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Help CenterTantalum Wire Mesh, 0.5mm Wire, 40 Mesh, 1200mm Width, Roll Form Supply
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As a leading manufacturer from Anping County Boli Hardware Wiremesh Products Factory, established in 1998, we specialize in producing high-quality Tantalum Wire Mesh. Our 0.5mm wire diameter, 40 mesh, 1200mm width roll form supply is engineered to meet the rigorous demands of chemical processing, aerospace, and high-temperature filtration industries. With over two decades of export experience and annual export values reaching US$5–10 million, we deliver consistent quality and reliability to global markets including North America, Europe, and Asia.
This tantalum wire mesh combines exceptional corrosion resistance, high melting point (2996°C), and excellent mechanical strength, making it ideal for use in aggressive chemical environments, vacuum furnaces, and electronic components. The precise 40 mesh opening (approximately 0.425 mm) and 0.5 mm wire diameter ensure a balance of flow rate and particle retention, while the 1200 mm width allows for efficient cutting and installation in large-scale equipment.
Key Features & Technical Specifications:
| Parameter | Value |
| Material | Tantalum (Ta, purity ≥99.95%) |
| Wire Diameter | 0.5 mm (±0.02 mm tolerance) |
| Mesh Count | 40 mesh (40 openings per linear inch) |
| Aperture Size | Approx. 0.425 mm (calculated) |
| Open Area | ~45% (typical for plain weave) |
| Width | 1200 mm (±5 mm) |
| Form | Roll (continuous length, customizable) |
| Weave Pattern | Plain weave (also available: twill, Dutch weave upon request) |
Detailed Advantages & Benefits:
- Superior Corrosion Resistance: Tantalum withstands attack by most acids (except hydrofluoric acid) and alkalis at high temperatures, ensuring long service life in harsh chemical environments.
- High Temperature Stability: With a melting point above 2996°C, this mesh maintains structural integrity in furnace applications, catalyst supports, and heat exchangers.
- Uniform Mesh Openings: Precision weaving guarantees consistent aperture size, critical for accurate particle separation and filtration efficiency.
- Excellent Ductility & Workability: Tantalum wire can be formed, cut, and welded easily, allowing custom fabrication into baskets, discs, or sleeves.
- Low Outgassing & High Purity: Ideal for vacuum and semiconductor applications where contamination must be avoided.
- Roll Form Supply: Continuous rolls up to 1200 mm wide reduce waste and simplify installation in large filtration systems.
- Customizable Options: Different mesh sizes, wire diameters, widths, and weave patterns are available to match specific process requirements.
Typical Applications:
- Chemical processing – acid filtration, distillation column packing, catalyst baskets
- Pharmaceutical & fine chemical – high-purity filtration
- Aerospace & defense – high-temperature filters, diffusers
- Electronics & semiconductor – sputtering targets, ion implantation components
- Laboratory equipment – crucible liners, mesh electrodes
Our factory in Hengshui, Hebei utilizes advanced weaving machines and strict quality control to ensure every roll of tantalum wire mesh meets international standards. We have shipped millions of dollars worth of wire mesh to clients in over 20 countries, including North America, Europe, and Southeast Asia, with a reputation for on-time delivery and product consistency.
Frequently Asked Questions (FAQ)
- Q: What is the purity of the tantalum used? A: Our standard tantalum wire is 99.95% minimum purity, with trace elements controlled to meet industrial requirements. Higher purity (e.g., 99.99%) is available upon request.
- Q: Can the width be customized for my application? A: Yes, we offer custom widths from 100 mm to 1500 mm. The standard width is 1200 mm, but other dimensions can be produced with a minimum order quantity.
- Q: What is the maximum operating temperature for this mesh? A: In oxidizing environments, tantalum is limited to about 300°C. In reducing or inert atmospheres, it can be used up to 2500°C. Please consult our technical team for your specific conditions.
- Q: How is the mesh packaged to prevent damage? A: The mesh is wound on a sturdy core, wrapped with protective material, and packed in a plywood or carton box. For export, we use reinforced crates suitable for sea freight.
- Q: Do you provide samples before bulk order? A: Yes, we can supply small samples (e.g., A4 size) for evaluation. Sample cost and shipping are negotiable, and we offer sample refund policies for bulk orders.
- Q: What is the typical lead time? A: For standard sizes (40 mesh, 0.5mm, 1200mm width), lead time is 10–15 working days after order confirmation. Custom orders may take 20–30 days depending on complexity.
- Q: Can you supply mesh with different weave patterns? A: Plain weave is standard, but we also offer twill weave, Dutch weave, and reverse Dutch weave upon request. Please specify your requirements.
- Q: Is there any minimum order quantity (MOQ)? A: For standard tantalum mesh, MOQ is 10 square meters. For custom specifications, MOQ may be higher. Contact us for details.
With our factory founded in 1998 and annual export revenue of US$5–10 million, Anping County Boli Hardware Wiremesh Products Factory is a trusted partner for tantalum wire mesh worldwide. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) and serve diverse markets including the Americas, Europe, Middle East, and Oceania. Our commitment to quality, competitive pricing, and responsive customer service ensures your satisfaction. Request a quote or sample today to experience the Boli difference.
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