304 Stainless Steel Foil
Product Description
304 (06Cr19Ni10) stainless steel foil, 18% chromium + 8% nickel alloy composition, acid and alkali resistance, high temperature oxidation resistance, no rust, no precipitation after long-term use, and life span is more than 3 times that of ordinary metal foil. Lead-free and cadmium-free, food-grade 304 stainless steel foil is widely used in tableware, kitchenware and medical packaging. The thickness of 0.03mm~0.2mm can be customized, the tensile strength is ≥520MPa, and it supports precision stamping and bending, which can meet the precision processing needs of electronic shielding covers, sensor components, etc.
In addition, GNEE provides 2B frosting, BA bright annealing, mirror polishing and embossed textures to meet the needs of decoration, industry and functional scenarios.
Food packaging 304 foil
Stainless Steel 304 Foil Specification
|
Parameter |
Specification Range |
Standards/Certifications |
|
Material |
304, 304L, 316 (optional) |
ASTM A240 / JIS G4305 / GB/T 3280 |
|
Thickness |
0.03mm–0.2mm (±0.005mm tolerance) |
Custom sizes available (e.g., 0.05mm ultra-thin foil) |
|
Width |
10mm–1200mm (slitting precision ±0.1mm) |
Optional coating or protective film to prevent scratches |
|
Surface Finish |
2B, BA (Bright Annealed), No.4 Brushed, 8K Mirror, Embossed |
Roughness Ra ≤0.1μm (mirror grade) |
|
Coil Weight/Length |
Standard coil weight: 50kg–500kg; small cuts available |
Custom sheet cuts (e.g., 1000×2000mm) |
304 Ultra-Thin Stainless Steel Foil Equivalent Grades
|
STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
AFNOR |
BS |
GOST |
EN |
|
SS 304 |
1.4301 |
S30400 |
SUS 304 |
Z7CN18‐09 |
304S31 |
08Х18Н10 |
X5CrNi18-10 |
Why choose GNEE?
GNEE has its own cold rolling production line, the price is 15%~20% lower than that of middlemen, regular thickness is shipped within 48 hours, supports customization (ODM/OEM), full-process spectrum testing, provides SGS material report and ROHS certification, export-grade moisture-proof packaging, and covers multiple channels of land/sea/air transportation.
304 stainless steel foil manufacturer
0.01mm ultra-thin 304 stainless steel foil packaging
FAQ
Q: Will 304 stainless steel foil affect the taste of food?
A: No, the surface of stainless steel foil is smooth and uncoated, so it does not react chemically with food and retains the original taste.
Q: How to clean and reuse?
A: Wash with a soft cloth or sponge to avoid scratches from sharp objects, and reuse after drying.
Q: What is the difference between 304 foil and 316 foil?
A: 316 contains molybdenum and has stronger corrosion resistance, making it suitable for pickled and acidic foods; 304 is suitable for daily cooking.
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