00e4s<\/td><td>$60+ per kg<\/td><\/tr><tr><td>AMG Analytical<\/td><td>$1500+ per kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 6:<\/strong> Sample 316L powder suppliers and indicative prices<\/p>\n\n\n\n<p>Prices range widely from $50 to $1500+ per kg depending on purity, powder morphology, buyer volumes and additional user testing services. Research to find the ideal balance of cost and powder consistency.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages vs. Solid 316L<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Parameter<\/th><th>Powder<\/th><th>Solid<\/th><\/tr><\/thead><tbody><tr><td>Manufacturability<\/td><td>More complex geometries viable through AM vs subtractive machining<\/td><td>Limited by tool accessibility constraints<\/td><\/tr><tr><td>Mechanical Properties<\/td><td>Finer microstructures boost yield and tensile strength<\/td><td>Depends on primary mill\/melt processes<\/td><\/tr><tr><td>Grain Structure<\/td><td>Very fine, directional grains from rapid solidification<\/td><td>Comparatively coarser grains<\/td><\/tr><tr><td>Surface Finish<\/td><td>Smoother as-printed surface in some AM processes requiring less post-processing<\/td><td>Secondary machining required to improve surface roughness<\/td><\/tr><tr><td>Buy-to-fly ratio<\/td><td>Near 100% utilisation of purchased material<\/td><td>Significant scrap losses from machining<\/td><\/tr><tr><td>Supply Chain<\/td><td>Reduced lead time with digital distribution of printable files vs metal product shipping<\/td><td>Extended global supply chains for solid forms like bar, plate etc.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 7<\/strong>: Comparison of 316L powder vs. wrought stainless steel<\/p>\n\n\n\n<p>Additive manufacturing using 316L powder facilitates complex, high-performance parts otherwise unmakeable through conventional subtractive techniques. Lead times, buy-to-fly ratios and mechanicals often favor powder approaches.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Limitations vs. Alternatives<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Parameter<\/th><th>316L Powder<\/th><th>Alternatives (17-4PH, Inconel 718 etc.)<\/th><\/tr><\/thead><tbody><tr><td>Max Service Temperature<\/td><td>Approx. 800\u00b0C<\/td><td>Over 1000\u00b0C possible<\/td><\/tr><tr><td>Hardness<\/td><td>Up to ~340 HV<\/td><td>500 HV achievable<\/td><\/tr><tr><td>Corrosion Resistance<\/td><td>Excellent overall<\/td><td>Application-specific alloys offer better resistance in some chemical exposures<\/td><\/tr><tr><td>Cost<\/td><td>$50 to $100 per kg<\/td><td>Certain alloys 2X-5X times more expensive<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Table 8:<\/strong> 316L powder limitations against high-performance aerospace\/energy alternatives<\/p>\n\n\n\n<p>For the most extreme environments, alternatives like precipitation-hardening or nickel alloys hold performance advantages despite steeply higher costs. 316L makes an affordable, versatile choice balancing capabilities and budget constraints across industries.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"718\" height=\"646\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/FeCoNiCrTi-Powder.png\" alt=\"Stainless Steel 316L Powder\" class=\"wp-image-948\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/FeCoNiCrTi-Powder.png 718w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/FeCoNiCrTi-Powder-300x270.png 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2023\/07\/FeCoNiCrTi-Powder-600x540.png 600w\" sizes=\"(max-width: 718px) 100vw, 718px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<p><strong>Q: What particle size 316L powder is optimal for additive manufacturing?<\/strong><\/p>\n\n\n\n<p>A: 10-45 microns exhibits easiest flow and highest packing density suited to AM requirements. Finer particles improve finished part density and mechanicals but have more difficult handling characteristics. Evaluate based on printer capabilities and application needs.<\/p>\n\n\n\n<p><strong>Q: Does 316L powder require special storage precautions?<\/strong><\/p>\n\n\n\n<p>A: Inert gas sealing and climate-controlled humidity below 30% RH helps preserve flowability and minimize oxidation. Periodic rejuvenation cycles may help powders used over extended durations.<\/p>\n\n\n\n<p><strong>Q: What post-processing steps are recommended on 316L AM parts?<\/strong><\/p>\n\n\n\n<p>A: Hot isostatic pressing (HIP) helps eliminate internal voids and further improves material properties. Stress relieving, machining, surface finishing, coating, or other secondary operations may also apply depending on service conditions and design intent.<\/p>\n\n\n\n<p><strong>Q: Is stainless steel 316L suitable for food\/medical applications?<\/strong><\/p>\n\n\n\n<p>A: Yes, 316L conforms to ASTM A240 for high temperature and general corrosive environments making it an economical choice for food, medical, pharmaceutical and other critical process applications needing stainless. Validate cleaning and sterilization processes for regulatory compliance.<\/p>\n\n\n\n<p><strong>Q: Does 316L powder contain known carcinogens or hazardous substances?<\/strong><\/p>\n\n\n\n<p>A: No, 316L does not contain reportable levels of Nickel, Chromium VI or Cadmium compounds above regulated thresholds for commercial, medical or food products. Ensure an up-to-date Safety Data Sheet from the manufacturer is available. Handle any fine metallic powders using dust collection, PPE protocols etc. to mitigate risks.<\/p>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/3D_printing_processes\" target=\"_blank\" rel=\"noreferrer noopener\">know more 3D printing processes<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview of Stainless Steel 316L Powder Stainless steel 316L powder refers to fine particulate material composed of an austenitic stainless steel alloy. It exhibits high strength, excellent corrosion resistance, and ease of fabrication. 316L powder is widely used in additive manufacturing, alloy blends, and surface coatings across industries. Key characteristics of Stainless Steel 316L powder: Let&#8217;s explore the composition, properties, applications and supply details of 316L powder. Composition The composition of stainless steel 316L powder is: Element Weight % Role Iron (Fe) Balance Base metal Chromium (Cr) 16-18% Corrosion resistance Nickel (Ni) 10-14% Austenite stabilizer Molybdenum (Mo) 2-3% Pitting\/crevice corrosion resistance Manganese (Mn) &lt;2% Deoxidizer Silicon (Si) &lt;1% Deoxidizer Carbon [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":899,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/1449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/comments?post=1449"}],"version-history":[{"count":1,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/1449\/revisions"}],"predecessor-version":[{"id":1450,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/1449\/revisions\/1450"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media\/899"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media?parent=1449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/categories?post=1449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/tags?post=1449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}