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Corrosion Resistant Monel K500 Grade 400 Filter Wire Mesh for Marine and Seawater Use
Product Spotlights
Monel K500 alloy offers superior corrosion resistance in seawater and aggressive chemicals, combined with high strength from age-hardening. Grade 400 mesh provides precise fine filtration. Customizable weave, width, and shape. Factory-direct from a 25+ year manufacturer with global export experience.
US$ 1
≥1000 Units
Key Specifications
Get Latest Price
Material:
Monel K500 (Nickel-Copper Alloy)
Mesh Size:
400 mesh (Grade 400)
Wire Diameter:
0.03 mm - 0.10 mm (customizable)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Monel K500 (Nickel-Copper Alloy)
Mesh Size
400 mesh (Grade 400)
Wire Diameter
0.03 mm - 0.10 mm (customizable)
Weave Type
Plain weave or twill weave
Width
1 m - 2 m (customizable)
Length
30 m per roll (customizable)
Application
Marine, seawater filtration, chemical processing
Surface Finish
Annealed, bright or oxidized
Color
Metallic silver-gray
Shape
Roll, sheet, or cut-to-size
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer with over 25 years of experience in producing high-quality wire mesh products. Our Corrosion Resistant Monel K500 Grade 400 Filter Wire Mesh is specifically engineered for demanding marine and seawater environments. Made from premium Monel K500 alloy, this filter mesh offers exceptional resistance to chloride-induced stress corrosion cracking, pitting, and crevice attack, making it an ideal choice for offshore platforms, desalination plants, and shipbuilding applications. With our factory-direct pricing and global export network, we deliver reliable performance and long service life.
Key Features & Technical Specifications
- Superior Corrosion Resistance: Monel K500 (UNS N05500) contains approximately 65% nickel, 30% copper, plus small amounts of aluminum and titanium. This composition provides outstanding resistance to seawater, acidic environments, and high-velocity flow.
- High Strength & Durability: Age-hardened Monel K500 offers tensile strength up to 1100 MPa, significantly higher than Monel 400, ensuring the mesh withstands mechanical stress and vibration in harsh marine conditions.
- Precise Filtration Performance: Grade 400 mesh (400 openings per linear inch) provides a nominal particle retention size of approximately 37 microns, suitable for fine filtration of seawater intake, hydraulic fluids, and chemical processing.
- Customizable Weave Patterns: Available in plain weave for standard filtration or twill weave for increased strength and finer filtration. The mesh can be supplied in rolls, sheets, or pre-cut panels per your specifications.
- Wide Temperature Range: Monel K500 maintains its mechanical properties from cryogenic temperatures up to 600°C, making it suitable for both cold seawater and hot process streams.
- Low Maintenance & Long Service Life: The alloy's inherent resistance to biofouling and erosion reduces cleaning frequency and replacement costs, offering excellent total cost of ownership.
Typical Specifications (Reference Data)
| Parameter | Value |
| Material | Monel K500 (UNS N05500) |
| Mesh Count | 400 mesh (Grade 400) |
| Wire Diameter | 0.05 mm (standard), customizable |
| Open Area | Approximately 30% (varies with wire diameter) |
| Tensile Strength (annealed) | ≥ 550 MPa |
| Operating Temperature | -200°C to +600°C |
| Standard Width | 1 m, 1.2 m, 1.5 m (custom up to 2 m) |
| Packaging | Waterproof paper + wooden pallet / export plywood case |
Advantages for Your Application
- Marine Filtration: Ideal for seawater intake screens, ballast water treatment, and desalination pre-filtration – resists biofouling and galvanic corrosion.
- Chemical Processing: Handles aggressive media like sulfuric acid, hydrofluoric acid, and alkaline solutions without degradation.
- Oil & Gas: Suitable for downhole sand control, offshore platform filters, and subsea equipment where reliability is critical.
- Pharmaceutical & Food: Monel K500 is non-toxic and can be used in high-temperature sterilization processes (optional surface passivation available).
- Custom Fabrication: We can supply welded panels, formed shapes, or edge-trimmed sheets to fit your existing equipment.
Why Choose Anping Boli?
Founded in 1998, Anping County Boli Hardware Wiremesh Products Factory has grown into a leading manufacturer with annual export value exceeding US$5 million. Our products are shipped to over 20 countries including North America, Europe, Southeast Asia, and the Middle East. We have a dedicated team of engineers who can assist with material selection, mesh design, and quality control. Each roll of Monel K500 filter mesh undergoes strict inspection for mesh count, wire diameter, tensile strength, and corrosion resistance. We offer competitive pricing without compromising quality – contact us today for a quotation or technical consultation. Let our experience work for your toughest marine filtration challenges.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between Monel K500 and Monel 400?
A: Monel K500 is an age-hardened version of Monel 400, offering higher strength (up to 30% stronger) and improved hardness, while retaining excellent corrosion resistance. It is preferred for applications requiring mechanical durability. -
Q: Can this mesh be used for reverse osmosis pre-filtration?
A: Yes, Grade 400 mesh (37 micron) is suitable as a pre-filter for RO systems to remove larger particles, protecting the RO membranes. However, for finer filtration, alternative mesh sizes can be customized. -
Q: What is the typical lead time for custom orders?
A: For standard widths and lengths, lead time is 10–15 working days. Custom sizes or special weaves may require 20–25 working days, depending on order quantity. -
Q: Do you provide samples for testing?
A: Yes, we can provide small sample rolls (e.g., 0.1m x 0.1m) for evaluation. Sample cost is refundable with bulk orders. Please contact our sales team for details. -
Q: How is the mesh packaged to prevent corrosion during shipping?
A: The mesh is first wrapped in anti-corrosion VCI paper, then sealed in a plastic bag, and finally packed in a wooden crate or pallet. For sea freight, we add additional desiccant and moisture-proof layers. -
Q: Can you cut the mesh into specific shapes (e.g., circles, rectangles)?
A: Absolutely. We offer laser cutting and die-cutting services for custom shapes. Please provide a drawing or CAD file for accurate fabrication. -
Q: Is this product suitable for use in potable water systems?
A: Monel K500 is considered safe for potable water contact; however, we recommend checking local regulations (e.g., NSF/ANSI 61) for compliance. Additional surface treatment can be applied if required. -
Q: What is the maximum temperature this mesh can withstand in continuous service?
A: In continuous service, Monel K500 can operate up to 600°C (1112°F) in oxidizing conditions. For intermittent exposure, higher temperatures may be tolerated. Always consult with our technical team for your specific process conditions.
Ready to order or need more information? Get in touch with Anping Boli now – we are your reliable partner for high-performance wire mesh solutions.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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