Introduction: What is 410 Stainless Steel Powder?
Stainless Steel 410 powder is a martensitic grade of stainless steel that offers a unique combination of strength, hardness, and corrosion resistance. It is widely used in industries such as aerospace, automotive, medical, and tooling for precision components. Manufactured via advanced atomization processes such as PREP (Plasma Rotating Electrode Process), 410 powder is ideal for additive manufacturing (AM), metal injection molding (MIM), and other powder metallurgy techniques.
Key Characteristics of 410 Powder:
| Property | Description |
|---|---|
| Composition | Primarily Fe-Cr alloy with ~11.5-13.5% Chromium |
| Hardness | Up to 500 HV after heat treatment |
| Corrosion Resistance | Moderate (lower than austenitic grades, higher than carbon steel) |
| Printability | Excellent for SEBM and SLM systems |
| Applications | Aerospace parts, surgical tools, shafts, gears |
Shanghai Truer Technology Co., Ltd., with over a decade of expertise in powder manufacturing and equipment integration, offers high-quality 410 stainless steel powders optimized for 3D printing. You can explore their full product catalog here.
Industrial Applications of 410 Stainless Steel Powder
410 stainless steel powder stands out due to its versatility and compatibility with various industrial sectors. Its high strength, wear resistance, and moderate corrosion resistance make it suitable for dynamic and load-bearing components.
Common Use Cases by Industry
1. Aerospace & Defense
- Turbine blades
- Structural brackets
- Actuator housings
2. Automotive
- Fuel injector nozzles
- Turbocharger parts
- Transmission components
3. Medical & Surgical
- Surgical scissors and blades
- Orthopedic tools
- Dental instruments
4. Tool & Die
- Injection mold inserts
- Cutting tools
- Wear-resistant dies
Advantages in Additive Manufacturing
- High Dimensional Accuracy: Ideal for laser and electron beam melting systems.
- Rapid Prototyping: Enables faster design-to-product cycles.
- Material Efficiency: Minimal waste through selective material usage.
With the increasing adoption of metal 3D printing, suppliers like Shanghai Truer Technology Co., Ltd. are helping manufacturers scale production using high-purity 410 stainless steel powders and tailored powder equipment.
Properties and Performance of 410 Powder
Stainless Steel 410 is a martensitic stainless steel, which means it can be heat-treated to achieve high mechanical strength. When atomized into powder form, it retains its metallurgical properties while gaining superior flowability and packing density—key for AM and MIM processes.
Physical and Chemical Properties
| Property | Value |
|---|---|
| Density | 7.75 g/cm³ |
| Melting Point | 1480°C |
| Particle Size | D50: 15-45 μm (customizable) |
| Flowability | High (Hall flow < 25 s/50g) |
| Sphericity | > 98% roundness |
Mechanical Properties After Sintering or Printing
| Treatment | Tensile Strength | Hardness | Elongation |
|---|---|---|---|
| As-printed | 620 MPa | 230 HV | 12% |
| Heat-treated | 950 MPa | 500 HV | 8% |
Why It’s Preferred in AM:
- High Sphericity ensures smooth powder flow.
- Controlled Particle Distribution enhances layer resolution in 3D printing.
- Consistent Chemistry reduces defects and porosity.
Shanghai Truer employs both SEBM and PREP technologies to ensure their powders meet the stringent requirements of aerospace and medical applications. You can learn more about their powder production here.
Top Global Suppliers of Stainless Steel 410 Powder
As the demand for metal additive manufacturing grows, so does the need for reliable suppliers of stainless steel powders like 410. B2B buyers, distributors, and sourcing specialists are increasingly focused on quality, consistency, and supply chain stability when choosing a supplier.
