Stainless Steel Punched Mesh 4mm Hole 2mm Thickness Flat Sheet 1200mm x 2400mm 304 Grade
Product Spotlights
As a leading manufacturer from Anping, Hebei, China, Anping Xinye Metal Wire Mesh Products Co., Ltd specializes in the production of high-quality metal perforated and mesh products. Our Stainless Steel Punched Mesh 4mm Hole 2mm Thickness Flat Sheet 1200mm x 2400mm 304 Grade is engineered to deliver durability, precision, and versatility for a wide range of industrial applications. With decades of experience in metal fabrication, we ensure each sheet meets strict quality standards, providing you with a reliable solution for filtration, screening, guarding, and architectural projects.
Product Features & Technical Specifications
Our punched mesh sheets are manufactured from premium 304 stainless steel, offering excellent corrosion resistance and long service life even in harsh environments. The uniform 4mm round holes and 2mm thickness provide the ideal balance between strength and open area. Below are the key technical parameters:
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel (Grade 304) |
| Hole Diameter | 4mm (0.157 inches) |
| Sheet Thickness | 2mm (0.079 inches) |
| Sheet Size | 1200mm x 2400mm (approx. 47.2" x 94.5") |
| Hole Pattern | Staggered (standard) or straight (customizable) |
| Open Area | Approximately 40% (depending on pattern) |
| Surface Finish | Mill finish, deburred edges optional |
Key Advantages & Customer Benefits
- Superior Corrosion Resistance: 304 stainless steel resists rust and oxidation, making it suitable for outdoor, marine, and food processing environments.
- Precise Hole Consistency: CNC-punched holes ensure uniform size and spacing, allowing predictable flow rates and accurate filtration.
- High Strength-to-Weight Ratio: 2mm thickness provides robust structural integrity while remaining light enough for easy handling and installation.
- Versatile Applications: Ideal for machine guards, ventilation grilles, agricultural sieves, speaker grilles, security screens, and decorative panels.
- Customizable Options: We offer custom hole patterns, deburring, edge trimming, and cutting to your required dimensions.
- Cost-Effective Solution: Direct factory pricing eliminates middlemen, ensuring you get competitive rates without compromising quality.
Detailed Product Description
Our Stainless Steel Punched Mesh 4mm Hole 2mm Thickness Flat Sheet is manufactured from high-grade 304 stainless steel coils. The punching process uses advanced multi-station presses that produce clean, burr-free holes with minimal distortion. Each sheet is then leveled and inspected to ensure flatness tolerance within industry standards. The 4mm hole diameter is a commonly requested size for applications requiring medium particle retention, such as grain cleaning, spice grinding, or chemical filtering. The 2mm thickness provides sufficient rigidity for self-supporting panels, while the 1200x2400mm sheet size is a standard dimension that fits many industrial racks and frames.
Compared to woven wire mesh, punched metal sheets offer greater rigidity and are less prone to unraveling at the edges. They also provide a more consistent open area, which is critical for precise sifting and grading. Our sheets are available in both staggered (60° offset) and straight row patterns; staggered patterns typically offer higher strength and more uniform distribution of openings, while straight patterns are preferred for aesthetic architectural applications.
Additionally, 304 stainless steel withstands temperatures up to 870°C (intermittent) and 925°C (continuous) in oxidizing environments, making this product suitable for high-temperature filtration or oven screens. The material is also non-magnetic in the annealed condition, which is beneficial for magnetic separation processes.
Trust & Quality Assurance
Anping Xinye Metal Wire Mesh Products Co., Ltd is located in the famous "Wire Mesh City" of Anping, Hebei, China. With over 15 years of experience in metal mesh manufacturing, we have supplied products to clients in Europe, North America, Southeast Asia, and the Middle East. Our factory is equipped with CNC punching machines, shearing equipment, and quality inspection tools. We implement strict incoming material inspection, in-process quality control, and final dimensional checks. Each batch of 304 stainless steel punched mesh is tested for hole size, thickness, flatness, and surface finish before shipment. We are committed to providing reliable products that meet your project requirements.
We also offer flexible packaging options: each sheet can be interleaved with protective paper, wrapped in waterproof paper, or packed in wooden crates for long-distance sea freight. For small orders, we use sturdy cardboard boxes. Our team is available to answer any technical questions and provide customized solutions. Contact us today for a quote or sample request.
Frequently Asked Questions (FAQ)
-
Q: Can I use this sheet for outdoor applications?
A: Yes, 304 stainless steel offers good resistance to atmospheric corrosion. In coastal or highly corrosive environments, we recommend 316 grade as an alternative (available upon request). -
Q: Does the sheet have sharp edges after punching?
A: Standard sheets have a slight burr on the hole edges. We can provide deburring or edge rolling service at an additional cost to make the sheet safe for handling. -
Q: Can you cut the sheet to smaller sizes?
A: Absolutely. We can shear or laser-cut the sheet to your specified dimensions. Custom cutting is available with a minimum order quantity. -
Q: What is the tolerance on hole diameter?
A: Our hole diameter tolerance is typically ±0.1mm, ensuring consistent performance for filtration and sorting applications. -
Q: Is this product suitable for food contact?
A: 304 stainless steel is generally considered food-grade. However, for direct food contact, we recommend confirming local regulations. We can also supply 304L or 316L if required. -
Q: How is the sheet packaged for export?
A: We use reinforced wooden crates with cushioning material to prevent scratching and bending during transit. Each sheet is individually wrapped. -
Q: What is the lead time for custom orders?
A: For standard sizes, lead time is 7-10 working days. Custom sizes or patterns may require 15-20 working days depending on complexity. -
Q: Do you offer samples?
A: Yes, we can provide small samples (e.g., 200mm x 200mm) for evaluation. Please contact our sales team with your requirements.
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