SLM 280 SS304 Build Plate | SLM 280 SS304 Build Platform 73.66 mm
$1,400
The SLM 280 SS304 Build Platform is a precision-ground stainless steel build plate engineered for reliable LPBF production. Manufactured from high-grade 304 stainless steel and designed as a direct OEM-compatible solution, this SLM 280 metal build plate delivers excellent flatness, thermal stability, and repeatable first-layer performance for industrial additive manufacturing.
Need a custom steel build platform for another printer or alternative thickness? Request a custom quote — we manufacture precision stainless steel and specialty alloy build plates for most industrial LPBF systems.
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Material:
SS304 (AMS 5513)
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Dimensions:
240×278×73.66 mm, 9.449×10.945×2.9 mm
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 | $1400.00 | $1600.00 |
| 5-10 | $1372.00 | $1568.00 |
| 10-50 | $1330.00 | $1520.00 |
| 50-200 | $590.00 | $1150.00 |
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Description
The SLM 280 SS304 Build Platform is engineered to provide consistent, industrial-grade performance in metal additive manufacturing. Produced from corrosion-resistant 304 stainless steel and machined to strict flatness tolerances, this SLM 280 metal build plate ensures optimal powder spreading and reliable first-layer fusion.
Its 76.2 mm (3-inch) thickness provides substantial thermal mass, stabilizing heat flow during high-temperature LPBF builds. This reduces thermal distortion, internal stresses, and warping—particularly important for large or high-density parts.
As a direct-fit stainless steel build plate for SLM 280 systems, it installs seamlessly without modification. Each plate is fully inspected, cleaned, and ready for immediate installation to minimize downtime and maintain production continuity.
The SLM 280 SS304 Build Platform is ideal for service bureaus, industrial manufacturers, and R&D facilities requiring repeatable and cost-effective metal 3D printing performance.
KEY FEATURES & BENEFITS
Manufactured from SS304 Stainless Steel
The SS304 build plate SLM 280 offers corrosion resistance, structural strength, and compatibility with a wide range of metal powders including stainless steels, tool steels, aluminum alloys, and titanium.
Precision-Ground Surface
Each SLM 280 SS304 Build Platform undergoes precision grinding to ensure flatness across the entire build surface, eliminating adhesion failures caused by surface irregularities.
73.66 mm (3-inch) Thickness
The 73.66 mm SLM 280 build plate provides enhanced thermal stability, acting as a reliable heat sink during extended LPBF cycles.
OEM-Compatible Fit
Designed specifically as a stainless steel build plate for SLM 280, guaranteeing alignment accuracy and eliminating recalibration issues.
Ready for Immediate Use
Delivered cleaned, inspected, and production-ready to support uninterrupted additive manufacturing workflows.
MATERIAL OPTIONS & CUSTOMIZATION
Alternative materials available upon request:
- SS316L
- Tool steels
- Aluminum alloys
- Ti-6Al-4V
- Nickel superalloys
Custom thicknesses and alternative geometries can be manufactured to meet specific thermal or structural requirements.
APPLICATIONS
- Industrial Manufacturing: Production parts requiring repeatable dimensional stability.
- Automotive: Structural brackets, housings, and functional prototypes.
- Aerospace (Non-Certified Builds): Tooling, fixtures, and development components.
- Service Bureaus: High-throughput metal printing with cost-efficient steel platforms.
- R&D Facilities: Testing of new materials and parameter development.
- Brand Additive Plus
- Country of origin USA
- Material SS304 (AMS 5513)
- Package 1 plate, 10 plates, 5 plates, 50 plates
- Dimensions 240×278×73.66 mm, 9.449×10.945×2.9 mm
Materials
SS304 (AISI 304 stainless steel) is an austenitic chromium-nickel stainless steel widely used in industrial manufacturing due to its excellent corrosion resistance, mechanical strength, thermal stability, and machinability.
Its balanced chemical composition (approximately 18% chromium and 8% nickel) provides strong oxidation resistance and structural reliability across a wide temperature range, making it one of the most versatile engineering steels in metal fabrication.
- SS304 (AMS 5513)
Frequently asked questions
How does the SLM 280 SS304 Build Platform improve thermal stability during LPBF printing?
The 76.2mm SLM 280 SS304 Build Platform provides significant thermal mass, stabilizing temperature gradients and reducing distortion in large or dense metal parts.
Is the SLM 280 SS304 Build Platform a direct OEM-compatible replacement?
Yes, this stainless steel build plate for SLM 280 is engineered to match OEM mounting geometry and alignment tolerances.
What powders are compatible with the SS304 build plate SLM 280?
The SS304 build plate SLM 280 is suitable for stainless steels, tool steels, aluminum alloys, and certain titanium builds where contamination is not critical.
Why choose an SS304 build plate for SLM 280 instead of titanium?
The SLM 280 SS304 Build Platform offers cost efficiency and durability for general industrial applications where ferrous contamination is not a concern.
How does the precision-ground surface of the SLM 280 metal build plate affect first-layer adhesion?
The flatness and uniform surface finish ensure consistent powder distribution and uniform laser fusion across the entire build area.
Does the 76.2mm SLM 280 build plate reduce residual stress?
Yes, the increased thickness enhances heat sink performance, minimizing thermal gradients and internal stress accumulation.
Can custom thickness versions of the SLM 280 SS304 Build Platform be manufactured?
Yes, custom thicknesses and alternative steel grades are available for specialized additive manufacturing needs.
Is the SLM 280 steel base plate suitable for high-throughput production environments?
Absolutely. The SLM 280 steel base plate is designed for repeatability, durability, and extended service life in industrial AM operations.
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