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904L Stainless Steel Wire Mesh China Suppliers and Factory
Looking for high-performance 904L stainless steel wire mesh? As leading China suppliers and a professional factory, we provide super austenitic alloy mesh with superior nickel and molybdenum content for extreme corrosion resistance in harsh chemical environments.
SupplierAnping Yinrun Wire Mesh Co.,Ltdwww.chinafiltermesh.com
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About this product
Product information from the supplier.
904L Stainless Steel Wire Mesh is a premium super austenitic alloy engineered for extreme industrial environments. Specifically designed to provide unmatched corrosion resistance, this high-end material is the definitive solution for applications involving dilute sulfuric acid and high-chloride concentrations, ensuring maximum longevity and operational efficiency where standard stainless steels fail.
Combining high mechanical strength with superior durability, 904L wire mesh excels in the most challenging chemical and marine settings. Its unique metallurgical composition makes it an essential component for critical filtration and structural needs, offering a robust shield against aggressive inorganic and organic acids in high-stress industrial landscapes.
Detailed Parameters
| Steel Grade | 904L Super Austenitic | UNS Number | N08904 |
|---|---|---|---|
| AISI/SAE Grade | 904L | JIS Standard | SUS904L |
| Chromium (Cr) | 19.0% - 23.0% | Nickel (Ni) | 23.0% - 28.0% |
| Molybdenum (Mo) | 4.0% - 5.0% | Copper (Cu) | 1.0% - 2.0% |
| Max Temperature | Up to 750°F | Magnetic Property | Non-Magnetic |
Key Advantages
Acid Resistance
Exceptional resistance to hot phosphoric acid and most organic acids, outperforming standard grades.
Extended Durability
Engineered for prolonged outdoor exposure and harsh chemical environments without rusting.
Super Austenitic
Advanced alloy structure providing superior fatigue strength and corrosion shielding.
Non-Magnetic
Remains completely non-magnetic under all operating conditions, ideal for sensitive equipment.
Marine Excellence
Perfect for high-chloride environments, such as seashore urban areas and yacht fittings.
Weldable Design
Easily welded to integrate into complex industrial systems and filtration assemblies.
Product Gallery
Management Platforms
Quality Control
Strict adherence to AISI and JIS standards for every batch of 904L mesh produced.
Precision Fabrication
Advanced weaving technology ensuring consistent aperture size and wire diameter.
Custom Specifications
Tailored mesh counts and dimensions to meet specific industrial filtration requirements.
Supply Chain Logistics
Global shipping capabilities for rapid deployment to power plants and textile mills.
Inventory Management
Ready-to-ship stock of high-demand 904L mesh sizes for urgent replacements.
Technical Support
Expert guidance on material selection for sulfuric acid and chloride environments.
Investment Return Comparison
| Performance Metric | Standard 304/316 | Super Austenitic 904L |
|---|---|---|
| Sulfuric Acid Resistance | Low to Moderate | Exceptional |
| Chloride Tolerance | Moderate | Very High |
| Replacement Cycle | Frequent (High Maintenance) | Extended (Low Maintenance) |
| Lifespan in Marine Air | Standard | Superior |
| Total Cost of Ownership | Higher (due to replacements) | Lower (due to durability) |
Frequently Asked Questions
Q: What makes 904L stainless steel better than 316L for chemical use?
904L is a super austenitic alloy with higher nickel and molybdenum content, providing significantly better resistance to dilute sulfuric acid and chloride-induced pitting than 316L.
Q: Can 904L wire mesh be used in high-temperature environments?
Yes, it is ideal for temperatures below 750°F. However, it is important to note that the material can become brittle if exposed to temperatures exceeding this threshold.
Q: Is 904L wire mesh magnetic?
No, 904L remains non-magnetic under all standard conditions, making it suitable for specialized electronic and precision industrial applications.
Q: What are the primary applications for this type of wire mesh?
It is widely used in wastewater treatment, biofuel production, marine fittings, liquid filtration, and chemical processing plants dealing with aggressive acids.
Q: Is 904L stainless steel difficult to fabricate?
It is easily welded; however, it requires higher cutting forces for cutting and forming compared to T-316L due to its superior strength.
Q: How does 904L react to nitric acid?
While excellent for most acids, 904L is generally less resistant to nitric acid compared to T-304L, which does not contain molybdenum.
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