[Altenbach] Stainless Steel Rectangular 4-Piece Set
Products to buy together
※This product is a set of 4 rectangular stainless steel bowls.
ALTPROACH ALPENHAUS Steel Tray
Premium stainless steel tray for safe and hygienic food storage
ALTPROACH Stainless Steel Tray
Sizes:
- Small - 150×105×40mm
- Medium - 200×145×40mm
- Large - 260×190×40mm
Easy food storage, durable, and hygienic with high-quality stainless steel
Key Points
- Safe stainless steel material
- Food-grade hygienic coating
- Durable and corrosion-resistant
- Easy to clean and maintain
[Image: Close-up of steel rods, steel tray sides and detailed stainless steel finish]
Made with premium domestic 304 stainless steel, ensuring safe and hygienic food storage
Durable and Hygienic Stainless Material
The tray is made of 304 stainless steel, which prevents odor absorption and rust, ensuring long-lasting use without corrosion.
Hygiene Certification
The product has been certified hygienic for safe use in food storage environments.
Various Uses
- Can be used for marinating kimchi and other fermented foods
- Suitable for preserving fresh fish and seafood
- Great for storing vegetables and side dishes
Use the lid to maintain freshness and prevent external contamination.
[Image: Stainless steel tray with secure, transparent plastic lid]
High-Quality Lids
Lids are made with eco-friendly materials to keep food fresh and ensure secure sealing.
Included Accessories
Stainless steel tray camping rack included for steam cooking or grilling.
[Image: Tray with metal rack inside for elevated cooking]
Usage Recommendations
- Use tray rack for grilling or steaming to avoid direct heat contact
- Store food neatly in a refrigerator or freezer to maximize space
[Image: Images showing the rack being used for grilling and the stackable usage of trays with lids]
Stackable design for organized storage in refrigerators or on kitchen shelves.
Fresh seafood with vivid freshness, too — OK!
Kimchi with strong odor and severe discoloration, too — OK!
POINT 05
Usable in oven and air fryer
[Image: Oven mitts holding a tray with grilled meat, asparagus, onions, and garlic cloves, being placed inside an oven]
Precautions
When using an oven or air fryer, it can be used up to a maximum of 200°C. Please be sure to use only the stainless steel container excluding the lid. Direct heat, grill, and microwave oven use are not allowed.
Product Specifications
Item Name / Width / Depth / Height / Weight / Capacity
NEW Rectangular Mini - 200mm / 152mm / 65mm / 315g / 1.2L
Rectangular Small - 235mm / 179mm / 60mm / 420g / 1.6L
Rectangular Medium - 272mm / 214mm / 47mm / 520g / 2.0L
Rectangular Large - 305mm / 240mm / 60mm / 730g / 3.2L
NEW Rectangular Mid-Long - 330mm / 192mm / 63mm / 615g / 2.5L
Rectangular Long - 390mm / 192mm / 57mm / 725g / 2.9L
Square Medium - 207mm / 207mm / 65mm / 455g / 1.8L
Square Large - 243mm / 243mm / 65mm / 600g / 2.6L
Product Name
Stainless Steel Bat
Origin
Republic of Korea
Basic Components
Stainless steel container + wire rim + lid
Material
Stainless steel container, wire rim: 18-8 STS 304
Lid: Elastomer + PP
Distributor
Mirae Trading Co., Ltd.
Manufacturer
A/B/K Co., Ltd.
Stainless Steel Container Set Configuration
Set Composition: NEW 2-Piece Set
Mini (1.2L) 200 x 152 x 65 (mm)
Medium (2.5L) 330 x 192 x 63 (mm)
[Image: Two stainless steel containers with lids, one smaller stacked on top of a larger one]
Set Composition: Mini 3-Piece Set (3 Mini Containers)
Mini (1.2L) 200 x 152 x 65 (mm)
[Image: Three mini stainless steel containers stacked]
Set Composition: Rectangular 4-Piece Set
Mini (1.2L) 200 x 152 x 65 (mm)
Small (1.6L) 235 x 179 x 60 (mm)
Medium (2.0L) 272 x 214 x 47 (mm)
Large (3.2L) 305 x 240 x 60 (mm)
[Image: Four rectangular stainless steel containers stacked]
Set Composition: 7-Piece Set
Rectangular
Mini (1.2L) 200 x 152 x 65 (mm)
Small (1.6L) 235 x 179 x 60 (mm)
Medium (2.0L) 272 x 214 x 47 (mm)
Large (3.2L) 305 x 240 x 60 (mm)
Medium (2.5L) 330 x 192 x 63 (mm)
Square
Medium (1.8L) 207 x 207 x 65 (mm)
Large (2.6L) 243 x 243 x 65 (mm)
[Image: Seven stainless steel containers of various sizes and shapes arranged
[Image: Stainless steel containers on kitchen countertop with labels]
Rectangular Medium
Square Medium
Rectangular Mini
Rectangular Small
Rectangular Medium
Rectangular Large
Square Large
How to Use Altenbach Products
How to Remove Stainless Steel Scale
- Apply cooking oil to a kitchen towel and gently rub the product.
