Ultra-Thin Stainless Steel Strip, 0.05mm Precision, High
Flexibility, AISI 304L Ultra-Thin Stainless Steel Strip (AISI 304L) with a precision
thickness of 0.05mm and exceptional flexibility is engineered for
high-tech industries requiring micron-level accuracy and reliable
performance under dynamic stress. Manufactured through advanced
cold-rolling and annealing processes, this strip retains the
corrosion resistance of 304L stainless steel while achieving
unmatched thinness (±0.005mm tolerance) and bendability (180° folds
without cracking). Ideal for microelectronics, medical implants,
and precision instrumentation, it complies with ASTM A240 and ISO
13485 standards, ensuring material consistency and
biocompatibility. The ultra-smooth surface finish (Ra ≤0.05μm)
further enhances its suitability for applications demanding minimal
friction or contamination risks.
Detailed Specifications | Parameter | Details |
|---|
| Material | AISI 304L Stainless Steel (UNS S30403) | | Element Composition | Cr 18–20%, Ni 8–12%, C ≤0.03%, Mn ≤2%, Si ≤1%, N ≤0.10% | | Thickness Range | 0.05mm – 0.5mm (±0.005mm tolerance) | | Width Range | 5mm – 300mm (precision-slitted, edge-protected) | | Surface Finish | 2R BA (Bright Annealed), Mirror Polish, or Custom Micro-Textured | | Tensile Strength | 500–700 MPa (adjustable via annealing) | | Elongation | ≥40% (ensuring superior formability) | | Standards | ASTM A240, ISO 13485, JIS G4305, RoHS | | Certifications | ISO 9001, ISO 14001, FDA (for medical grades), REACH | | Applications | Flexible circuits, microfluidic devices, MEMS components, surgical
staples, aerospace shims |
Why Import Our Ultra-Thin Strips? - Sub-Micron Precision: Laser thickness monitoring ensures ±0.005mm uniformity, critical
for microfabrication.
- Medical-Grade Compliance: Biocompatible 304L meets FDA requirements for implantable devices
and diagnostic tools.
- Custom Solutions: Tailored widths, surface textures, and annealing cycles for niche
applications.
- Rapid Prototyping: 7-day sample delivery with full technical documentation (MTC,
COA).
- Zero-Defect Guarantee: 100% automated inspection for pinholes, scratches, and
dimensional accuracy.
- Sustainable Production: Energy-efficient processes with 95% material utilization,
reducing waste.
Innovative Applications - Microelectronics: Ultra-thin shielding foils for smartphones, wearables, and IoT
sensors.
- Medical Technology: Flexible electrodes, stents, and biopsy forceps for minimally
invasive surgery.
- Energy Storage: Precision current collectors in lithium-ion batteries and fuel
cells.
- Optics: Lightweight reflectors and apertures for drones, cameras, and
laser systems.
- Automotive: Thin-film hydrogen barrier layers and EV battery terminal plates.
- Aerospace: Vibration-damping shims and thermal management foils in
satellites.
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. |
