Non Magnetic 904L Stainless Steel Flat Bar 50x5mm Dimensions Pharmaceutical Grade
Brand Name:Baosteel,TISCO，WISCO，CHINA STEEL UNION
Certification:ISO9001,SGS, ASTM, ASME
Model Number:Diameter 0.1mm-800mm
Minimum Order Quantity:1000Kilogram
Delivery Time:5-7Days
Payment Terms:T/T, L/C, Western Union, MoneyGram
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Location:
Wuxi Jiangsu China
Address:
Hui'an Road Metal Technology Park, Wuxi, Jiangsu, China
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Product Details
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Product Details
Non-Magnetic 904L Stainless Steel Flat Bar - 50x5mm Dimensions, Pharmaceutical Grade
non-magnetic 904L stainless steel flat bar (50x5mm) redefines hygiene and corrosion resistance for mission-critical pharmaceutical, biotech, and advanced medical applications. This ultra-high-purity austenitic alloy, with its unique copper and molybdenum enrichment, resists aggressive sterilants (e.g., hydrogen peroxide vapor, chlorine dioxide) while maintaining zero magnetic permeability—essential for MRI-compatible equipment and gene therapy bioreactors. Precision-rolled to 50x5mm dimensions with submicron surface finishes, it prevents microbial harborage and meets stringent FDA and EMA guidelines for direct product contact, making it the gold standard for aseptic processing and sterile manufacturing.
2. Technical Specifications
| Parameter | Details |
|---|---|
| Material | 904L Stainless Steel (UNS N08904) |
| Element Composition | Cr: 19–23%, Ni: 23–28%, Mo: 4–5%, Cu: 1–2%, C: ≤0.02%, Fe: Balance |
| Standard | ASTM A240, ISO 3651-2, EN 10088-1 |
| Dimensions | 50mm width x 5mm thickness (±0.05mm tolerance), lengths 2–8m |
| Surface Finish | Electropolished (Ra ≤0.25μm) or passivated per ASTM A967 |
| Magnetic Permeability | μ ≤1.005 (fully austenitic, cold-work resistant) |
| Certifications | FDA CFR 21, USP Class VI, ISO 13485 (Medical Devices), GMP Annex 1 |
| Sustainability | 100% Recyclable, Zero PFAS/PFOA Surface Treatments |
| Smart Features | Laser-etched QR codes for batch traceability, IoT-enabled cleanliness logs |
3. Competitive Advantages
① Sterilant Super-Resistance
Mo/Cu synergy defends against CIP/SIP chemicals (e.g., peracetic
acid, ozone), ensuring longevity in high-cycle sterilization
environments.
② Absolute Non-Magnetism
Stable austenitic structure eliminates interference with sensitive
bioprocessing sensors or MRI diagnostics.
③ Nano-Smooth Surfaces
Electropolishing achieves sub-0.3μm Ra finishes, preventing biofilm
formation and enabling cleanroom-free assembly.
④ Pharma-Grade Compliance
Certified for USP Class VI (plasticity and biocompatibility) and EU
GMP Annex 1 (aseptic manufacturing) standards.
⑤ Green Chemistry Alignment
PFAS-free passivation and carbon-neutral production align with
WHO’s Safer Pharma initiatives.
⑥ Digital Traceability
Blockchain-backed QR codes provide instant access to heat treatment
logs, purity reports, and ESG metrics.
4. Next-Gen Pharma & Biotech Applications
- Modular Bioreactors: Framework for single-use bioreactor bags in mRNA vaccine or cell therapy production.
- Aseptic Filling Lines: Guide rails and conveyor components resistant to VHP (vaporized hydrogen peroxide) sterilization.
- CRISPR-Cas9 Labs: Non-reactive work surfaces and tooling for gene-editing equipment in BSL-3/4 facilities.
- Lyophilization Chambers: Shelving systems for freeze-drying injectables, withstanding -80°C to 200°C thermal shocks.
- Implantable Device Trays: MRI-safe surgical trays for orthopedic or neural implants requiring zero magnetic interference.
- Lab-on-a-Chip Systems: Microfluidic chip substrates with electropolished channels for nanoparticle synthesis.
- AI-Driven Cleanrooms: IoT-integrated structural bars transmitting real-time particulate counts to cloud QC systems.
- Vertical Pharma Farms: Sterile hydroponic racks for plant-based drug extraction in controlled environments.
Why This Product?
The 904L flat bar transcends traditional stainless steel by merging
pharmaceutical-grade purity with Industry 4.0 intelligence. Its
fusion of non-magnetic reliability, sterilant-proof surfaces, and
digital traceability positions it as the backbone of tomorrow’s
smart, sustainable life sciences infrastructure—where contamination
is eradicated at the atomic level, and every batch tells a story.
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.
Non Magnetic 904L Stainless Steel Flat Bar 50x5mm Dimensions Pharmaceutical Grade
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