ASTM A666 Stainless Steel Coil Strip 0.4mm-3mm With Edge Protection High Durability
Stainless Steel Strip With Edge Protection, 0.4-3mm, High Durability, ASTM A666
Product Introduction
Stainless Steel Strip with Edge Protection (0.4–3mm thickness) is engineered for applications requiring enhanced durability and damage resistance during handling and installation. Compliant with ASTM A666 standards, this strip features precision-bevelled or rolled edges to prevent burrs, micro-cracks, and corrosion initiation points. Manufactured from grades like 301, 304, or 409, it combines high tensile strength (up to 1,200 MPa) with exceptional formability, making it ideal for industries where edge integrity is critical. The specialized edge treatment ensures smooth processing in stamping, bending, and welding operations, reducing material waste and improving component longevity in abrasive environments.
Detailed Specifications
| Parameter | Details |
|---|---|
| Material | Stainless Steel 301, 304, 409 |
| Element Composition | 301: Cr 16–18%, Ni 6–8%, C ≤0.15%, Mn ≤2% 304: Cr 18–20%, Ni 8–10.5%, C ≤0.08% 409: Cr 10.5–11.7%, Ti 6×C%, C ≤0.08% |
| Thickness Range | 0.4mm – 3.0mm (±0.03mm tolerance) |
| Width Range | 30mm – 1000mm (edge-protected, slit-to-width) |
| Edge Protection | Bevelled, Rolled, or Laser-Finished Edges (Ra ≤0.4μm) |
| Tensile Strength | 301: 750–1,200 MPa; 304: 520–750 MPa; 409: 380–550 MPa |
| Standards | ASTM A666, EN 10151, JIS G4313, ISO 9445 |
| Certifications | ISO 9001, IATF 16949, FDA (for food-grade 304), RoHS |
| Applications | Food processing blades, conveyor system guides, medical device casings, protective architectural cladding |
Why Choose Our Imported Strips?
- Edge-Perfection Technology: Proprietary laser-edge finishing eliminates micro-defects, reducing post-processing costs by 30%.
- Grade Versatility: Optimized 301 for high-stress springs, 304 for hygienic environments, or 409 for cost-sensitive corrosion resistance.
- ASTM A666 Compliance: Rigorous testing for hardness, flatness, and edge consistency ensures compliance with global OEM specifications.
- Custom Packaging: Vibration-resistant coil packaging with moisture-proof layers for long-distance shipping.
- Rapid Customization: 72-hour sample service for urgent prototyping and edge profile adjustments.
- Sustainability: 100% recyclable material with eco-certified production processes.
Diverse Applications
- Food Industry: Sanitary cutting blades, mixer components, and conveyor belts with FDA-compliant edges.
- Industrial Machinery: Wear-resistant guide rails, robotic arm shields, and CNC machine liners.
- Medical Equipment: Corrosion-free surgical tray edges, MRI housing panels, and sterilizable instrument parts.
- Architecture: Scratch-resistant elevator trim, escalator sidewalls, and vandal-proof public signage.
- Transportation: Abrasion-resistant cargo bed liners, railcar interior panels, and aviation ducting.
- Electronics: EMI-shielding enclosures with smooth edges for sensitive circuitry and connector housings
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.