Looking for high-precision 430 stainless steel foil or thin strip?
Huaxiao Metal supplies ultra-thin 430 stainless steel strip (0.01mm–0.5mm) with stable quality, fast delivery, and custom slitting services.
- Factory Direct Price
- Small MOQ Available
- Tight Tolerance Control
- Export to 50+ Countries
👉 Looking for reliable 430 stainless steel foil suppliers? Contact us now for the latest price and stock availability.
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430 Stainless Steel Foil Specifications
| Item | Details |
|---|---|
| Grade | AISI 430 / EN 1.4016 / UNS S43000 |
| Thickness | 0.01mm – 0.5mm |
| Width | 10mm – 1219mm |
| Surface Finish | 2B, BA, Mirror, Matte |
| Temper | Soft / Half Hard / Full Hard |
| Standard | ASTM A240 / EN 10088 |
| MOQ | 500kg |
| Delivery | 7–25 Days |
👉 Custom size & slitting service available – Send your inquiry now
What is AISI 430 Stainless Steel Foil?
AISI 430 (EN 1.4016 / UNS S43000) is a ferritic chromium stainless steel containing approximately 16–18% chromium. It offers:
- Good corrosion resistance in mild environments
- Excellent oxidation resistance at high temperatures
- Magnetic properties
- Lower cost compared to 300 series stainless steels
It is widely used where cost efficiency and decorative finish are more important than high corrosion resistance.
Advantages of AISI 430 Stainless Steel Foil
✔ Cost-Effective Alternative
Compared with 304 stainless steel, 430 contains no nickel, making it more affordable.
✔ Good Corrosion Resistance
Performs well in indoor and mild environments, including kitchen and appliance use.
✔ Excellent Surface Finish
Ideal for decorative and visible applications.
✔ Good Thermal Conductivity
Suitable for heat transfer applications like heat exchangers.
✔ Magnetic Properties
Useful for electromagnetic and industrial applications.
Applications of AISI 430 Stainless Steel Foil
AISI 430 stainless steel foil is widely used in:
- Home appliances (refrigerators, ovens, dishwashers)
- Automotive trim and exhaust components
- Architectural decoration panels
- Heat exchangers
- Kitchen equipment
- Electronic shielding materials
👉 Its balance of cost + performance makes it ideal for mass production industries.
Why Choose Huaxiao Metal as Your 430 Foil Supplier?
15+ Years Manufacturing Experience
Exported to 50+ Countries
1000+ Global Industrial Clients
Strict Quality Control (ISO / SGS)
Stable Supply Chain & Fast Delivery
We are not just a supplier — we are your long-term material partner.
430 vs 304 Stainless Steel Foil: Which One Should You Choose?
👉 Need help choosing between 430 and 304? Contact us for technical support.
| Feature | 430 | 304 |
|---|---|---|
| Nickel Content | ❌ No | ✔ Yes |
| Corrosion Resistance | Medium | High |
| Price | Lower | Higher |
| Magnetic | ✔ Yes | ❌ No |
| Application | Decorative / Appliance | Chemical / Food |
If your project requires lower cost + magnetic properties, 430 foil is the better choice.
Surface Finish Options
- 2B Finish – Standard industrial finish
- BA Finish – Bright annealed, smooth surface
- Mirror Finish – Decorative applications
- Brushed Finish – Aesthetic use
Packaging & Export
At Huaxiao Metal, we ensure:
- Waterproof + anti-rust packaging
- Wooden pallet / export standard packing
- Coil protection with edge guards
- Custom packaging for long-distance shipping
👉 Ensuring your products arrive damage-free worldwide
FAQ – AISI 430 Stainless Steel Foil
What is the thickness range of 430 stainless steel foil?
Typically from 0.01mm to 0.5mm, depending on application.
Is AISI 430 stainless steel foil magnetic?
Yes, it is a ferritic stainless steel, so it is magnetic.
Is 430 better than 304?
430 is cheaper, but 304 offers better corrosion resistance.
Can 430 stainless steel be used for food applications?
Yes, it can be used in some kitchen applications, but 304 is preferred for higher corrosion environments.
Can 430 foil be used for battery?
Yes — 430 stainless steel foil can be used in certain battery components, but it depends on the specific application and environment.
Suitable scenarios:
- Battery structural components
- External casing parts
- Non-corrosive internal support parts
⚠ Limitations:
430 stainless steel has lower corrosion resistance compared to 304 or nickel-based alloys, so it is not recommended for highly corrosive battery environments (such as electrolyte contact areas).
Alternative Recommendation:
- For higher corrosion resistance → 304 stainless steel foil
- For extreme environments → nickel alloys
Expert Suggestion from Huaxiao Metal
If your project focuses on:
- Cost reduction
- Structural support
- Non-critical corrosion environments
👉 430 foil is a cost-effective choice
If your application involves:
- Electrochemical reactions
- Long-term corrosion exposure
👉 We recommend upgrading the material.
Can you provide customized widths for ultra-thin 304 strips?
Yes. Huaxiao provides precision slitting services with a minimum width of 2mm and high-precision tolerances.
Get AISI 430 Stainless Steel Foil Price Now
Looking for a trusted stainless steel foil supplier in China?
✔ Factory direct price
✔ Large stock available
✔ Fast delivery
✔ Custom processing support
👉 Contact Huaxiao Metal today to get your latest quotation