Aluminum Baking Sheets — 400×600 & 600×800 mm, 0.8–1.5 mm, for Commercial Ovens
R&M aluminum baking sheets are the workhorse tray of commercial bakeries. Sizes are matched to standard deck ovens and rack ovens: 400×600 mm and 600×800 mm, in heights of 20/30/50 mm and aluminum thicknesses from 0.8 mm to 1.5 mm. Choose standard aluminum for daily baking or 5052 aluminum alloy for heavy, high-temperature service. Every tray is flat, square and warp-resistant under repeated oven cycles — the tray your dough actually bakes on.
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Aluminum Baking Sheets — 400×600 & 600×800 mm, 0.8–1.5 mm, for Commercial Ovens
R&M aluminum baking sheets are the workhorse tray of commercial bakeries. Sizes are matched to standard deck ovens and rack ovens: 400×600 mm and 600×800 mm, in heights of 20/30/50 mm and aluminum thicknesses from 0.8 mm to 1.5 mm. Choose standard aluminum for daily baking or 5052 aluminum alloy for heavy, high-temperature service. Every tray is flat, square and warp-resistant under repeated oven cycles — the tray your dough actually bakes on.
As aluminum baking sheets for commercial deck and rack ovens, the 400×600 mm and 600×800 mm range covers everyday baking and heavy-duty 5052 alloy service.
Tray Sizes That Fit Your Oven
Commercial baking is built around two tray standards, and R&M covers both:
400×600 mm — the standard tray for most deck ovens, rack ovens and baking trolleys. Available in 20 mm, 30 mm and 50 mm edge heights.
- 0.8 mm: light duty, everyday baking (cookies, pastries, bread rolls)
- 1.0 mm: general bakery use — the most popular spec
- 1.2 mm: heavier loads, longer service life
- 1.5 mm (5052 alloy): heavy duty, high-temperature or high-volume lines
600×800 mm — the large format used by bakeries running bigger ovens or higher output per cycle. Available in 30 mm height, 0.8 mm and 1.0 mm.
5052 aluminum alloy trays — for bakeries that push trays hard: 315×435 mm (10 mm edge) and 400×600 mm (20 mm edge, 1.5 mm). The alloy gives better strength-to-weight than standard aluminum and holds its shape under thermal cycling.
Hand-made aluminum trays — 600×800 mm, 30 mm edge, 0.8/1.0 mm. Hand-made construction for bakeries that want a heavier, more rigid tray. Aluminum baking sheets in both tray standards share the same flat, warp-resistant construction.
Specifications
| Size | Edge height | Thickness | Net weight |
|---|---|---|---|
| 400×600 mm | 50 mm | 0.8 mm | 1.0 kg |
| 400×600 mm | 30 mm | 0.8 mm | 1.0 kg |
| 400×600 mm | 50 mm | 1.0 mm | 1.15 kg |
| 400×600 mm | 30 mm | 1.0 mm | 1.15 kg |
| 400×600 mm | 50 mm | 1.2 mm | 1.15 kg |
| 400×600 mm | 30 mm | 1.2 mm | 1.15 kg |
| 600×800 mm | 30 mm | 1.0 mm | — |
| 315×435 mm (5052 alloy) | 10 mm | 1.0 mm | — |
| 400×600 mm (5052 alloy) | 20 mm | 1.5 mm | — |
| 600×800 mm (hand-made) | 30 mm | 0.8 / 1.0 mm | — |
“以下产品加30%” note in factory pricing applies to custom specs — confirm quantity and finish at quotation.
Why Aluminum for Commercial Baking
Fast, even heat. Aluminum conducts heat quickly and spreads it evenly across the tray surface. The result is cookies and rolls that bake uniformly — no hot spots, no underbaked corners. It is the standard material for commercial baking trays for exactly this reason.
Light to handle. A 400×600 mm aluminum tray weighs about 1 kg. Staff load and unload racks all day; every kilogram of tray weight is a kilogram they lift per tray, per cycle.
Clean and food-safe. Aluminum is non-toxic and easy to wash. Trays rinse clean between batches, and the material does not absorb fats or odors.
Warp resistance. The difference between a good tray and a bad one shows up after a few hundred oven cycles: poor trays bow in the middle, leaving pools of dough and uneven bakes. R&M trays are made flat and stay flat, with the 1.2 mm and 5052 alloy options for bakeries that want maximum rigidity.
For more on baking sheets and pan types, see the independent article on baking sheets.
Aluminum vs Aluminized — What’s the Difference
R&M makes both types, and the choice depends on your oven and cleaning routine:
Aluminum trays — the standard choice. Lighter, better heat conduction, lower cost. Suited to deck ovens and rack ovens used in normal bakery service.
Aluminized trays — an aluminized steel tray with a surface layer that resists the scratching and oxidation aluminum picks up in busy kitchens. Heavier (1.55–2.05 kg for 400×600 mm) and more rigid than plain aluminum, with better surface durability for rough handling and frequent washing.
Which to order: if trays get knocked around, stacked wet, or cleaned aggressively, aluminized pays back in longer surface life. If you run a typical bakery schedule with normal handling, standard aluminum is the economical workhorse. The choice between aluminum baking sheets and aluminized trays comes down to handling routine and surface life.
Choosing Aluminum Baking Sheets for Your Oven
For bakeries running deck or rack ovens, aluminum baking sheets in 400×600 mm and 600×800 mm cover standard and large-format baking. Choose 0.8 mm for light duty, 1.0 mm for general use, 1.2 mm for heavy loads, and the 5052 alloy for high-temperature lines, then send us your oven tray opening and volumes for a recommendation.
Preguntas frecuentes
What sizes do you make?
400×600 mm (20/30/50 mm edge) and 600×800 mm (30 mm edge), plus 315×435 mm and 5052 alloy specials. Other sizes can be made to order — confirm dimensions at quotation.
What thickness should I choose?
0.8 mm for light everyday baking, 1.0 mm for general use, 1.2 mm for heavy loads. For high-temperature or very high-volume lines, the 1.5 mm 5052 alloy tray is the heavy-duty option.
Do these trays fit a standard deck oven?
400×600 mm is the standard deck and rack oven size. 600×800 mm fits larger ovens — check your oven’s tray opening before ordering.
Are they oven-safe?
Yes, they are designed for commercial oven service and repeated thermal cycling.
Can I get custom sizes?
Yes. R&M makes trays to order — size, edge height and thickness can be specified. Minimum order quantity applies for custom specs.
What is the price?
Price depends on size, thickness, quantity and destination. Contact us with your requirements for a factory-direct quotation.
Get a Quote
For buyers comparing aluminum baking sheets for sale, the quotation should list sizes, edge heights, thickness, quantity and destination for a factory-direct price.
Commercial aluminum baking sheets — 400×600 & 600×800 mm, 0.8–1.5 mm. Factory direct from R&M. For coated trays with clean release, see the non-stick baking sheets range — part of the full accessories range at R&M.