- Sprinkle baking soda on the stainless steel and rub it with a sponge to remove stains.
- Wash with dish detergent.
- Fill the container with water over halfway, then add vinegar or citric acid and boil vigorously for 5 minutes.
- Finish by washing with dish detergent.
TIP:
- For areas with heavy scale or curved parts, use a soft cloth for best results.
- Do not use baking soda or peroxide on the inner coating as it may cause damage.
Precautions When Using Stainless Steel Products
- Always remove scale before first use of stainless steel products.
- Because stainless steel products heat up quickly and powerfully, it is recommended to use at medium heat or lower.
Induction: Use a 5-6 level heat for about 5 seconds after quick preheating based on a 10-level scale.
Gas Range: Use slow preheating with low flame (within 30 seconds), then cook at medium heat or lower.
Note: Failure to adjust the heat properly may cause coating damage or other issues, so please be careful.
- If using a cooking pan without any oil, the coating may be damaged.
- Avoid preheating an empty pan for a long time as it can damage the coating.
- Do not use sharp metal cooking tools; silicone tools are recommended.
- Avoid direct impact inside the container; knives and sharp objects can damage the product.
- Do not store highly acidic foods for a long time.
- Even after turning off the heat, the product remains very hot due to heat retention, so please be cautious of burns.
- Scratches are a natural characteristic of stainless steel material and are not product defects. Please understand this property during use.
Precautions When Washing Stainless Steel Products
- Do not put the product immediately in cold water when hot, as sudden temperature changes may damage the coating.
- Do not forcibly remove stuck-on food; soak in warm water before washing.
- Avoid using scouring powders or rough scrubbing pads. Use mild detergent and soft sponges recommended.
- Gray spots, slight changes in appearance, and discoloration are natural phenomena. Use vinegar or stainless steel-specific detergent to clean the surface if needed.
Dishwasher Use Precautions
- Uncoated stainless steel products can be washed in a dishwasher.
- Coated pans can be washed in a dishwasher but frequent use may wear down the coating or cause scratches; hand washing is recommended.
- Products containing wood parts cannot be washed in a dishwasher, as wood may crack or peel.
Precautions for Induction Use
- Use kitchen tools suitable for induction cooking such as stainless steel or cast iron. (Aluminum products may cause induction malfunction.)
- Do not heat on induction without contents, as temperatures can exceed 260°C leading to product damage, fire hazard, or burns.
- Do not preheat an empty container.
- Induction heats by direct contact with the container, but residual heat on the induction surface remains very hot for some time; handle carefully after cooking.
- Ensure no foreign substances enter the induction's heat vent.
[Image: Altenbach Germany logo]
Frequently Asked Questions
Q. The coating texture feels rough.
A. The Altinbahoe coating itself has a rough surface. The first step involves spray coating a mixture of stainless steel, titanium, and other metals. In the second step, a coating liquid is applied. During the first spray coating, a rough surface forms due to the mixture. This is not a defect but a natural phenomenon occurring in Woodford's coating process over stainless steel, and it does not affect the coating's durability.
Q. There is a ticking noise.
A. The ticking noise from the base structure occurs due to metallic friction between aluminum and stainless steel caused by differences in thermal expansion coefficients during heating. This happens when the temperatures of the two metals rise or fall at different rates. It is a normal phenomenon in such products, harmless and safe to use. The noise will naturally disappear over time.
Q. The coating pan got scratched during use. Is it still safe to use?
A. Coating wears down with use, which is natural. Everyday scratches, coating peeling, or dents may occur. The Altinbahoe coating pan applies coating over a stainless steel surface, so no harmful substances form, making it safe for continued use. However, if the coating is severely burnt or the non-stick property is greatly reduced, or if food sticks badly when cooking, purchasing a new frying pan is recommended.
Q. The frying pan is not flat, so oil pools at one side.
A. The frying pan is manufactured with a slightly raised center to prevent deformation. Making the pan perfectly flat would cause the surface to bulge unevenly due to thermal expansion when heated, preventing close contact with the induction coil and causing uneven heating. Also, due to temperature differences, oil tends to flow from the center to the edges, which is a drying effect. If the oil pooling causes inconvenience, using an oil spray is recommended.
Q. Is the dark mark on the handle rust?
A. The dark marks on the handle are weld marks formed during the attachment process of the handle to the product body. Stainless steel products do not rust, so you can use them without worry.
Q. There are rainbow sheen, gray spots, and discoloration.
A. These are natural phenomena caused by minerals in water reacting with the stainless steel surface, forming oxidation films. This does not damage the product. If removal is desired, use vinegar or stainless steel specialized detergents to clean the surface.
California Proposition 65
This warning is provided in accordance with California law. For more information, please visit www.p65Warnings.ca.gov/food
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