Square Hole Perforated Metal Sheets

其他信息

Sheet length	≤4000mm, customizable production
Sheet width	≤1500mm, customizable production
Sheet thickness	0.2mm-12mm
Hole types	square hole, rectangular hole
Hole size	2mm–300mm (Note: Hole diameter must be ≥ sheet thickness)

Please email us with your required specifications based on the above parameters. We will provide customized quotes and manufacturing according to your requirements.

E-mail： info@perfsheet.com

A Square Hole Perforated Metal Sheet is a flat metal plate that has been mechanically punched or CNC processed to create evenly distributed square holes. It is one of the most popular types of perforated metal sheets because of its neat design, wide versatility, and durability.

Available specifications:

Length: 10mm – 4000mm (customizable)
Width: 10mm – 1500mm (customizable)
Thickness: 0.2mm – 12mm, depending on application
Material: Stainless steel, cold rolled steel, hot rolled steel, galvanized steel, aluminum, copper, and more
Hole Type: Standard square hole, rectangular hole, or customized shapes
Hole Size: 2mm – 50mm, flexible to meet various design needs

Key Features of Square Hole Perforated Metal Sheet: uniform hole arrangement, stylish appearance, good ventilation and light transmission, high strength, and easy installation.

Perforated Metal Sheets with Square & Rectangular Hole Patterns

Solving Customer Pain Points

Problem: Limited sheet specifications on the market
Buyers often cannot find the exact thickness or hole size.
Solution: We provide custom square hole perforated metal sheet production with flexible parameters.
Problem: Unreliable factories
Some suppliers use outdated equipment, causing quality issues.
Solution: Our CNC equipment guarantees precision and sheet flatness.
Problem: Additional processing needed after purchase
Many customers need bending, welding, or finishing elsewhere.
Solution: We offer one-stop perforated metal sheet processing from raw punching to finished product.

Square Hole Perforated Metal Sheets

Custom Processing Range

Our Square Hole Perforated Metal Sheets can be further processed according to customer needs:

Bending – customized angles for installation
Welding – joining multiple sheets into larger panels
Rolling – cylindrical shaping for filters or mufflers
Laser Cutting – precise custom dimensions
Surface Treatment – galvanizing, painting, powder coating, anodizing, and more

The red square-hole perforated metal sheet after powder coating

Custom Processing Workflow

Requirement Communication – drawings or parameters provided
Quotation – based on material, thickness, and hole size
Sample Making – prototype confirmation
Mass Production – CNC punching and strict quality check
Secondary Processing – bending, welding, or finishing
Packing & Delivery – safe packaging and timely shipment

Application Scenarios

Square Hole Perforated Metal Sheet is widely used across multiple industries:

Architecture: wall cladding, ceilings, building facades
Industrial: filtration mesh, machine guards, ventilation covers
Transportation: sound barriers, fencing, protective panels
Household: speaker grills, kitchen filters, lighting covers
Agriculture: ventilation panels, grain storage bins, livestock enclosures

Square Hole Perforated Metal Sheets

Why Choose Us

Experienced Factory – years of expertise in perforated metal sheet manufacturing
Strict Quality Control – every Square Hole Perforated Metal Sheet inspected before shipment
Customizable Options – tailor-made solutions to drawings and requirements
Reliable Delivery – stable lead time with mass production capability
Competitive Pricing – direct factory supply, saving distribution costs

Call to Action

Looking for a trusted Square Hole Perforated Metal Sheet supplier? Contact us today for a quick quotation.

Email: info@perfsheet.com

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Q1: Do you accept small quantity orders for Square Hole Perforated Metal Sheets?
A1: Yes, both sample orders and bulk orders of Square Hole Perforated Metal Sheets are welcome.

Q2: How long is the production lead time for Square Hole Perforated Metal Sheets?
A2: Standard sheets typically take 3–7 days. Customized Square Hole Perforated Metal Sheets require 7–15 days depending on complexity.

Q3: How do you guarantee sheet flatness after punching Square Hole Perforated Metal Sheets?
A3: We use CNC punching and leveling equipment to ensure perfectly flat Square Hole Perforated Metal Sheets.

Q4: What surface treatments can I choose for Square Hole Perforated Metal Sheets?
A4: Galvanizing, anodizing, powder coating, painting, and anti-rust finishes are available for Square Hole Perforated Metal Sheets.

Q5: Which material is best for outdoor use of Square Hole Perforated Metal Sheets?
A5: Stainless steel and galvanized steel Square Hole Perforated Metal Sheets are recommended for outdoor durability.

Q6: How do you pack Square Hole Perforated Metal Sheets for international shipping?
A6: We use protective film, wooden pallets, and strapping to ensure safe transport of Square Hole Perforated Metal Sheets.

Q7: Can you design and recommend specifications if I don’t have drawings for Square Hole Perforated Metal Sheets?
A7: Yes, our engineering team can provide technical support and design suggestions for Square Hole Perforated Metal Sheets.

Q8: Do Square Hole Perforated Metal Sheets work for soundproofing?
A8: Yes, when combined with acoustic materials, Square Hole Perforated Metal Sheets are excellent for sound barriers and noise reduction walls.

Q9: What payment methods do you support for Square Hole Perforated Metal Sheets?
A9: We accept T/T, L/C, and other international payment options for Square Hole Perforated Metal Sheets.

Q10: Can Square Hole Perforated Metal Sheets be powder coated in custom colors?
A10: Yes, we provide powder coating in various RAL colors according to customer requests.

Q11: Do you export Square Hole Perforated Metal Sheets worldwide?
A11: Yes, we have long-term export experience and provide all necessary export documentation for Square Hole Perforated Metal Sheets.

Q12: What is the open area percentage for Square Hole Perforated Metal Sheets?
A12: It depends on hole size and spacing; we can calculate the open area percentage for your Square Hole Perforated Metal Sheets based on your requirements.

After perforation, especially for plates with very dense hole patterns, the perforated metal sheets will experience significant deformation. We perform flattening treatment after completing all perforation processes. Below is the video of flattening perforated metal sheets:

After the leveling process, our perforated metal sheets can be precisely laser-cut into any custom shape as required. Below is a production video demonstrating the laser-cutting process: