{"id":9005,"date":"2025-08-15T14:25:39","date_gmt":"2025-08-15T06:25:39","guid":{"rendered":"https:\/\/am-material.com\/?p=9005"},"modified":"2025-07-18T14:48:05","modified_gmt":"2025-07-18T06:48:05","slug":"420-powder-20250801","status":"publish","type":"post","link":"https:\/\/am-material.com\/ja\/news\/420-powder-20250801\/","title":{"rendered":"A Complete Guide to 420 Powder for Powder Metallurgy Buyers"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1. Introduction: What Is 420 Powder and Why It Matters in PM<\/h3>\n\n\n\n<p>420 powder refers to a type of stainless steel powder, specifically martensitic stainless steel, used in powder metallurgy (PM) applications that require high hardness and moderate corrosion resistance. This grade is a popular choice for manufacturing wear-resistant components, surgical instruments, and industrial parts via sintering or additive manufacturing processes.<\/p>\n\n\n\n<p>In the context of powder metallurgy, 420 stainless steel powder is typically produced using either water atomization or gas atomization methods, making it suitable for a range of fabrication technologies, including metal injection molding (MIM) and press-and-sinter techniques.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">B2B\u30d0\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u7406\u7531\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Consistency &amp; Purity:<\/strong> Reliable composition for high-performance parts<\/li>\n\n\n\n<li><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\uff1a<\/strong> Ideal for mass production in automotive, medical, and tooling sectors<\/li>\n\n\n\n<li><strong>\u6c4e\u7528\u6027\u304c\u3042\u308b\uff1a<\/strong> Compatible with multiple manufacturing methods<\/li>\n<\/ul>\n\n\n\n<p><strong>High-Intent Keywords Integrated:<\/strong><br>420 stainless steel powder, PM 420 powder, martensitic PM powder, 420 steel for sintering, wholesale stainless PM powder, 420 powder supplier<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. Industrial Applications of PM 420 Stainless Steel Powder<\/h3>\n\n\n\n<p>420 PM powder is widely used across several B2B-focused industries due to its unique combination of hardness, corrosion resistance, and machinability.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e00\u822c\u7684\u306a\u7528\u9014\uff1a<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7523\u696d<\/th><th>\u7533\u3057\u8fbc\u307f<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u81ea\u52d5\u8eca<\/td><td>Transmission parts, gears<\/td><td>Wear-resistant components under cyclic load<\/td><\/tr><tr><td>\u30e1\u30c7\u30a3\u30ab\u30eb<\/td><td>Surgical tools, dental instruments<\/td><td>Sterilizable and high-hardness parts<\/td><\/tr><tr><td>\u7523\u696d\u6a5f\u68b0<\/td><td>Blades, valves<\/td><td>Long-life components for abrasive environments<\/td><\/tr><tr><td>\u822a\u7a7a\u5b87\u5b99<\/td><td>Structural brackets, bushings<\/td><td>High-strength and corrosion-resistant parts<\/td><\/tr><tr><td>\u6d88\u8cbb\u8ca1<\/td><td>Cutlery, tools<\/td><td>Aesthetic and durable end-use products<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Manufacturing Methods for 420 Powder-Based Components:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Press &amp; Sinter:<\/strong> Cost-effective for large-scale production<\/li>\n\n\n\n<li><strong>\u91d1\u5c5e\u5c04\u51fa\u6210\u5f62\uff08MIM\uff09\uff1a<\/strong> Ideal for small, complex parts<\/li>\n\n\n\n<li><strong>\u30a2\u30c7\u30a3\u30c6\u30a3\u30d6\u30fb\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u30ea\u30f3\u30b0\uff08AM\uff09\uff1a<\/strong> Custom, on-demand fabrication<\/li>\n<\/ul>\n\n\n\n<p><strong>Pro-tip for Buyers:<\/strong><br>For high-volume orders, ensure the powder particle size distribution and flowability meet your equipment\u2019s specs to avoid yield loss.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. Key Properties and Use Cases of 420 PM Powder<\/h3>\n\n\n\n<p>420 powder offers a unique set of mechanical and physical properties that make it a go-to material for functional and durable PM parts.