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Cleanroom Furniture and Stainless Steel Products
Stainless Steel Tray
A seamless Type 316L stainless deep tray with radiused internal corners, a reinforced rolled rim and polished low-retention surfaces for cleanroom instruments and components.
- Seamless deep-drawn body
- Radiused internal corners
- Reinforced rolled rim
- Polished 316L surface
Product Introduction
The stainless steel tray provides an open, inspectable container for instruments, small process parts and weighed materials inside controlled environments. Its Type 316L sheet is deep drawn into a single body without welded corner seams. A rolled perimeter rim stiffens the opening and presents a smooth handling edge, while broad internal radii allow wiping from the base into each wall. The standard 535 × 330 × 95 mm format offers a useful deep-tray capacity without becoming difficult to lift or stage on a trolley shelf.
Key Features
Broad base-to-wall radii let wipes follow the entire internal contour without sharp corner stops.
The rolled perimeter rim adds rigidity and provides a comfortable gloved handling edge.
A polished 316L finish supports visual inspection and straightforward residue removal.
Customer Product Concerns
An open process tray must combine cleanable geometry, adequate wall depth and handling stiffness without creating hidden seams around the product-contact surface.
Residue remains in square internal corners after routine wiping.Continuous radii blend the tray base into all four walls.
A thin tray lip flexes when the loaded vessel is lifted with gloved hands.The rolled stainless rim reinforces the opening along its complete perimeter.
Weld discoloration and corner seams complicate visual cleanliness checks.The one-piece deep-drawn 316L body has no welded product-contact corners.
Shallow pans allow small parts to escape during internal transport.A 95 mm wall depth contains components while preserving open access from above.
Typical Applications
Cleanroom instrument stagingPharmaceutical component transferWeighed material containmentMedical-device parts preparationLaboratory sample organization
Technical Parameters
Typical configurable specifications for a polished Type 316L cleanroom deep tray are listed below.
| Core Material | One-piece Type 316L stainless steel deep-drawn tray body |
|---|---|
| Panel Thickness | 1.0 mm deep-drawn tray wall and base |
| Effective Width | 330 mm nominal external tray width |
| Maximum Length | 535 mm nominal tray length |
| Steel Facing Thickness | 1.0 mm Type 316L stainless sheet |
| Core Density | 7950–8050 kg/m³ for Type 316L stainless steel |
| Thermal Conductivity | 14–16 W/(m·K) for Type 316L stainless steel |
| Surface Finish | Mirror-polished internal and external surfaces, typically Ra ≤ 0.5 µm |
| Joint Type | Seamless deep-drawn body with continuous rolled perimeter rim and radiused corners |
| Customization | Available based on the intended application and operating environment. |
Available Options
Perforated base patternFitted stainless knob lidElectropolished surfaceAlternative tray depths
Planning a Stainless Steel Tray specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
