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Composite Tooling, Engineering, Manufacturing, Materials, Metal Build Plates 3D Printing Materials, Standard
SLM 280 SS304 Build Plate | SLM 280 SS304 Build Platform 73.66 mm
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.
NDA standard
Ships in 1–2 business days
Built for production teams
What your process engineer actually checks
Flat, stable, and ready for production
Every build plate is manufactured from certified material, precision-machined, and inspected before shipment. Critical dimensions, flatness, thickness, and mounting features are verified to ensure reliable installation and repeatable print results.
Machine-ready compatibility
Build plates are available for EOS, Renishaw, SLM Solutions, Nikon, Trumpf, Additive Industries, and other metal AM platforms. Need a custom mounting pattern or proprietary format? We can manufacture to your drawing.
About this product
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 |
Don't see your configuration?
We manufacture custom build plates.
Custom dimensions, mounting holes, threaded features, alignment pins, edge chamfers, engraved identification, or special surface requirements. Production-ready custom plates delivered in as little as 2–3 weeks.
Frequently bought together
Complete the workflow
Dental
EOS M280 EOS M290 Ti64 Build Plate - Titanium Metal Build Platform for LPBF
High-purity Ti-6Al-4V build plate engineered for EOS M280 and M290 systems. Designed for contamination-free titanium printing with stable thermal behavior and repeatable LPBF performance.
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.
Request a custom quote — we manufacture precision build plates for most metal AM systems.
From $1550
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EOS M290 SS304 Build Plate | 50mm Stainless LPBF Platform
SS304 stainless steel build plate for EOS M280/M290 systems. 50mm optimized profile for faster thermal cycling 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.
Request a custom quote — we manufacture precision build plates for most metal AM systems.
From $580
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EOS M290 SS316 Build Plate | 50mm Corrosion-Resistant LPBF Platform
316L stainless steel build plate for EOS M280/M290 LPBF systems. 9.92×9.92×1.97in (252×252×50mm) profile, CNC-machined and ground flat for consistent stainless and tool-steel builds.
- ✓ 316L — stronger pitting and chemical resistance than 304 stainless
- ✓ Precision-ground flatness for consistent first-layer adhesion
- ✓ Lead time: 6–8 weeks — configured to order
From $720
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EOS M400 SS304 Build Plate | M400 Steel Build Platform for Metal 3D Printing
The M400 Steel Build Platform is a heavy-duty SS304 stainless steel build plate engineered for EOS M400 systems. Designed for large-format LPBF production, it delivers superior thermal stability, structural rigidity, and repeatable industrial metal 3D printing performance.
Need a build platform for a different printer model or custom dimensions?
Request a custom quote — we manufacture precision build plates and building platforms for most industrial metal AM systems.
From $2050
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EOS M400 SS316 Build Plate | M400 SS316 Build Platform for Metal 3D Printing
The M400 SS316 Build Platform is a heavy-duty stainless steel build plate engineered for EOS M400 systems. Designed for large-format LPBF metal 3D printing, it delivers superior corrosion resistance, thermal stability, and repeatable performance in demanding industrial environments.
Need a build platform for a different printer model or custom dimensions?
Request a custom quote — we manufacture precision build plates and building platforms for most industrial metal AM systems.
From $2550
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EOS M400 Ti-6Al-4V Build Plate | M400 Ti64 Build Platform for Metal 3D Printing
The M400 Ti64 Build Platform is a large-format Ti-6Al-4V titanium build plate engineered for EOS M400 systems. Designed for aerospace, medical, and high-value industrial applications, this titanium platform provides unmatched material purity, thermal stability, and repeatable LPBF performance.
Need a titanium build platform for a different printer model or custom dimensions? Request a custom quote — we manufacture precision titanium build plates and additive manufacturing platforms for most metal AM systems.
From $4750
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SLM 280 Ti64 Build Plate | Titanium SLM 280 Build Platform
The SLM 280 Ti64 Build Platform is a precision-machined titanium build plate engineered for high-performance LPBF production. Manufactured from aerospace-grade Ti-6Al-4V (Grade 5), this titanium build plate for SLM 280 prevents cross-contamination, enhances thermal management, and ensures consistent first-layer adhesion for mission-critical aerospace and medical components.
Need a titanium build platform for another printer model or custom thickness?
Request a custom quote — we manufacture precision titanium and metal build plates for most industrial LPBF systems.
From $3100
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Composite Tooling
SLM 280 SS304 Build Plate | SLM 280 SS304 Build Platform 73.66 mm
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.From $1400
Get quote
6-8 weeks
Composite Tooling
SLM 280 SS316 Build Plate | SLM 280 SS316 Build Platform 73.66 mm
The SLM 280 SS316 Build Platform is a corrosion-resistant stainless steel build plate engineered for demanding additive manufacturing environments. Manufactured from premium 316 stainless steel and precision-ground for superior flatness, this SLM 280 SS316 build plate delivers reliable first-layer adhesion, stable thermal performance, and consistent industrial-grade LPBF results.
Need a custom stainless steel build platform or alternative alloy for your LPBF system? Request a custom quote — we manufacture precision steel and specialty alloy build plates for most industrial metal 3D printers.
From $1520
Get quote
6-8 weeks
Not sure which plate you need? Our engineers can help.
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- ✓ Extra-low-interstitial — higher ductility & fracture toughness
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CoCrMo Powder - Cobalt Chrome Alloy for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
High-strength. Wear-resistant. Biocompatible. Genuine AVIMETAL CoCrMo cobalt-chrome (ASTM F75) for LPBF metal 3D printing.
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Sygnis Silicone for Direct Ink Writing (DIW) — Printable Silicone Ink | 20–80 Shore A
Printable liquid silicone for Direct Ink Writing (DIW) — low viscosity for clean extrusion and low-temperature curing, in a tunable 20–80 Shore A hardness range for flexible, durable printed parts.
- ✓ 20–80 Shore A · service range −50 °C to 200 °C
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In stock
· Priced and shipped per configuration — hardness grade, pack size and lead time confirmed at quote.From process engineers running SLM 280 SS304 Build Plate | SLM 280 SS304 Build Platform 73.66 mm
Unedited feedback from customers who reorder SLM 280 SS304 Build Plate | SLM 280 SS304 Build Platform 73.66 mm.
★★★★★
Reliable quality, responsive engineering support, and fast turnaround. That's why we've continued ordering from them.
DC
David C.
Operations Lead · Industrial Equipment
★★★★★
We needed a non-standard hole pattern and a tight delivery window. The team delivered both without compromising quality.
ER
Emily R.
Engineering Manager · Medical Devices
★★★★★
The plate arrived ready to install. Dimensions, flatness, and surface finish were exactly what our process required.
JM
Jason M.
Senior AM Engineer · Aerospace Manufacturing
Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
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.
Place your order, or talk to an engineer first
Order SLM 280 SS304 Build Plate | SLM 280 SS304 Build Platform 73.66 mm direct, or talk to materials engineer