AISI 430 Polished Stainless Steel Strip 0.3mm-2.5mm Thick For Automotive
Polished Stainless Steel Strip For Automotive, 0.3-2.5mm Thick, AISI 430
Polished Stainless Steel Strip (AISI 430) for automotive applications is a cost-effective, corrosion-resistant material designed to meet the rigorous demands of modern vehicle manufacturing. Available in thicknesses from 0.3mm to 2.5mm, this strip combines the durability of ferritic stainless steel with a premium polished finish, making it ideal for both functional and aesthetic automotive components. AISI 430 offers excellent resistance to oxidation, organic acids, and atmospheric corrosion, while its polished surface (Ra ≤0.2μm) enhances visual appeal for exterior trim and interior accents. Compliant with IATF 16949 automotive quality standards, this material ensures reliability in high-volume production and harsh operating conditions.
Detailed Specifications
| Parameter | Details |
|---|---|
| Material | AISI 430 Stainless Steel |
| Element Composition | Cr 16–18%, C ≤0.12%, Mn ≤1%, Si ≤1%, P ≤0.04%, S ≤0.03%, Fe Balance |
| Thickness Range | 0.3mm – 2.5mm (±0.02mm tolerance) |
| Width Range | 50mm – 600mm (custom slit-to-width available) |
| Surface Finish | Mirror Polish (Ra ≤0.2μm), Hairline, or Satin Finish |
| Tensile Strength | 450–600 MPa |
| Hardness | HV 150–200 (annealed state) |
| Standards | ASTM A240, EN 10088-2, JIS G4305, IATF 16949 |
| Certifications | ISO 9001, IATF 16949, RoHS, REACH |
| Applications | Automotive trim, exhaust system shields, fuel tank straps, seatbelt components, sensor housings |
Why Import Our Products?
- Automotive-Grade Precision: Laser-controlled slitting ensures ±0.1mm width accuracy for seamless integration into assembly lines.
- Custom Finishes: Mirror, hairline, or brushed surfaces tailored to OEM design specifications.
- IATF 16949 Compliance: Certified quality management systems guarantee traceability and defect-free batches.
- Cost Efficiency: 20% lower lifecycle costs compared to AISI 304 due to reduced raw material expenses.
- Fast Turnkey Service: Prototype development in 10 days and bulk order fulfillment within 25 days.
- Global Logistics: Pre-certified stocks in regional hubs (EU, North America, Asia) for just-in-time delivery.
Automotive Applications
- Exterior Trim: Polished door handles, window trim, and grille accents with weather-resistant properties.
- Exhaust Systems: Heat shields and mounting brackets resistant to road salt and high-temperature gases.
- Structural Components: Lightweight battery enclosures, seatbelt anchors, and chassis reinforcements.
- Electrical Systems: Durable housings for ADAS sensors, EV charging ports, and wiring harness clips.
- Interior Design: Scratch-resistant dashboard trim, gearshift panels, and pedal covers.
- Commercial Vehicles: Corrosion-resistant trailer hinges, cargo bed liners, and hydraulic system parts.
FAQ
Q: Why choose us?
A: Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.
Q: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q: How is your Payment Term?
A:One is 30% deposit by TT before production and 70% balance against copy of B/L; the other is Irrevocable L/C 100% at sight.
Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q: Can you provide sample?
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.
Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common product size, just need 3 days from stocks; if the special size from new production, delivery 15-20 days.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.