B15 · Household Appliances & Kitchenware
Stainless Steel Sheet for Kitchenware: 304/201 Selection and Four-Part List
In Kitchenware, We Organize Four Stainless Steel Sections: Commonly Used 304 / 201 / 316, Thickness from 0.3–5 mm.
Four Sections and Material List
| Part / Component | Recommended Grade | Size / Thickness | Surface | Configuration | Standard |
|---|---|---|---|---|---|
| Cookware/Plates/Ceramic Insulators | 304/316/201 | 0.3–1.2mm | 2B/Electropolishing/Polishing | Food Contact + Acid + Cleaning + Dry-Burn Discoloration | GB/T 3280; GB 4806.9 |
| Cutting Tools/Slicing Knives | 420/440 | 1–5mm | Dip Hardening + Polishing | Edge Wear + Chipping + Food Acid Corrosion | GB/T 1220; GB 4806.9 |
| Sinks/Kitchen Counter Laminates/Splash Guards | 304/201 | 0.8–3.0mm | 2B/Brushed/Coated | Moisture + Dishwashing Liquid + Scratches + Food Contact | GB/T 3280; GB 4806.9 |
| Material Selection Tips | 304/201 | 0.5–2.0mm | Mirror/Polished/Plated | Moisture + Soap Solution + Scale + Hand Sweat | GB/T 3280 |
Inside IsStandard ConfigurationCommon Grades: 304 (3), 201 (3), 316 (1)
Material Types
- 304, 201, 316
- Start with 316L for acidic media, step up with concentration and temperature to 904L / duplex (2/4 hits).
- Thickness range 0.3–5 mm: thin sheet for formed components (consider bend springback and deep drawing cracking), thick plate for welded structures (consider heat input and sensitization).
Frequently Asked Questions
Which stainless steel is most used for household appliances and kitchenware?
Based on total pages, the top 4 are: 304 (3), 201 (3), and 316 (1). For specific components, consult media and temperature — for example, stainless countertops require 316L when exposed to salt water.
Which parts are most prone to problems?
Failure description, typically for "pots/cups/thermos flasks": Food contact + salt / acid + cleaning + dry burning causes discoloration; recommended grade 304 / 316 / 201, thickness 0.3–1.2mm. This scenario recommends defining moderate concentration, temperature, and cleaning method at the design stage.
What thickness should I choose?
The thickness range in the list is 0.3–5 mm. For thin sheet, consider bending and surface finish; for thick plate, consider welding and structural strength. Values may vary between equipment manufacturers for the same location — review your drawings or operating conditions.
Related Materials and Adjacent Industries
Case Studies of Deliveries for Similar Operating Conditions
Kitchenware and Cookware Manufacturing
304 / 201 Stainless Steel Round, Thickness 0.4–3.0 mm
Deep Drawn Quality, Surface Finish: 2B & BA, Customized Diameter and Weight
Applications4
Thickness0.3–5mm