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Home > Industrial Equipment & Components > Filtration Equipment & Parts > Filter Mesh > 1 Year Warranty Perforated Metal Mesh for Car Speakers, 304 Stainless Steel, 1.5mm Hole, 0.8mm Thick, Mill Test Report
1 Year Warranty Perforated Metal Mesh for Car Speakers, 304 Stainless Steel, 1.5mm Hole, 0.8mm Thick, Mill Test Report
Product Spotlights
Precision 304 stainless steel perforated mesh with 1.5mm holes and 0.8mm thickness, optimized for car speaker grilles. Provides excellent sound transmission, vibration resistance, and corrosion protection. Includes 1-year warranty and Mill Test Report. Custom sizes available from a trusted manufacturer with 20+ years of export experience.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, 304 Stainless Steel
hole_diameter:
1.5mm
thickness:
0.8mm
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, 304 Stainless Steel
hole_diameter
1.5mm
thickness
0.8mm
surface_finish
Mill Finish
open_area
Approximately 40% (customizable)
sheet_size
Customizable (standard 1000x2000mm available)
application
Car Speakers, Audio Grilles, Ventilation
warranty
1 Year
test_report
Mill Test Report Included
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with an annual export value of US$5–10 million. We specialize in producing high-quality perforated metal mesh for demanding applications like car speakers. Our 304 Stainless Steel Perforated Metal Mesh with 1.5mm hole diameter and 0.8mm thickness delivers exceptional acoustic transparency, structural integrity, and corrosion resistance — ideal for automotive audio systems that require both durability and sound clarity.
Every sheet is produced with precision tooling to ensure consistent hole patterns and tight tolerances. The 304 stainless steel material offers excellent resistance to rust, heat, and vibration, making it suitable for long-term use in vehicle interiors. A Mill Test Report is provided with each order to guarantee material traceability and quality compliance.
Key Features & Technical Specifications
- Premium 304 Stainless Steel: High corrosion resistance, excellent formability, and long service life even in humid or temperature-variable environments.
- Precise Hole Diameter (1.5mm): Optimized for balanced sound transmission while protecting the speaker cone from debris and physical damage.
- Uniform Thickness (0.8mm): Provides enough rigidity to withstand vibration and pressure without deformation.
- Customizable Sheet Size: Available in standard 1000x2000mm or cut to your exact dimensions — no minimum order quantity restrictions.
- Deburred Edges: All holes are cleanly punched and edges are deburred for safe handling and easy installation.
- 1-Year Warranty: We stand behind the quality of our mesh. If defects occur under normal use, we will replace or refund.
- Mill Test Report Included: Each shipment comes with a certified report confirming chemical composition and mechanical properties of the 304 stainless steel.
| Parameter | Value | Notes |
|---|---|---|
| Material | 304 Stainless Steel | Grade 304 (1.4301) |
| Hole Diameter | 1.5mm ±0.1mm | Staggered pattern for optimal open area |
| Sheet Thickness | 0.8mm | Tolerance: ±0.05mm |
| Open Area | ~40% | Can be customized on request |
| Standard Sheet Size | 1000mm × 2000mm | Custom sizes available |
| Surface Finish | Mill Finish | Other finishing options: brushed, polished |
| Warranty | 1 Year | Covers material and workmanship defects |
Benefits for Your Car Speaker Application
- Excellent Sound Transmission: The 1.5mm holes allow high-frequency sound waves to pass through clearly while blocking low-frequency resonance, reducing distortion.
- Vibration Resistance: 0.8mm thick 304 stainless steel absorbs vibrations without rattling, ensuring a clean audio experience.
- Rust and Corrosion Proof: Perfect for car interiors where moisture, heat, and condensation are common. No need for painting or coating.
- Easy to Cut and Shape: The material can be laser-cut, waterjet-cut, or sheared to fit any speaker grille design.
- Professional Appearance: The mill finish gives a sleek, modern look that complements high-end audio systems.
Our factory in Hengshui, Hebei, China has been serving global markets since 1998. We export to North America, South America, Europe, Asia, Africa, Oceania, and the Middle East, with annual export revenue exceeding US$5 million. We ship from major ports: Tianjin, Qingdao, Shanghai, and Foshan. Each order is backed by a Mill Test Report and our 1-Year Warranty. We also offer free samples for quality evaluation — contact us today to discuss your custom requirements.
Frequently Asked Questions
-
What is the tolerance on the hole diameter?
Our standard tolerance is ±0.1mm. For tighter tolerances, please inquire about custom specifications. -
Is this mesh suitable for outdoor use?
304 stainless steel has good corrosion resistance, but for prolonged outdoor exposure we recommend 316 stainless steel. Contact us for options. -
Can you cut the mesh to my exact dimensions?
Yes, we offer custom cutting to your required size. Just provide the length and width, and we will produce accordingly. -
How is the mesh packed for shipment?
Each sheet is interleaved with protective paper or plastic film, then packed in wooden crates or pallets to prevent damage during transit. -
Do you provide a sample before bulk order?
Yes, we offer free samples (you pay shipping). Samples are available for quality testing. -
What does the Mill Test Report contain?
It includes chemical analysis (C, Si, Mn, P, S, Cr, Ni) and mechanical properties (tensile strength, yield strength, elongation) of the 304 stainless steel coil used. -
Is the 1-year warranty applicable to all orders?
Yes, all our perforated metal mesh products come with a 1-year warranty against manufacturing defects. Normal wear and tear or improper use are excluded. -
Can I get a different hole pattern or shape?
Absolutely. We offer round, square, slotted, and decorative patterns. The tooling cost may apply for non-standard patterns.
For more information or to place an order, please contact our sales team. We are ready to support your project with high-quality mesh and reliable service.
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
Product Certifications
Others
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