The 2/1 GN Pan is a stainless steel food container that conforms to the internationally recognized Gastronorm (GN) standard and is widely used in food storage, heat preservation display, and transportation. This model measures 650×530mm and is a large-sized plate, commonly used in commercial kitchens, buffet counters, refrigerated display cases, and oven combinations. Users can select the appropriate model based on the capacity of different ingredients to achieve layered storage and efficient operation.

2/1 GN Pan Parameters:

2/1 GN Pan Features:

1. Precise Specifications

The 2/1 GN Pan fully complies with the European EN631-1 standard, with dimensional accuracy controlled within ±0.5mm, ensuring seamless compatibility with all GN standard equipment (such as ovens, steam cabinets, and display cases).

2. Uniform Thickness

The product thickness is 0.6–0.7mm, formed through precision rolling and stretching processes, with a thickness deviation not exceeding ±0.03mm. This thickness structure can stably support the weight of 20kg of food in load tests with a deformation rate of less than 1%. Furthermore, after continuous baking at 180℃ for 90 minutes, the panel did not warp, demonstrating excellent structural strength and heat resistance.

3. Corrosion and Heat Resistance

Made of SUS304 food-grade stainless steel, with 18% chromium and 8% nickel content, it possesses excellent oxidation and corrosion resistance. After a 72-hour salt spray test, the surface is smooth and rust-free. The temperature resistance range is -40℃ to 300℃, suitable for both refrigeration and oven environments. Compared to plastic containers, its temperature resistance is improved by approximately 150%, significantly extending its commercial lifespan.

4. Smooth and Easy to Clean

The inner wall undergoes electrolytic polishing and wire drawing processes, controlling the surface roughness to Ra≤0.2μm. Food residue adhesion rate is less than 0.8%, and it can be completely cleaned within 30 seconds after washing. It maintains a mirror-like shine even after 500 repeated washes, without dulling or oxidation. This characteristic reduces the difficulty of daily cleaning and improves hygiene and safety standards.

5. Stackable Storage

The edges feature a reinforced bending structure, increasing compressive strength by 20%. Products of the same size can be stacked with consistent height accuracy; 100 trays stacked together reach a height of only 1.1 meters. Stacking stability has been verified through vibration testing, showing no slippage or deformation under transportation conditions, facilitating centralized storage and transportation, and reducing warehousing costs.

stainless steel gastronorm pan Application:

1. Restaurant Kitchens

The 2/1 GN Pan is widely used in hotel, restaurant, and fast-food chain kitchens for temporary food storage and pre-prepared food packaging. Its standardized size allows direct placement in steam ovens or refrigerators for centralized management. Data shows that kitchens using the GN system can improve operational efficiency by 30%.

2. Buffet Display

When used at buffet counters, it can be placed directly in a heating base or refrigerated compartment to maintain stable food temperatures. Its smooth surface enhances the visual appeal of dishes, making the display area cleaner and more attractive. The 2/1 size is particularly suitable for displaying main courses or large portions.

3. Food Processing Plants

Used in food production lines for storing, packaging, and transferring semi-finished products. Its 0.7mm thickness ensures long-term stacking without deformation. According to factory tests, 200 trays from the same batch, stacked and left to stand for 24 hours, showed no corner collapse, demonstrating high-strength manufacturing reliability.

4. Shipping and Food Delivery

Suitable for food supply chain distribution, allowing for full-pallet stacking transport in refrigerated trucks. It maintains structural stability even at -40℃, without leaking or cracking. For distribution systems from central kitchens to stores, this product can improve transportation and loading efficiency by more than 15%.

5. School and Hospital Canteens

Suitable for centralized catering units such as schools and hospitals. The standard 2/1 size facilitates standardized cleaning and disinfection processes, reducing operational steps. After high-temperature steam sterilization testing (121℃, 20 minutes), the product showed no deformation or weld detachment, fully meeting public catering hygiene standards.

2/1 GN Pan Maintenance:

Daily Cleaning Procedures

Stainless Steel Gastronorm Pans should be cleaned immediately after use to prevent food residue from lingering. First, rinse the inside and outside of the container with warm running water to remove large stains. For stubborn stains, use a mild detergent (such as dishwashing liquid) and a soft-bristled brush to gently scrub. Avoid using harsh cleaning tools to avoid scratching the stainless steel surface. After rinsing, wipe the container again with a clean, damp cloth and then dry it upside down or with a clean, dry cloth.

Regular Disinfection

To ensure food safety and hygiene, it is recommended to deep-disinfect the container once a week. This can be done by soaking the container in a food-grade disinfectant (such as chlorine disinfectant with a concentration of 200ppm) for 15-20 minutes, then rinsing thoroughly with clean water. Alternatively, high-temperature steam sterilization can be used by placing the container in a steam sterilizer at 100°C-120°C for 10-15 minutes.

Avoid Chemical Corrosion

During use, avoid contact with highly corrosive chemicals, such as highly concentrated acidic or alkaline solutions or certain industrial cleaners. If handling these chemicals is unavoidable, rinse the container with plenty of clean water immediately after handling and inspect the surface for any abnormal changes.

Proper Stacking and Storage

When storing, pay attention to the stacking method of the containers to avoid deformation caused by excessive pressure. Due to the standardized design of stainless steel gastronorm pans, they can generally be safely stacked up to six layers (the specific number of layers should be adjusted based on the height and actual load capacity of the containers). When stacking, ensure that the bottoms of the containers are flat and touching, avoiding tilting or localized stress. Store in a dry, well-ventilated environment, away from areas prone to moisture or corrosive gases, to extend the life of the containers.

2/1 GN Pan FAQ:

1. What are the differences between the 2/1 GN Pan and other GN sizes?

The 2/1 GN is one of the larger sizes in the GN system, measuring 650×530mm, equivalent in area to two 1/1 GN pans. It's suitable for holding large quantities of food or main dishes and can be used interchangeably with other smaller pans.

2. Can it be used in the oven or freezer?

Yes. The product is made of SUS304 stainless steel, with a temperature resistance range of -40℃ to 300℃. It can be safely used in various environments such as freezing, steaming, baking, and heat preservation without releasing harmful substances.

3. Will it deform with long-term stacking?

No. Each pan has thickened and reinforced edges for structural stability. After a 20kg stacking static pressure test for 24 hours, the deformation is less than 0.5mm, maintaining its flatness for a long time.

4. Can it be washed in a dishwasher?

Absolutely. After 1000 high-temperature washes in a dishwasher, the surface remains shiny and spotless. We recommend using a neutral detergent to extend its lifespan. 

5. Will it affect the taste of food during use?

No. 304 stainless steel is an inert material, food contact grade certified, and will not react chemically with acidic or alkaline foods, ensuring the original flavor and safety of food.