EOS M290 SS316 Build Plate | 50mm Corrosion-Resistant LPBF Platform
$720
SS316 stainless steel build plate for EOS M280/M290 systems. 50mm optimized profile for corrosion-resistant and stable LPBF metal printing.
Need a build platform for a different printer model or custom dimensions?
Request a custom quote — we manufacture precision build plates for most metal AM systems.
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Material:
316L
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Platform:
M290, M280
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Dimensions:
252×252×50 mm, 9.921×9.921×1.969 in
Need more than 200 build plates, express delivery or official request?
Request a quote✔ Custom & Made-to-Order Options — we can manufacture build platforms to your exact specifications, including non-standard sizes, materials, or thicknesses.
✔ Standard & Express Delivery — choose between regular shipping or expedited delivery for urgent projects.
✔ Bulk Order Discounts — special pricing and priority handling for orders of 50 units or more.
✔ End-to-End AM Expertise — as a full-service additive manufacturing integrator, we provide not only build plates but also testing, technology selection, and production support for optimized performance.
| Quantity | Price per plate 6-8 weeks delivery | Price per plate 2-3 weeks express delivery |
|---|---|---|
| 1-5 | $720.00 | $1300.00 |
| 5-10 | $706.00 | $1274.00 |
| 10-50 | $684.00 | $1235.00 |
| 50-200 | $480.00 | $870.00 |
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Description
The EOS M290 SS316 Build Plate is a corrosion-resistant stainless steel platform engineered for stable and repeatable LPBF metal printing. Designed for EOS M280 and M290 systems, it provides enhanced durability in reactive, humid, or chemically challenging production environments.
Manufactured from premium 316 stainless steel, this metal build plate is CNC machined, stress-relieved, and precision-ground to tight flatness tolerances. The optimized 50mm thickness reduces thermal mass while maintaining structural rigidity, enabling faster heat-up and cool-down cycles without compromising build stability.
Compared to SS304 platforms, the EOS M290 SS316 Build Plate offers superior resistance to pitting and chemical exposure. This makes it particularly suitable for facilities working with reactive powders, specialized alloys, or in high-humidity environments.
Engineered for seamless integration with EOS clamping and recoater systems, this 316 stainless steel build plate ensures consistent powder spreading, stable first-layer fusion, and reliable production performance.
Key highlights
- Premium 316 Stainless Steel:
Offers superior chemical and corrosion resistance compared to 304 stainless steel, ideal for steel, aluminum, and titanium builds or working with reactive metal powders. - Optimized 50mm Thickness:
Reduces thermal mass for faster heat-up and cool-down cycles, improving production efficiency while maintaining thermal stability for consistent results. - Precision-Ground Surface:
Ensures exceptional flatness across the 3D printer build plate, providing reliable first-layer adhesion and minimizing print failures. - Dual System Compatibility:
Certified for both EOS M280 and M290 systems, simplifying inventory management and offering operational flexibility. - Enhanced Durability:
Corrosion-resistant SS316 construction extends service life in humid or chemically challenging production environments.
Benefits:
- Superior Chemical Resistance: Performs reliably with reactive powders and in demanding conditions.
- Extended Service Life: Resists pitting and corrosion for long-term use.
- Versatile Application Range: Suitable for medical, marine, chemical, and industrial applications.
- Production Reliability: Ensures consistent prints in challenging manufacturing environments.
- Medical Device Manufacturing: Components needing enhanced corrosion resistance.
- Research & Development: Experiments with reactive or specialized metal powders.
- High-Humidity Environments: Facilities where moisture resistance is critical.
- General Industrial Use: Any scenario requiring a durable 3D printer metal build plate or metal printing platform.
Applications:
- Research & Development: Testing new alloys and titanium builds
- Prototyping & Testing: Fast iteration with reliable results
- Educational Institutions: Durable, easy-to-use 3D printing platform
- Medium-Volume Production: Consistent throughput for everyday metal printing
The EOS M280/M290 SS316 Build Plate combines performance, reliability, and corrosion resistance for efficient, high-quality metal 3D printing in demanding applications.
- Brand Additive Plus
- Country of origin USA
- Material 316L
- Platform M290, M280
- Package 1 plate, 10 plates, 5 plates, 50 plates
- Dimensions 252×252×50 mm, 9.921×9.921×1.969 in
Materials
COMPATIBLE PRINT MATERIALS:
-Stainless steels (316L, 17-4PH)
-Tool steels (H13, D2)
-Aluminum alloys (AlSi10Mg, Al6061)
-Titanium alloys (Ti6Al4V)
Notes: Precision-ground surface provides optimal first-layer adhesion. Excellent thermal stability for metal powders.
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316L
Frequently asked questions
What is the EOS M290 SS316 Build Plate made of?
It is manufactured from premium 316 stainless steel for enhanced corrosion resistance.
How does SS316 differ from SS304?
SS316 offers improved resistance to corrosion, pitting, and chemical exposure, making it better suited for demanding environments.
Which printers is this platform compatible with?
The EOS M290 SS316 Build Plate is compatible with EOS M280 and M290 systems.
Why is the thickness 50mm?
The optimized 50mm profile reduces thermal mass while maintaining rigidity for stable LPBF processing.
Can titanium be printed on this plate?
Yes. However, for contamination-sensitive titanium production, a dedicated Ti64 plate is recommended.
Do you offer custom build plates?
Yes. We manufacture custom stainless steel and titanium build platforms for most LPBF and metal 3D printing systems.
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