Here are some of the top global and regional suppliers of Stainless Steel 410 powder:
| Supplier Name | Region | Technologies | Notable Features |
|---|---|---|---|
| Shanghai Truer Technology Co., Ltd. | China | PREP, SEBM | In-house equipment & powder production, R&D innovation, custom solutions |
| Höganäs AB | Sweden | Water & gas atomization | Large-scale MIM & PM powders, global distribution |
| Carpenter Additive | USA | Gas atomization | Aerospace-grade AM powders, data-driven material development |
| Sandvik AM | Sweden | Gas atomized | High-performance materials, ISO-certified |
| EOS GmbH | Germany | Partnered powders | Industry-standard AM systems and materials integration |
Why Shanghai Truer Stands Out
- Integrated Manufacturing: Truer develops both powder production equipment and the powders themselves.
- Custom Engineering: Offers tailored 410 powder grades for specific AM processes.
- Advanced R&D: Operates a Joint Innovation Center for Metal 3D Printing with top academic labs.
- Scale + Flexibility: Supports both prototyping and large-volume production.
To explore more about Shanghai Truer’s competitive advantages in 410 powder supply, visit their About Us page.
Global vs. Regional Supply: Why More Buyers Are Shifting to China
In the past, North America and Europe dominated the metal powder market. However, rapid advancements in Asia—especially China—have shifted the global sourcing landscape. More B2B buyers are now sourcing from Chinese manufacturers due to favorable pricing, innovation, and production capacity.
Key Reasons for the Shift:
1. Cost Efficiency
- Lower manufacturing and labor costs.
- Competitive pricing without compromising quality.
2. Technological Innovation
- Chinese firms like Shanghai Truer have invested heavily in R&D.
- Development of proprietary atomization systems (e.g., PREP, SEBM).
3. Shorter Lead Times
- Localized sourcing within Asia-Pacific supply chains.
- Faster delivery compared to transatlantic shipments.
4. Customization Capabilities
- Ability to produce small-batch, high-mix powders.
- Tailored particle size distributions and compositions.
| Factor | Western Suppliers | Chinese Suppliers |
|---|---|---|
| Price | High | Competitive |
| Customization | Limited | High |
| Lead Time | 2–6 weeks | 1–3 weeks |
| R&D Collaboration | Moderate | High |
| MOQ (Minimum Order Quantity) | High | Flexible |
These advantages make Chinese suppliers ideal for e-commerce sellers, contract manufacturers, and OEMs seeking enhanced agility and cost control.
Why Choose Shanghai Truer as Your 410 Powder Partner
As a trusted supplier with a proven track record, Shanghai Truer Technology Co., Ltd. is ideally positioned to meet the evolving needs of B2B buyers in the additive manufacturing space.
What Sets Truer Apart?
✅ Vertical Integration
- Develops both 3D printing powder equipment and metal powders.
- Ensures quality control across the entire production process.
✅ Full-Service Offering
- From powder testing to finished part production.
- Offers customization services for composition, particle size, and packaging.
✅ Engineering Expertise
- Experienced technical team to support application development.
- Collaborates with research institutions and industry leaders to drive innovation.
✅ Certified Quality
- Utilizes PREP and SEBM technologies for high-purity, spherical powders.
- Complies with international standards for aerospace and medical uses.
Product Highlights
| Feature | Description |
|---|---|
| Purity | ≥ 99.9% |
| Sphericity | > 98% |
| Flowability | Excellent for AM systems |
| Application Support | Materials testing, prototyping, and design feedback |
You can browse their full list of metal powders, including 410 stainless steel, on their products page.
For B2B buyers seeking a trusted partner in Asia with global capabilities, Shanghai Truer offers the ideal combination of quality, technology, and service.
To get started with a consultation or quote, you can contact Shanghai Truer here.
How to Order Wholesale 410 Powder from Shanghai Truer
Whether you’re an OEM, distributor, or contract manufacturer, sourcing Stainless Steel 410 powder in bulk requires a streamlined, transparent, and efficient procurement process. Shanghai Truer Technology Co., Ltd. simplifies this journey for global B2B buyers with a full-service ordering and fulfillment system designed for scale and customization.
Step-by-Step Ordering Process
Here’s how B2B clients can order wholesale quantities of 410 stainless steel powder from Shanghai Truer:
1. Inquiry & Consultation
- Visit the Contact Us page to submit a request.
- Provide basic details:
- Desired quantity (kg or tons)
- Application (AM, MIM, or other)
- Preferred particle size distribution
- Certifications or testing requirements
2. Technical Evaluation
- Truer’s expert team will review your application needs.
- Optional: Submit part drawings or powder specifications.
- Receive guidance on powder selection, including:
- PREP vs. SEBM powder grades
- Heat treatment compatibility
- Flowability requirements for specific machines
3. Quotation & Sample Delivery
- Receive an official quote with:
- Unit price (based on volume)
- Lead time & shipping terms (FOB, DDP, etc.)
- Testing & inspection inclusions
- Optional: Request a sample batch (1–5 kg) for validation
4. Bulk Order Confirmation
- Confirm order, sign contract, and arrange payment.
- Payment terms available:
- T/T (Telegraphic Transfer)
- L/C (Letter of Credit)
- Net-30 (for long-term partners)
5. Production & Quality Assurance
- Powder is produced using PREP or SEBM based on your application.
- In-house testing includes:
- Particle size analysis
- Flowability (Hall flow test)
- Chemical composition (ICP-OES)
- Sphericity via SEM imaging
6. Packaging & Shipping
- Standard packaging: vacuum-sealed aluminum bags (5–25 kg)
- Custom labeling and barcoding available
- Shipping options:
- Air freight for small-urgent orders
- Ocean freight for bulk shipments
7. After-Sales Support
- Post-delivery inspection report
- Technical assistance for machine calibration
- Reordering reminders and production tracking
Sample Order Timeline
| Process Step | Duration |
|---|---|
| Initial Inquiry | 1–2 business days |
| Quotation & Samples | 3–5 business days |
| Production (Bulk) | 10–15 business days |
| Shipping | Air: 3–7 days / Sea: 15–30 days |
Shanghai Truer’s ability to support flexible MOQs, custom powder engineering, and end-to-end service makes it a preferred partner for global AM buyers.
FAQs: Buying Wholesale 410 Stainless Steel Powder
Below are common questions we receive from B2B buyers looking to source 410 powder from Shanghai Truer:
1. What is the minimum order quantity (MOQ)?
- Our MOQ for 410 powder is typically 5 kg for samples and 20 kg for bulk orders. Larger orders receive volume-based pricing.
2. Can I customize the particle size?
- Yes. We offer standard sizes such as 15–45 μm and 45–105 μm, and can engineer custom distributions based on your machine and process.
3. Is your 410 powder compatible with SLM and EBM printers?
- Absolutely. Our powders are optimized for SLM, SEBM, and DMLS platforms with excellent flowability and sphericity.
4. What certifications do your powders meet?
- Our materials can be tested and certified to meet:
- ASTM A276 for SS 410
- ISO 9001:2015
- Aerospace and medical-grade standards (upon request)
5. How do you ensure consistent quality?
- We use PREP and SEBM atomization technologies, coupled with rigorous in-house testing (SEM, ICP, laser diffraction) for every batch.
6. Can I visit your factory or request a video audit?
- Yes. Buyers are welcome to schedule a factory tour or request a video walkthrough of our production and testing facilities.
7. Do you offer recurring supply agreements?
- Yes. We support monthly, quarterly, or annual supply contracts to ensure consistent inventory and pricing for our B2B customers.
For a deeper look at our powder offerings and industry insights, visit our blog section.
This concludes our comprehensive guide to sourcing Stainless Steel 410 Powder for industrial applications. By partnering with a trusted expert like Shanghai Truer Technology Co., Ltd., your business gains access to top-tier powder materials, state-of-the-art manufacturing technologies, and a team committed to your success in additive manufacturing.
Let’s build the future of engineered metal parts—one powder layer at a time. Ready to get started? Contact us today for a free consultation or quote.