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Key Properties of 420 PM Powder:<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>\u4fa1\u5024<\/th><th>\u5099\u8003<\/th><\/tr><\/thead><tbody><tr><td>\u786c\u5ea6<\/td><td>Up to 50 HRC (after heat treatment)<\/td><td>\u512a\u308c\u305f\u8010\u6469\u8017\u6027<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>700\u2013900 MPa<\/td><td>Suitable for load-bearing applications<\/td><\/tr><tr><td>\u8010\u98df\u6027<\/td><td>\u4e2d\u7a0b\u5ea6<\/td><td>Better than carbon steel, lower than austenitic SS<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>~7.5 g\/cm\u00b3 (sintered)<\/td><td>High-density sintered components<\/td><\/tr><tr><td>\u52a0\u5de5\u6027<\/td><td>\u30b0\u30c3\u30c9<\/td><td>Improved with proper additives<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u4f7f\u7528\u4f8b\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tooling Parts:<\/strong> Where edge retention is critical<\/li>\n\n\n\n<li><strong>Wear Components:<\/strong> Such as bushings and bearings<\/li>\n\n\n\n<li><strong>\u533b\u7642\u6a5f\u5668<\/strong> Especially where sterilization is required<\/li>\n\n\n\n<li><strong>Injection Mold Inserts:<\/strong> High precision and strength<\/li>\n<\/ul>\n\n\n\n<p>To explore a wide range of stainless and alloy-based powders including 420, visit the <a href=\"https:\/\/am-material.com\/ja\/pm-powder\/\" target=\"_blank\" rel=\"noreferrer noopener\">PM\u30d1\u30a6\u30c0\u30fc\u88fd\u54c1\u30da\u30fc\u30b8<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"685\" height=\"565\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-H13.png\" alt=\"\u30df\u30e0\u30e1\u30bf\u30eb\u30d1\u30a6\u30c0\u30fc\" class=\"wp-image-4068\" style=\"width:553px;height:auto\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-H13.png 685w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-H13-300x247.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-H13-15x12.png 15w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. Market Trends and Demand Growth in Stainless PM Powders<\/h3>\n\n\n\n<p>The global powder metallurgy (PM) market is experiencing rapid growth, driven by the automotive, medical, and additive manufacturing sectors. Within this market, <strong>420 stainless steel powder<\/strong> is gaining traction because of its exceptional mechanical properties and compatibility with both traditional and advanced PM processes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Key Market Trends:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Shift Toward High-Performance Alloys:<\/strong> Industries are replacing carbon steels with martensitic stainless steels like 420 for better wear resistance and corrosion performance.<\/li>\n\n\n\n<li><strong>Additive Manufacturing Boom:<\/strong> The rise of <a href=\"https:\/\/en.wikipedia.org\/wiki\/3D_printing\" target=\"_blank\" rel=\"noopener\">3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0<\/a> is increasing demand for AM-compatible powders like gas-atomized 420 powder.<\/li>\n\n\n\n<li><strong>Medical Device Growth:<\/strong> The global push for minimally invasive surgical tools is driving demand for high-hardness, corrosion-resistant powders.<\/li>\n\n\n\n<li><strong>Localization of Supply Chains:<\/strong> Manufacturers are increasingly sourcing from regional suppliers to reduce lead times and cut logistics costs.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Market Data Snapshot:<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5730\u57df<\/th><th>CAGR (2023\u20132029)<\/th><th>\u4e3b\u8981\u30c9\u30e9\u30a4\u30d0\u30fc<\/th><\/tr><\/thead><tbody><tr><td>\u5317\u7c73<\/td><td>6.5%<\/td><td>Automotive, aerospace, defense<\/td><\/tr><tr><td>\u30e8\u30fc\u30ed\u30c3\u30d1<\/td><td>5.8%<\/td><td>Medical devices, green tech<\/td><\/tr><tr><td>\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b<\/td><td>7.3%<\/td><td>Manufacturing outsourcing, metal AM adoption<\/td><\/tr><tr><td>\u4e2d\u56fd<\/td><td>8.1%<\/td><td>Domestic PM production and exports<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>High-Intent Keywords Used:<\/strong><br>420 powder market growth, stainless PM powder trends, additive manufacturing powder suppliers, medical-grade PM powder, 420 powder for 3D printing<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">5. Choosing the Right 420 Powder Supplier: Key Factors<\/h3>\n\n\n\n<p>For B2B buyers, selecting the right 420 powder supplier is critical to ensuring consistent part quality, cost efficiency, and timely delivery. Here are the top criteria to consider:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">What to Look for in a 420 Powder Supplier:<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u57fa\u6e96<\/th><th>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b<\/th><th>What to Ask<\/th><\/tr><\/thead><tbody><tr><td><strong>\u30d1\u30a6\u30c0\u30fc\u88fd\u9020\u6cd5<\/strong><\/td><td>Affects purity and flowability<\/td><td>Water- or gas-atomized?<\/td><\/tr><tr><td><strong>\u8a8d\u8a3c<\/strong><\/td><td>Guarantees compliance and traceability<\/td><td>ISO, ASTM, RoHS?<\/td><\/tr><tr><td><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30fb\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong><\/td><td>Tailored to your process needs<\/td><td>Can they adjust particle size or composition?<\/td><\/tr><tr><td><strong>MOQ\u3068\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0<\/strong><\/td><td>Impacts your inventory and production planning<\/td><td>What\u2019s the standard MOQ? Lead time?<\/td><\/tr><tr><td><strong>\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8<\/strong><\/td><td>Critical for process optimization<\/td><td>Do they offer engineering consultation?<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u907f\u3051\u308b\u3079\u304d\u30ec\u30c3\u30c9\u30d5\u30e9\u30c3\u30b0<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inconsistent batch quality<\/li>\n\n\n\n<li>Lack of traceability<\/li>\n\n\n\n<li>Poor customer service or support<\/li>\n\n\n\n<li>No documentation or technical data sheets (TDS)<\/li>\n<\/ul>\n\n\n\n<p><strong>Expert Tip:<\/strong> Always request a technical data sheet and sample batch before committing to large orders.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">6. Top Global and Chinese Suppliers of 420 PM Powder<\/h3>\n\n\n\n<p>Below are some of the top-performing suppliers of 420 stainless steel powder, trusted by manufacturers, distributors, and e-commerce sellers sourcing PM materials in bulk.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e16\u754c\u306e\u30c8\u30c3\u30d7\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u4f1a\u793e\u6982\u8981<\/th><th>\u6240\u5728\u5730<\/th><th>\u5f37\u3055<\/th><\/tr><\/thead><tbody><tr><td>\u30d8\u30ac\u30cd\u30b9AB<\/td><td>\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3<\/td><td>PM\u30d1\u30a6\u30c0\u30fc\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30ea\u30fc\u30c0\u30fc<\/td><\/tr><tr><td>GKN\u30db\u30a8\u30ac\u30cd\u30b9<\/td><td>\u30a2\u30e1\u30ea\u30ab<\/td><td>Large-scale production for auto and industrial sectors<\/td><\/tr><tr><td>\u30b5\u30f3\u30c9\u30d3\u30c3\u30af\u30fb\u30aa\u30b9\u30d7\u30ec\u30a4<\/td><td>\u82f1\u56fd<\/td><td>High-quality gas atomized stainless powders<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e2d\u56fd\u306e\u4e3b\u8981\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u4f1a\u793e\u6982\u8981<\/th><th>\u5c02\u9580\u6027<\/th><th>Unique Offering<\/th><\/tr><\/thead><tbody><tr><td><strong>\u4e0a\u6d77Truer Technology Co., Ltd<\/strong><\/td><td>Full-spectrum PM powders<\/td><td>Custom 420 powder production, additive services, and integrated 3D powder solutions<\/td><\/tr><tr><td>CNPC\u30d1\u30a6\u30c0\u30fc<\/td><td>Stainless steel and alloy powders<\/td><td>Gas atomized options<\/td><\/tr><tr><td>Changsha Hunan Powder<\/td><td>PM and metal injection molding powders<\/td><td>Competitive pricing for domestic market<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Shanghai Truer Technology stands out for their integrated solution: they not only manufacture <strong>420 PM powder<\/strong> but also provide <strong>custom powder atomization equipment and additive manufacturing services<\/strong>. Since 2009, Truer has built solid credibility in the Chinese PM industry and internationally. They\u2019ve expanded their additive division in 2019 to meet growing global demand.<\/p>\n\n\n\n<p>\ud83d\udc49 Learn more about Truer\u2019s commitment to quality and innovation on their <a href=\"https:\/\/am-material.com\/ja\/about\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4f1a\u793e\u6982\u8981\u306e\u30da\u30fc\u30b8<\/a>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Why Distributors Prefer Truer:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flexible order quantities<\/li>\n\n\n\n<li>Custom composition and particle size options<\/li>\n\n\n\n<li>Full technical support from experienced PM engineers<\/li>\n\n\n\n<li>Competitive pricing without compromising quality<\/li>\n\n\n\n<li>Fast shipping and global logistics support<\/li>\n<\/ul>\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=\"224\" height=\"200\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-FeCoNiCrTi.png\" alt=\"\" class=\"wp-image-4067\" style=\"width:494px;height:auto\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-FeCoNiCrTi.png 224w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-FeCoNiCrTi-13x12.png 13w\" sizes=\"(max-width: 224px) 100vw, 224px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">7. Why More Distributors Are Switching to Direct Factory Supply<\/h3>\n\n\n\n<p>Distributors and wholesale buyers are increasingly bypassing traditional middlemen to source directly from powder manufacturers like Shanghai Truer Technology. Here\u2019s why:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Benefits of Direct-from-Factory Sourcing:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lower Costs:<\/strong> Eliminate distributor mark-ups<\/li>\n\n\n\n<li><strong>Better Customization:<\/strong> Work directly with engineers on specs<\/li>\n\n\n\n<li><strong>\u3088\u308a\u901f\u3044\u30bf\u30fc\u30f3\u30a2\u30e9\u30a6\u30f3\u30c9\uff1a<\/strong> Reduce delays from middle-tier logistics<\/li>\n\n\n\n<li><strong>Quality Assurance:<\/strong> Transparent QC processes and traceability<\/li>\n\n\n\n<li><strong>Bulk Discounts:<\/strong> Volume-based pricing and flexible MoQs<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Case Study: Switching to Direct Supply<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d0\u30a4\u30e4\u30fc\u30bf\u30a4\u30d7<\/th><th>Before<\/th><th>After Switching to Truer<\/th><\/tr><\/thead><tbody><tr><td>Automotive Parts Manufacturer<\/td><td>3-week lead time, inconsistent batches<\/td><td>1-week lead time, consistent quality<\/td><\/tr><tr><td>Medical Device OEM<\/td><td>Limited customization<\/td><td>Tailored particle size and lubricants<\/td><\/tr><tr><td>Industrial Distributor<\/td><td>High unit cost<\/td><td>18% cost savings on bulk orders<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>For example, one of Truer\u2019s clients in the EU region reported a 20% increase in production efficiency simply by switching to Truer\u2019s gas atomized 420 powder with optimized flowability for their MIM process.<\/p>\n\n\n\n<p>Looking for a reliable, factory-direct source for stainless PM powder? Connect with the Truer team via their <a href=\"https:\/\/am-material.com\/ja\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u304a\u554f\u3044\u5408\u308f\u305b\u30da\u30fc\u30b8<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8. How to Order Wholesale 420 Powder from Shanghai Truer<\/h3>\n\n\n\n<p>If you&#8217;re a distributor, manufacturer, or e-commerce B2B seller looking to secure a stable supply of 420 stainless steel powder, Shanghai Truer Technology offers a seamless and scalable ordering process designed for enterprise buyers.<\/p>\n\n\n\n<p>Here\u2019s how to get started:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u6ce8\u6587\u30d7\u30ed\u30bb\u30b9\uff1a<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6700\u521d\u306e\u304a\u554f\u3044\u5408\u308f\u305b<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/am-material.com\/ja\/pm-powder\/\" target=\"_blank\" rel=\"noreferrer noopener\">PM\u30d1\u30a6\u30c0\u30fc\u88fd\u54c1\u30da\u30fc\u30b8<\/a> to view specifications.<\/li>\n\n\n\n<li>Use the contact form or email to request a quote.<\/li>\n\n\n\n<li>Specify powder type (e.g., 420), quantity, particle size range, and application.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6280\u8853\u76f8\u8ac7<\/strong>\n<ul class=\"wp-block-list\">\n<li>Truer\u2019s engineering team will review your requirements.<\/li>\n\n\n\n<li>Recommendations are made based on sintering tech, lubricant additives, or flowability needs.<\/li>\n\n\n\n<li>Sample testing support is offered for validation.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Quotation and Lead Time<\/strong>\n<ul class=\"wp-block-list\">\n<li>Receive a formal quotation with pricing tiers for bulk orders.<\/li>\n\n\n\n<li>Typical lead times:\n<ul class=\"wp-block-list\">\n<li>In-stock powders: 5\u20137 working days<\/li>\n\n\n\n<li>Custom blends: 10\u201315 working days<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u3054\u6ce8\u6587\u306e\u78ba\u8a8d<\/strong>\n<ul class=\"wp-block-list\">\n<li>Confirm order specifications and sign purchase agreement.<\/li>\n\n\n\n<li>Payment via TT (Telegraphic Transfer), LC (Letter of Credit), or other B2B-verified methods.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Production and Quality Control<\/strong>\n<ul class=\"wp-block-list\">\n<li>Powders are produced using either water atomization or gas atomization.<\/li>\n\n\n\n<li>Each batch is tested for:\n<ul class=\"wp-block-list\">\n<li>\u7c92\u5ea6\u5206\u5e03<\/li>\n\n\n\n<li>\u898b\u304b\u3051\u5bc6\u5ea6<\/li>\n\n\n\n<li>\u6d41\u91cf<\/li>\n\n\n\n<li>\u5316\u5b66\u7d44\u6210<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>A Certificate of Analysis (CoA) is included in every shipment.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3068\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9<\/strong>\n<ul class=\"wp-block-list\">\n<li>Standard packaging: vacuum-sealed 25kg or 50kg drums<\/li>\n\n\n\n<li>Custom packaging available<\/li>\n\n\n\n<li>Global shipping coordinated via air or sea freight<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30a2\u30d5\u30bf\u30fc\u30bb\u30fc\u30eb\u30b9\u30fb\u30b5\u30dd\u30fc\u30c8<\/strong>\n<ul class=\"wp-block-list\">\n<li>Technical assistance for powder application<\/li>\n\n\n\n<li>Re-order reminders and batch consistency tracking<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Payment &amp; Delivery Snapshot:<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9805\u76ee<\/th><th>\u30aa\u30d7\u30b7\u30e7\u30f3<\/th><\/tr><\/thead><tbody><tr><td>MOQ<\/td><td>100 kg (standard); lower for samples<\/td><\/tr><tr><td>\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0<\/td><td>5\u201315 days based on spec<\/td><\/tr><tr><td>\u9001\u6599<\/td><td>FOB Shanghai, EXW, CIF available<\/td><\/tr><tr><td>\u652f\u6255\u6761\u4ef6<\/td><td>TT, LC, PayPal (for samples)<\/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>Need help choosing the right spec for your process? Reach out to Truer\u2019s sales engineers via their <a href=\"https:\/\/am-material.com\/ja\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u304a\u554f\u3044\u5408\u308f\u305b\u30da\u30fc\u30b8<\/a>.<\/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=\"246\" height=\"220\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-FeCoNiCrMo.png\" alt=\"\" class=\"wp-image-4066\" style=\"width:502px;height:auto\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-FeCoNiCrMo.png 246w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-FeCoNiCrMo-13x12.png 13w\" sizes=\"(max-width: 246px) 100vw, 246px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">9. FAQs: Buying 420 Powder in the B2B Market<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Q1: What is the typical particle size range available for 420 PM powder?<\/h4>\n\n\n\n<p><strong>A:<\/strong> Shanghai Truer offers particle sizes ranging from \u221245\u03bcm to \u2212150\u03bcm, depending on the application. For MIM applications, finer powders (15\u201345\u03bcm) are recommended, whereas press-and-sinter processes may use coarser grades.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">Q2: Is the powder gas atomized or water atomized?<\/h4>\n\n\n\n<p><strong>A:<\/strong> Both options are available:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gas atomized:<\/strong> For high sphericity, flowability, and AM\/MIM applications<\/li>\n\n\n\n<li><strong>Water atomized:<\/strong> Cost-effective for press-and-sinter and structural components<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">Q3: Can I request custom additives or lubricants?<\/h4>\n\n\n\n<p><strong>A:<\/strong> Yes. Truer provides custom additive solutions like:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lube-W<\/strong>, <strong>SUW-5000B<\/strong>, <strong>SUW-8000<\/strong> for improved compaction<\/li>\n\n\n\n<li><strong>SME-100<\/strong> (sulfur-free cutting agent)<\/li>\n\n\n\n<li><strong>QHP-330 graphite<\/strong> \u305d\u3057\u3066 <strong>QH-150 \u8edf\u78c1\u6027\u6dfb\u52a0\u5264<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">Q4: Does Truer export internationally?<\/h4>\n\n\n\n<p><strong>A:<\/strong> Absolutely. Truer has clients in Europe, North America, Southeast Asia, and the Middle East. The company supports all standard export documentation and compliance.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">Q5: How is quality ensured?<\/h4>\n\n\n\n<p><strong>A:<\/strong> Every production batch is tested in-house using:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Laser diffraction particle size analysis<\/li>\n\n\n\n<li>Spectrometer for chemical composition<\/li>\n\n\n\n<li>Flowability and apparent density testing<\/li>\n<\/ul>\n\n\n\n<p>Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS) are provided with every shipment.<\/p>\n\n\n\n<p>For more information on how Truer ensures consistent powder quality, visit their <a href=\"https:\/\/am-material.com\/ja\/about\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4f1a\u793e\u6982\u8981\u306e\u30da\u30fc\u30b8<\/a>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Final Recommendations for Wholesale Buyers<\/h3>\n\n\n\n<p>If you&#8217;re sourcing stainless steel powders for industrial-scale production, selecting the right 420 powder supplier can directly impact your product performance, production efficiency, and bottom line. Shanghai Truer Technology offers a reliable, customizable, and globally trusted solution for B2B clients.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Why Choose Shanghai Truer Technology:<\/h4>\n\n\n\n<p>\u2705 Over a decade of experience in powder metallurgy<br>\u2705 Complete range of PM stainless steel powders, including 420<br>\u2705 Customization options for particle size, additives, and packaging<br>\u2705 ISO-certified production and rigorous QC<br>\u2705 Responsive technical and after-sales support<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Ready to streamline your 420 powder sourcing? Browse the full range of stainless and alloy powders on the <a href=\"https:\/\/am-material.com\/ja\/pm-powder\/\" target=\"_blank\" rel=\"noreferrer noopener\">PM\u30d1\u30a6\u30c0\u30fc\u88fd\u54c1\u30da\u30fc\u30b8<\/a> \u307e\u305f\u306f <a href=\"https:\/\/am-material.com\/ja\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contact Truer Now<\/a> for a custom quote.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>1. Introduction: What Is 420 Powder and Why It Matters in PM 420 powder refers to a type of stainless steel powder, specifically martensitic stainless steel, used in powder metallurgy (PM) applications that require high hardness and moderate corrosion resistance. This grade is a popular choice for manufacturing wear-resistant components, surgical instruments, and industrial parts [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":4065,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-9005","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/9005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/comments?post=9005"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/9005\/revisions"}],"predecessor-version":[{"id":9006,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/9005\/revisions\/9006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media\/4065"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media?parent=9005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/categories?post=9005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/tags?post=9005"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/post_folder?post=9005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}