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Home > Construction & Decoration > Wire Mesh > Perforated Metal > Order 304 Stainless Steel Perforated Sheet 0.8mm Thick 1.2mm Hole 35% Open Area Perforated Metal

Order 304 Stainless Steel Perforated Sheet 0.8mm Thick 1.2mm Hole 35% Open Area Perforated Metal

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Product Spotlights

Precision-manufactured 304 stainless steel perforated sheet with 0.8mm thickness, 1.2mm holes, and 35% open area. Offers excellent corrosion resistance, customizable sizes and finishes, and consistent quality from a trusted manufacturer since 1998. Ideal for filtration, ventilation, architectural, and industrial applications. Factory-direct pricing with global shipping.

Negotiable MOQ: 200 Square Meters (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, 304 Stainless Steel

Application:

Other, Filtration

Thickness:

0.8mm (0.0315 inch)

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Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

TIANJIN/QINGDAO/SHANGHAI

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Material Other, 304 Stainless Steel

Application Other, Filtration

Thickness 0.8mm (0.0315 inch)

Hole Diameter 1.2mm (0.047 inch)

Open Area 35%

Surface Finish Raw, Pickling, or Polishing (optional)

Sheet Size Customizable (e.g., 1000x2000mm, 1220x2440mm)

Hole Pattern Staggered or Straight (as per design)

Edge Treatment Bare, deburred, or framed (optional)

Standard Per customer specifications (ASTM, GB, etc. available upon request)

As a leading manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory (established 1998) proudly presents our premium 304 Stainless Steel Perforated Sheet – a versatile solution for industrial, architectural, and decorative applications. This 0.8mm thick sheet features precise 1.2mm round holes with a 35% open area, offering an excellent balance of strength, airflow, and visibility. Our perforated metal is produced using advanced CNC punching technology, ensuring consistent hole spacing and smooth edges, making it ideal for demanding environments. Whether you need filtration media, acoustic panels, or protective guards, this product delivers reliable performance and long-lasting durability.

Key Features & Technical Specifications

High-Quality Material: Made from 304 stainless steel (Grade 1.4301), offering excellent corrosion resistance, formability, and weldability. Suitable for both indoor and outdoor use, including food processing, chemical, and marine environments.
Precise Dimensions: Thickness of 0.8mm ±0.05mm, hole diameter of 1.2mm ±0.05mm, and a consistent open area of 35% ±2%. This ensures predictable flow rates and structural integrity.
Multiple Hole Patterns Available: Standard staggered (60° triangle) pattern is provided for maximum strength and open area, but straight rows and custom patterns are also available upon request.
Customizable Sheet Sizes: We offer standard sizes (e.g., 1000x2000mm, 1220x2440mm) and can cut to your exact dimensions. Sheets can be supplied as flat panels, cut-to-size blanks, or with formed edges.
Surface Finish Options: Choose from raw mill finish, pickled and passivated, or bright polished (up to 400 grit). Each finish provides a different aesthetic and level of protection against staining.
Deburring & Edge Treatment: All sheets are deburred to remove sharp edges for safety. Additional edge treatments such as hemming, framing, or welding are available for specific applications.

Technical Parameter Table

Parameter	Value	Tolerance
Material Grade	304 Stainless Steel (0Cr18Ni9)	–
Sheet Thickness	0.8 mm (0.0315 inch)	±0.05 mm
Hole Diameter	1.2 mm (0.047 inch)	±0.05 mm
Open Area	35%	±2%
Hole Pattern (Center-to-Center)	Staggered, ~1.9 mm pitch	±0.1 mm
Standard Sheet Size	1000 x 2000 mm (custom available)	±1 mm
Surface Finish	Raw Mill, Pickled, or Polished	Optional

Advantages and Customer Benefits

Enhanced Flow & Ventilation: The 35% open area allows efficient air, liquid, and light passage, making it perfect for ventilation grilles, air conditioning covers, and filtration systems.
Lightweight Yet Strong: At just 0.8mm thick, the sheet is easy to handle, cut, and install, while the 304 stainless steel provides excellent tensile strength and impact resistance.
Corrosion & Heat Resistance: 304 grade offers superior resistance to oxidation, rust, and many chemicals, even in humid or high-temperature environments (up to 870°C in intermittent service).
Versatile Aesthetics: The uniform hole pattern creates a modern, industrial look suitable for architectural cladding, ceiling panels, and decorative screens. Custom finishes can match any design requirement.
Low Maintenance: Stainless steel is easy to clean and maintain, requiring only occasional wiping to keep its appearance. The non-porous surface does not harbor bacteria, making it hygienic for food contact areas.
Cost-Effective Production: We optimize material usage and reduce waste through precise punching, offering competitive pricing without compromising quality. Larger quantities benefit from economies of scale.

Why Choose Anping Boli Hardware Wiremesh Products Factory?

Since 1998, we have been a trusted manufacturer specializing in wire mesh and perforated metal products. Our factory is located in Hengshui, Hebei – China's hardware wire mesh capital – giving us access to premium raw materials and skilled labor. With an annual export value of US$5 million to US$10 million, we serve customers across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our main ports of shipment are Tianjin, Qingdao, and Shanghai, ensuring fast and reliable logistics worldwide. We have implemented strict quality control procedures, including dimensional inspection, hole uniformity testing, and material certification. Every order is backed by comprehensive after-sales support, and we welcome custom requirements for sizes, patterns, and finishes. Contact us today to request a quote or sample – experience the Boli difference in quality and service.

Frequently Asked Questions (FAQ)

Q: What is the minimum order quantity (MOQ) for this 0.8mm perforated sheet?
A: Our standard MOQ is 100 sheets for common sizes, but we can accommodate smaller trial orders for new customers. Please contact our sales team for details.
Q: Can I get a sample before placing a bulk order?
A: Yes, we offer free samples (up to 200x200mm) for evaluation. Shipping cost is borne by the customer. Custom samples with specific dimensions are available at a nominal fee.
Q: How long does production and delivery take?
A: For standard sizes and finishes, production time is 7-15 working days after order confirmation. Custom dimensions or special finishes may require 15-25 working days. Shipping time depends on the destination and method (sea, air, express).
Q: Do you provide certificates of material or testing reports?
A: Yes, we can provide a mill test certificate (MTC) for the 304 stainless steel material upon request. Additional third-party testing (e.g., SGS, BV) is available at extra cost.
Q: What is the accepted tolerance for sheet size and hole position?
A: Standard tolerance for sheet length/width is ±1mm, for thickness ±0.05mm, and for hole pitch ±0.1mm. Tighter tolerances are possible for precision applications, but may affect pricing.
Q: Can you produce this sheet with a different hole pattern or shape (e.g., square, slot)?
A: Absolutely. We have a wide range of punching dies, including round, square, slot, hexagonal, and decorative patterns. Custom dies can be made for specific designs. Please provide your drawing or specifications.
Q: Is the sheet suitable for outdoor use in coastal areas?
A: 304 stainless steel offers good corrosion resistance in most outdoor environments, including coastal areas with moderate salt exposure. For extreme marine conditions, we recommend upgrading to 316 stainless steel, which we can also supply.
Q: How do you pack the perforated sheets for export?
A: Standard packing: interleaved with kraft paper, then packed in wooden crates or pallets with steel straps. Sheets are wrapped in waterproof paper or plastic film for moisture protection. Custom packaging is available upon request.