{"id":2442,"date":"2025-09-18T01:20:53","date_gmt":"2025-09-18T01:20:53","guid":{"rendered":"https:\/\/am-printing.com\/?p=2442"},"modified":"2025-07-31T01:35:36","modified_gmt":"2025-07-31T01:35:36","slug":"440-powder20250907","status":"publish","type":"post","link":"https:\/\/am-printing.com\/de\/440-powder20250907\/","title":{"rendered":"Gro\u00dfhandel 440 Pulver f\u00fcr hochfeste industrielle Anwendungen"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Introduction: Why 440 Powder is in High Demand<\/h2>\n\n\n\n<p>440 stainless steel powder, commonly referred to as 440 powder, is a high-carbon martensitic stainless steel alloy known for its excellent hardness, wear resistance, and moderate corrosion resistance. It\u2019s widely used in the production of cutting tools, bearings, injection molds, and 3D printed components.<\/p>\n\n\n\n<p>In B2B manufacturing and additive industries, the demand for 440 powder has surged due to its compatibility with metal injection molding (MIM), selective laser melting (SLM), and electron beam melting (EBM) processes. For wholesale buyers, suppliers, and additive manufacturing professionals, sourcing high-purity, spherical 440 stainless steel powder is critical to ensure durability and performance in end products.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Key Characteristics of 440 Stainless Steel Powder:<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Eigentum<\/th><th>Beschreibung<\/th><\/tr><\/thead><tbody><tr><td>Zusammensetzung<\/td><td>Typically contains 16\u201318% Cr, 0.95\u20131.20% C<\/td><\/tr><tr><td>H\u00e4rte<\/td><td>Bis zu HRC 60 nach W\u00e4rmebehandlung<\/td><\/tr><tr><td>Korrosionsbest\u00e4ndigkeit<\/td><td>Moderate (lower than austenitic grades)<\/td><\/tr><tr><td>Processing Compatibility<\/td><td>Suitable for AM, MIM, HIP, and PM processes<\/td><\/tr><tr><td>Anwendungen<\/td><td>Bearings, surgical tools, molds, knives, machine parts<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Shanghai Truer Technology Co., Ltd. is a leading provider of high-performance <a href=\"https:\/\/en.wikipedia.org\/wiki\/3D_printing\" target=\"_blank\" rel=\"noopener\">3D-Druck <\/a>metal powders, including 440 stainless steel powder. With advanced <a href=\"https:\/\/am-printing.com\/de\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">PREP- und SEBM-Pulverproduktionsanlagen<\/a>, Truer ensures exceptional powder quality, ideal for industrial-scale additive manufacturing.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Industrial Applications of 440 Powder<\/h2>\n\n\n\n<p>440 stainless steel powder is widely adopted across various industries for its combination of hardness, wear resistance, and fair corrosion resistance. Below are the major sectors and components that utilize this alloy in powder form:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Tooling and Cutting Instruments<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Used in the production of:\n<ul class=\"wp-block-list\">\n<li>Surgical scalpels<\/li>\n\n\n\n<li>Industrial blades<\/li>\n\n\n\n<li>Machine knives<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Offers excellent edge retention and wear resistance<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Aerospace and Automotive Components<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Angewandt in:\n<ul class=\"wp-block-list\">\n<li>Ventilkomponenten<\/li>\n\n\n\n<li>Fuel injector parts<\/li>\n\n\n\n<li>High-wear bushings<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Can withstand high mechanical stress and thermal cycling<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Metal Injection Molding (MIM)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ideal for mass production of small, complex parts<\/li>\n\n\n\n<li>High density and uniformity improve mechanical properties<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Additive Fertigung (3D-Druck)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kompatibel mit:\n<ul class=\"wp-block-list\">\n<li>Selektives Laserschmelzen (SLM)<\/li>\n\n\n\n<li>Elektronenstrahlschmelzen (EBM)<\/li>\n\n\n\n<li>Direktes Metall-Laser-Sintern (DMLS)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Enables the creation of lattice structures and lightweight parts with high precision<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Medical and Surgical Tools<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Biocompatibility with surface treatment<\/li>\n\n\n\n<li>Used in orthopedic tool manufacturing<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd0d Looking for consistent, spherical 440 powder? <a href=\"https:\/\/am-printing.com\/de\/produkt\/\" target=\"_blank\" rel=\"noreferrer noopener\">Explore our product catalog<\/a> to access high-quality stainless steel powders for industrial applications.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Grades and Types of 440 Stainless Steel Powders<\/h2>\n\n\n\n<p>440 stainless steel is available in multiple grades, each tailored for different industrial requirements. The most common grades include 440A, 440B, and 440C.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Klasse<\/th><th>Carbon Content (%)<\/th><th>Wesentliche Merkmale<\/th><th>H\u00e4ufige Anwendungsf\u00e4lle<\/th><\/tr><\/thead><tbody><tr><td>440A<\/td><td>~0.75<\/td><td>Good corrosion resistance, fair hardness<\/td><td>Food processing tools, surgical instruments<\/td><\/tr><tr><td>440B<\/td><td>~0.90<\/td><td>Balanced hardness and corrosion resistance<\/td><td>Bearings, valve parts<\/td><\/tr><tr><td>440C<\/td><td>~1.20<\/td><td>Highest hardness, wear resistance<\/td><td>Cutting tools, dies, high-precision parts<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Powder Morphology and Particle Size Distribution<\/h3>\n\n\n\n<p>High-quality 440 powders for additive manufacturing and MIM must meet the following specifications:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sph\u00e4rische Morphologie<\/strong>: Ensures optimal flowability and layer uniformity<\/li>\n\n\n\n<li><strong>Narrow PSD (15\u201345 \u00b5m for AM)<\/strong>: Enhances laser absorption and part density<\/li>\n\n\n\n<li><strong>Low oxygen content (&lt;0.03%)<\/strong>: Prevents porosity and structural defects<\/li>\n<\/ul>\n\n\n\n<p>Shanghai Truer uses its proprietary Plasma Rotating Electrode Process (PREP) and Selective Electron Beam Melting (SEBM) to produce highly spherical and pure powder particles. These methods reduce contamination and deliver consistent quality across every batch.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Produktionsverfahren<\/th><th>Pulverform<\/th><th>Sauerstoffgehalt<\/th><th>Am besten f\u00fcr<\/th><\/tr><\/thead><tbody><tr><td>PREP<\/td><td>Highly Spherical<\/td><td>&lt;0,03%<\/td><td>Luft- und Raumfahrt, Medizin<\/td><\/tr><tr><td>SEBM<\/td><td>Sph\u00e4risch<\/td><td>Sehr niedrig<\/td><td>High-density AM parts<\/td><\/tr><tr><td>Gaszerst\u00e4ubung<\/td><td>Unregelm\u00e4\u00dfig<\/td><td>~0.05%<\/td><td>General industrial use<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ud83d\udc49 Erfahren Sie mehr \u00fcber <a href=\"https:\/\/am-printing.com\/de\/3d-prining-metal-powder\/nickel-alloy-powders\/\" target=\"_blank\" rel=\"noreferrer noopener\">Truer\u2019s powder manufacturing capabilities<\/a>, including custom alloy options and powder sizing.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"758\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-1024x758.jpg\" alt=\"Hastelloy C-276\" class=\"wp-image-2003\" style=\"width:550px;height:auto\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-1024x758.jpg 1024w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-300x222.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-768x569.jpg 768w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-16x12.jpg 16w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276-600x444.jpg 600w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-C-276.jpg 1076w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Top Global Suppliers of 440 Stainless Steel Powder<\/h2>\n\n\n\n<p>When sourcing 440 stainless steel powder for industrial use, choosing a reputable supplier is crucial to ensure consistent quality, timely delivery, and strong after-sales support. Below are some of the top global suppliers known for their advanced production technologies and extensive experience in the additive manufacturing and powder metallurgy sectors.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Shanghai Truer Technology Co., Ltd. (China)<\/h3>\n\n\n\n<p>Shanghai Truer is a rising leader in the global 3D printing powder market. Established in 2009 and launching its additive manufacturing division in 2019, the company specializes in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plasma-Rotations-Elektroden-Verfahren (PREP)<\/li>\n\n\n\n<li>Selektives Elektronenstrahlschmelzen (SEBM)<\/li>\n\n\n\n<li>High-purity 440 powder for AM and MIM<\/li>\n\n\n\n<li>Customized powder production and OEM services<\/li>\n<\/ul>\n\n\n\n<p>With a dedication to R&amp;D and innovation, Truer has built a <a href=\"https:\/\/am-printing.com\/de\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Gemeinsames Innovationszentrum f\u00fcr Metall-3D-Druck<\/a> and collaborates with top labs and research institutions. Known for its consistent particle morphology, narrow size distribution, and low oxygen content, Truer is increasingly chosen by B2B buyers across aerospace, medical, and industrial tooling sectors.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Carpenter Additive (USA)<\/h3>\n\n\n\n<p>A division of Carpenter Technology Corporation, Carpenter Additive offers a wide range of metal powders, including 440C stainless steel. Their powder is known for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gas atomized production<\/li>\n\n\n\n<li>ISO-zertifizierte Qualit\u00e4tskontrolle<\/li>\n\n\n\n<li>Supply chain support in North America and Europe<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. H\u00f6gan\u00e4s AB (Schweden)<\/h3>\n\n\n\n<p>H\u00f6gan\u00e4s is one of the oldest and most trusted names in metal powder manufacturing. Their 440C powder is widely used in automotive and MIM applications. Key offerings include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Versatile particle size options<\/li>\n\n\n\n<li>Globales Vertriebsnetz<\/li>\n\n\n\n<li>Technical support for powder metallurgy processes<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Sandvik Additive Manufacturing (Schweden)<\/h3>\n\n\n\n<p>Sandvik offers premium quality metal powders with high traceability. Their 440C stainless steel options are used in demanding applications. Special features:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vakuumschmelzen und Inertgasverd\u00fcsung<\/li>\n\n\n\n<li>Clean metal handling<\/li>\n\n\n\n<li>Application support for AM and HIP<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Tekna Advanced Materials (Canada)<\/h3>\n\n\n\n<p>Primarily known for its plasma atomization technology, Tekna manufactures highly spherical and pure metal powders. While not a primary supplier of 440C, they offer custom solutions upon request.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Warum immer mehr K\u00e4ufer sich f\u00fcr alternative Bezugsquellen entscheiden<\/h2>\n\n\n\n<p>As global demand for stainless steel powders \u2014 especially in 3D printing and MIM industries \u2014 increases, buyers are exploring alternative sources beyond traditional Western suppliers. Here&#8217;s why more B2B buyers are turning to innovative suppliers like Shanghai Truer:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Shorter Lead Times and Responsive Service<\/h3>\n\n\n\n<p>Traditional suppliers often have long lead times due to high demand and limited production capacity. Emerging suppliers like Truer offer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Faster turnaround on orders<\/li>\n\n\n\n<li>Flexible MOQs (Mindestbestellmengen)<\/li>\n\n\n\n<li>Regional warehousing for quicker delivery<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Competitive Pricing<\/h3>\n\n\n\n<p>By leveraging local raw materials, energy, and labor resources, suppliers like Truer offer highly competitive pricing without compromising quality.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Lieferant Typ<\/th><th>Durchschnittliche Vorlaufzeit<\/th><th>Preisgestaltung (pro kg)<\/th><th>Anpassungen verf\u00fcgbar<\/th><\/tr><\/thead><tbody><tr><td>Traditional Western<\/td><td>4-6 Wochen<\/td><td>$60\u2013$100<\/td><td>Begrenzt<\/td><\/tr><tr><td>Shanghai Truer<\/td><td>1-3 Wochen<\/td><td>$40\u2013$70<\/td><td>Ja<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3. Advanced Manufacturing Capabilities<\/h3>\n\n\n\n<p>Truer\u2019s investment in PREP and SEBM technology enables:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Uniform particle morphology<\/li>\n\n\n\n<li>Lower oxygen and impurity levels<\/li>\n\n\n\n<li>Konsistenz von Charge zu Charge<\/li>\n<\/ul>\n\n\n\n<p>These factors are critical to industries like aerospace and medical, where even slight material variations can lead to product failures.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u2728 Ready to scale production with better cost efficiency? <a href=\"https:\/\/am-printing.com\/de\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kontaktieren Sie uns heute<\/a> to discuss your wholesale 440 powder requirements.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-N-alloy-1024x768.jpg\" alt=\"Hastelloy N-Pulver\" class=\"wp-image-2000\" style=\"width:530px;height:auto\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-N-alloy-1024x768.jpg 1024w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-N-alloy-300x225.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-N-alloy-768x576.jpg 768w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-N-alloy-16x12.jpg 16w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-N-alloy-600x450.jpg 600w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/10\/Hastelloy-N-alloy.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Why Choose Shanghai Truer Technology Co., Ltd.<\/h2>\n\n\n\n<p>When it comes to sourcing 440 stainless steel powder, Shanghai Truer stands out as a trusted partner for B2B enterprises, OEMs, and additive manufacturers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Expertise in Additive Manufacturing<\/h3>\n\n\n\n<p>Truer is more than just a powder supplier \u2014 it\u2019s a full-solution partner for additive manufacturing. The company offers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Powder production equipment design and manufacturing<\/li>\n\n\n\n<li>Entwicklung kundenspezifischer Legierungen<\/li>\n\n\n\n<li>Post-processing and testing services<\/li>\n<\/ul>\n\n\n\n<p>This end-to-end capability allows clients to streamline their supply chain and reduce costs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. High-Quality Powder Production<\/h3>\n\n\n\n<p>Truer\u2019s 440 powder is characterized by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spherical shape for optimal flowability<\/li>\n\n\n\n<li>Narrow particle size distribution (15\u201353\u03bcm or 45\u2013105\u03bcm)<\/li>\n\n\n\n<li>Extremely low oxygen content (&lt;0.03%)<\/li>\n<\/ul>\n\n\n\n<p>These features ensure superior performance in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SLM and EBM printing<\/li>\n\n\n\n<li>MIM and HIP processes<\/li>\n\n\n\n<li>High-density sintered parts<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Anpassung und technische Unterst\u00fctzung<\/h3>\n\n\n\n<p>Unlike many mass-market suppliers, Truer works closely with clients to meet specific technical and volume requirements. Services include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tailored particle size ranges<\/li>\n\n\n\n<li>Customized alloy composition<\/li>\n\n\n\n<li>Rapid prototyping samples<\/li>\n\n\n\n<li>Batch certification and testing reports<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Merkmal<\/th><th>Shanghai Truer<\/th><\/tr><\/thead><tbody><tr><td>Pulver Typ<\/td><td>440C Stainless Steel<\/td><\/tr><tr><td>Partikelgr\u00f6\u00dfenbereich<\/td><td>15\u201353\u03bcm (AM), 45\u2013105\u03bcm (PM\/MIM)<\/td><\/tr><tr><td>Purity &amp; Oxygen Control<\/td><td>99.9% purity, &lt;0.03% oxygen<\/td><\/tr><tr><td>Produktionsmethoden<\/td><td>PREP, SEBM<\/td><\/tr><tr><td>MOQ und Vorlaufzeit<\/td><td>Flexible MOQ, 7\u201315 days<\/td><\/tr><tr><td>Zertifizierung<\/td><td>ISO 9001, Custom Test Reports<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u2705 Explore Truer\u2019s full <a href=\"https:\/\/am-printing.com\/de\/produkt\/\" target=\"_blank\" rel=\"noreferrer noopener\">Palette an Metallpulvern<\/a> including TiNi, CoCrMo, TiAl, and more \u2014 all manufactured under strict quality control systems.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Order Wholesale 440 Powder from Shanghai Truer<\/h2>\n\n\n\n<p>Ordering wholesale 440 stainless steel powder from Shanghai Truer Technology Co., Ltd. is a streamlined process designed to meet the needs of distributors, OEMs, and additive manufacturing service providers. Whether you&#8217;re sourcing for aerospace components, medical tools, or high-strength MIM parts, Truer provides a reliable and flexible ordering system.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Schritt-f\u00fcr-Schritt-Bestellprozess<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Anfrage einreichen<\/strong>\n<ul class=\"wp-block-list\">\n<li>Besuchen Sie die <a href=\"https:\/\/am-printing.com\/de\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kontakt Seite<\/a> um Ihren Antrag einzureichen.<\/li>\n\n\n\n<li>Geben Sie Einzelheiten an, wie zum Beispiel:\n<ul class=\"wp-block-list\">\n<li>Desired grade (e.g., 440C)<\/li>\n\n\n\n<li>Particle size range (e.g., 15\u201345\u03bcm for AM)<\/li>\n\n\n\n<li>Quantity (MOQ starts from 10kg for trials)<\/li>\n\n\n\n<li>Intended application (helps optimize recommendations)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Receive Quotation and Technical Datasheet<\/strong>\n<ul class=\"wp-block-list\">\n<li>Within 24\u201348 hours, Truer\u2019s technical sales team will reply with:\n<ul class=\"wp-block-list\">\n<li>Preis pro kg<\/li>\n\n\n\n<li>Vorlaufzeit<\/li>\n\n\n\n<li>Technical datasheet<\/li>\n\n\n\n<li>Shipping options and Incoterms (FOB, CIF, EXW)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Sample or Trial Order (Optional)<\/strong>\n<ul class=\"wp-block-list\">\n<li>For new buyers, sample batches (1\u20135 kg) can be arranged for testing.<\/li>\n\n\n\n<li>Each sample includes:\n<ul class=\"wp-block-list\">\n<li>Analysezertifikat (COA)<\/li>\n\n\n\n<li>PSD, flowability, tap density, and oxygen content report<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Formal Purchase Order<\/strong>\n<ul class=\"wp-block-list\">\n<li>Once the quotation is approved, you can issue a formal PO.<\/li>\n\n\n\n<li>Payment terms: T\/T, L\/C, or negotiable for long-term buyers<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Produktion und Qualit\u00e4tskontrolle<\/strong>\n<ul class=\"wp-block-list\">\n<li>Lead time: 7\u201315 days depending on order size<\/li>\n\n\n\n<li>Every batch undergoes strict QC:\n<ul class=\"wp-block-list\">\n<li>SEM-Analyse<\/li>\n\n\n\n<li>ICP-OES for elemental composition<\/li>\n\n\n\n<li>Oxygen\/nitrogen\/hydrogen testing<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Versand und Lieferung<\/strong>\n<ul class=\"wp-block-list\">\n<li>Packing: Vacuum-sealed aluminum foil bags in protective drums<\/li>\n\n\n\n<li>Shipping via DHL, FedEx, sea freight, or air cargo<\/li>\n\n\n\n<li>Export documents included:\n<ul class=\"wp-block-list\">\n<li>MSDS<\/li>\n\n\n\n<li>COA<\/li>\n\n\n\n<li>RoHS\/REACH Compliance (if required)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Order Fulfillment Highlights<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Merkmal<\/th><th>Einzelheiten<\/th><\/tr><\/thead><tbody><tr><td>MOQ<\/td><td>10 kg (customizable)<\/td><\/tr><tr><td>Vorlaufzeit<\/td><td>7\u201315 working days<\/td><\/tr><tr><td>Express Delivery<\/td><td>3\u20135 days (via DHL\/FedEx for samples)<\/td><\/tr><tr><td>Verpackungs-Optionen<\/td><td>1kg, 5kg, 25kg drums<\/td><\/tr><tr><td>Certifications Provided<\/td><td>ISO, COA, MSDS, RoHS upon request<\/td><\/tr><tr><td>Entwicklung kundenspezifischer Legierungen<\/td><td>Available for recurring clients<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udca1 Want to test before committing to full-scale production? Ask about our <a href=\"https:\/\/am-printing.com\/de\/produkt\/\" target=\"_blank\" rel=\"noreferrer noopener\">sample powder packs<\/a> for performance evaluation.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/FGH95-Ni-base-Alloy-Powder.jpg\" alt=\"Rene125 Pulver\" class=\"wp-image-1664\" style=\"width:542px;height:auto\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/FGH95-Ni-base-Alloy-Powder.jpg 600w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/FGH95-Ni-base-Alloy-Powder-300x225.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2024\/04\/FGH95-Ni-base-Alloy-Powder-16x12.jpg 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs: Common Questions About Buying Wholesale 440 Powder<\/h2>\n\n\n\n<p>Below are some frequently asked questions from buyers, distributors, and engineers looking to source 440 stainless steel powder for industrial use:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. What is the shelf life of 440 stainless steel powder?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>When stored in a vacuum-sealed container under dry conditions, the shelf life exceeds 12 months without degradation in flowability or purity.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Kann ich einen bestimmten Partikelgr\u00f6\u00dfenbereich anfordern?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Yes. Truer offers customization such as:\n<ul class=\"wp-block-list\">\n<li>15\u201345\u03bcm for SLM\/EBM<\/li>\n\n\n\n<li>45\u2013105\u03bcm for MIM and PM<\/li>\n\n\n\n<li>106\u2013150\u03bcm for HIP or large sintering parts<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Is Truer\u2019s 440 powder certified for aerospace or medical use?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The powder complies with ISO 9001 and can be tailored to meet ASTM and AMS standards. Application-specific certification (e.g., ASTM A276, F75) is available upon request.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Do you offer technical consultation for AM process optimization?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Yes. Truer provides personalized support including:\n<ul class=\"wp-block-list\">\n<li>Build parameter optimization<\/li>\n\n\n\n<li>Powder reuse strategy<\/li>\n\n\n\n<li>Build defect troubleshooting<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. How do you ensure consistent powder quality?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Each batch is tested using:\n<ul class=\"wp-block-list\">\n<li>Rasterelektronenmikroskopie (SEM)<\/li>\n\n\n\n<li>Laser diffraction for PSD<\/li>\n\n\n\n<li>Oxygen\/nitrogen analysis (LECO)<\/li>\n\n\n\n<li>Flow rate and tap density testing<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. Can I become a distributor of Truer powders in my region?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Yes, Truer is actively seeking global distribution partners. Contact the sales team via the <a href=\"https:\/\/am-printing.com\/de\/\" target=\"_blank\" rel=\"noreferrer noopener\">offizielle Website<\/a> to discuss business opportunities.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion: Power Your Production with 440 Powder from Truer<\/h2>\n\n\n\n<p>440 stainless steel powder is a critical material for industries that demand high hardness, wear resistance, and precision. Whether you&#8217;re manufacturing surgical instruments, aerospace components, or high-strength tools, sourcing from a reliable supplier like Shanghai Truer Technology Co., Ltd. ensures consistent quality, cost-efficiency, and technical support.<\/p>\n\n\n\n<p>With a dedicated R&amp;D team, advanced powder production equipment (PREP, SEBM), and a strong commitment to customer success, Truer is the trusted partner for B2B buyers around the world. From one-off samples to bulk shipments, Truer delivers performance and precision \u2014 every time.<\/p>\n\n\n\n<p>\ud83d\udd17 Explore our complete <a href=\"https:\/\/am-printing.com\/de\/3d-prining-metal-powder\/nickel-alloy-powders\/\" target=\"_blank\" rel=\"noreferrer noopener\">Metallpulver-Portfolio<\/a><br>\ud83d\udcde Ready to start? <a href=\"https:\/\/am-printing.com\/de\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Get in touch with our sales team<\/a> for a custom quote today.<br>\ud83d\udcda Want to learn more? Visit our <a href=\"https:\/\/am-printing.com\/de\/blog\/\" target=\"_blank\" rel=\"noreferrer noopener\">Blog<\/a> for insights into additive manufacturing trends, powder technologies, and case studies.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction: Why 440 Powder is in High Demand 440 stainless steel powder, commonly referred to as 440 powder, is a high-carbon martensitic stainless steel alloy known for its excellent hardness, wear resistance, and moderate corrosion resistance. It\u2019s widely used in the production of cutting tools, bearings, injection molds, and 3D printed components. In B2B manufacturing [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1996,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/posts\/2442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/comments?post=2442"}],"version-history":[{"count":1,"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/posts\/2442\/revisions"}],"predecessor-version":[{"id":2443,"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/posts\/2442\/revisions\/2443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/media\/1996"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/media?parent=2442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/categories?post=2442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-printing.com\/de\/wp-json\/wp\/v2\/tags?post=2442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}