B15 · Household Products & Kitchenware
Stainless Steel Sheets for Kitchenware: 304/201 Selection and Four-Part List
We've Organized Four Stainless Steel Parts in Our Kitchenware: Commonly Used 304 / 201 / 316, Thickness 0.3–5 mm.
Four Parts and Material List
| Part / Component | Recommended Grade | Size / Thickness | Surface | Configuration | Standards |
|---|---|---|---|---|---|
| Cookware/Pots/Ceramic Insulators | 304/316/201 | 0.3–1.2mm | 2B/Electropolished/Polished | Food Contact + Acid + Cleaning + Dry-Burn Discoloration | GB/T 3280; GB 4806.9 |
| Cutting Tools/Slicing Blades | 420/440 | 1–5mm | Quench Hardened + Polished | Edge Wear + Fracture + Food Acid Corrosion | GB/T 1220; GB 4806.9 |
| Sinks/Laminate Countertops/Splash Guards | 304/201 | 0.8–3.0mm | 2B/Brushed/Coated | Moisture + Dish Soap + Scratches + Food Contact | GB/T 3280; GB 4806.9 |
| Material Selection Tips | 304/201 | 0.5–2.0mm | Mirror/Sanded/Gold-Plated | Moisture + Soap Solution + Limescale + Hand Sweat | GB/T 3280 |
InsideStandard ConfigurationCommon Grades: 304 (3), 201 (3), 316 (1)
Material Types
- 304, 201, 316
- For acidic environments, start with 316L and upgrade to 904L / duplex as concentration and temperature increase (2/4 hits).
- Thickness range 0.3–5 mm: thin sheets are for formed parts (consider bending springback and deep-drawing cracking), thick plates are for welded structures (consider heat input and sensitization).
Frequently Asked Questions
Which stainless steel is most commonly used for household items and kitchenware?
Top 4 by total pages: 304 (3), 201 (3) and 316 (1). For specific parts, refer to the environment and temperature, e.g. stainless countertops require 316L when exposed to salt water.
Which part is most likely to have problems?
Failure description, generally for "pots/cups/thermos water bottles": food contact + salt / acid + cleaning + dry-burn discoloration; recommended grades 304 / 316 / 201, thickness 0.3–1.2 mm. For this scenario, it is recommended to specify medium concentration, temperature and cleaning method at the design stage.
Which thickness should I choose?
The thickness range in the list is 0.3–5 mm. For thin sheets, consider bending and surface finish; for thick plates, consider welding and structural strength. Values for the same location may vary by equipment manufacturer, so review your drawing or operating conditions.
Related Materials and Adjacent Industries
Delivery Case Studies
Stainless Steel Kitchenware and Cookware Production
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Applications4
Thickness0.3–5mm