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The 5-micron Porous Stainless Steel Filter Air Diffuser is manufactured from industrial-grade metal powder, typically 304 or 316L stainless steel, using cold isostatic pressing followed by high-temperature sintering under vacuum. This process creates a filter with a uniform pore size of 5 microns and a porosity of 30-40%, enabling precise and deep-level filtration of gases and liquids under pressure. The curved, criss-crossed micropores provide high filtration efficiency with minimal pressure drop.
The filter’s material composition ensures exceptional thermal stability, chemical resistance, and corrosion resistance, making it suitable for harsh industrial environments. Standard thickness for such filters ranges from 0.5 to 5.0 mm, with the 5-micron pore size ideal for applications requiring fine particulate removal, such as air purification, water treatment, or oil filtration. The sintered structure also offers mechanical strength, allowing the filter to withstand high differential pressures.
This porous SS filter is widely used in gas diffusion applications, including fuel cells and electrolyzers, where efficient gas transport is critical. It also serves as a catalyst support in chemical reactions like hydrogenation or oxidation, providing a large surface area for active catalysts. Industrial buyers in sectors such as petrochemicals, pharmaceuticals, and food processing rely on these filters for consistent performance in demanding conditions.
| Pore Size | 5 microns |
| Porosity | 30-40% |
| Thickness | 0.5-5.0 mm |
| Material | Stainless steel 304, 316L or customised |
| Manufacturing Process | Cold isostatic pressing + high-temperature vacuum sintering |
| Filtration Efficiency | High, typical >98% for particles larger than pore size |
| Pressure Drop | Low, typical <0.1 MPa at standard flow rates |
| Thermal Stability | Stable up to 400-500°C typical for 304/316L |
| Corrosion Resistance | Excellent, typical for 304/316L in acidic and alkaline environments |
| Mechanical Strength | High, typical tensile strength >200 MPa for sintered SS filters |
Baoji Yinggao Metal Materials Co., Ltd. is located in the High-Tech Development Zone of Baoji, Shaanxi Province, with its address at 1502, Unit 1, No.A, Building 12, Chuangyi Building, N.195 High-Tech Road. The company specialises in porous metal materials, including stainless steel filters, and holds a trust tier classification of harbor. Currently, no response rate or average response time data is available for this supplier.
The supplier’s profile indicates a focus on high-precision filtration products, leveraging advanced manufacturing techniques such as cold isostatic pressing and vacuum sintering. While the listing does not provide details on company history, production capacity, or client base, the technical specifications suggest a capability to produce filters for industrial and specialised applications. Buyers should confirm the supplier’s experience with their specific use case.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the filter’s pore size, porosity, and material grade to ensure compatibility with your filtration requirements. Confirm that the supplier can provide third-party test reports or certifications, such as ISO 9001 for quality management, to validate the filter’s performance and consistency. Discuss any customisation needs, such as non-standard pore sizes or materials, early in the sourcing process.
Clarify logistics details, including Incoterms (e.g., FOB or CIF), packaging to prevent damage during transit, and lead times for bulk orders. Porous SS filters are typically shipped as flat sheets or custom-shaped components, so confirm the supplier’s packaging standards to avoid deformation. Request the supplier’s export documentation, such as material test certificates and certificates of origin, to facilitate customs clearance.
Upon receipt, inspect the filters for uniform pore distribution, correct dimensions, and absence of defects such as cracks or warping. Perform a pressure drop test to confirm the filter meets your flow rate requirements. For critical applications, consider arranging a third-party inspection or conducting in-house testing to validate the filter’s performance against your specifications.
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When sourcing 5microns Porous Ss Filter Air Diffuser for your business, securing the right balance of quality and cost is essential. Baoji Yinggao Metal Materials Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Filters sector with strong demand from importing countries worldwide.
Importing 5microns Porous Ss Filter requires careful attention to shipping logistics, customs compliance, and secure payment terms. Baoji Yinggao Metal Materials Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 5microns Porous Ss Filter has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Filters category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 5microns Porous Ss Filter requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 5microns Porous Ss Filter Air Diffuser from Baoji Yinggao Metal Materials Co., Ltd. is $5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Baoji Yinggao Metal Materials Co., Ltd. through EximNext.
The supplier, Baoji Yinggao Metal Materials Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 5microns Porous Ss Filter. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 5microns Porous Ss Filter Air Diffuser depends on the specific grade and form. Contact Baoji Yinggao Metal Materials Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 5microns Porous Ss Filter from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Baoji Yinggao Metal Materials Co., Ltd.. Ensure you have the necessary import licenses for Industrial Filters products in your destination country.
Yes, Baoji Yinggao Metal Materials Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Baoji Yinggao Metal Materials Co., Ltd. through EximNext.
Baoji Yinggao Metal Materials Co., Ltd. offers 5microns Porous Ss Filter with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
5microns Porous Ss Filter is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Baoji Yinggao Metal Materials Co., Ltd. through our platform.
Baoji Yinggao Metal Materials Co., Ltd. maintains international quality certifications. These ensure that the 5microns Porous Ss Filter meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Baoji Yinggao Metal Materials Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Baoji Yinggao Metal Materials Co., Ltd..
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