0 ratings
304 Stainless Steel Perforated Sheet, Unpolished (Mill) Finish, Annealed, Staggered 0.25 Holes, 0.036 Thickness, 20 Gauge, 12 Width, 12 Length, 0.375 Center to Center, OnlineMetals
304 stainless steel provides high strength and good corrosion resistance, perfect for various applications from aerospace to artwork.
304 Stainless Steel Perforated Sheet, Unpolished (Mill) Finish, Annealed, Staggered 0.25" Holes, 0.036" Thickness, 20 Gauge, 12" Width, 12" Length, 0.375" Center to Center, OnlineMetals
Item #: 4155649

304 Stainless Steel Perforated Sheet, Unpolished (Mill) Finish, Annealed, Staggered 0.25" Holes, 0.036" Thickness, 20 Gauge, 12" Width, 12" Length,

Item #: 4155649

MWK 99689

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, July 29
Our Top Logistics Partners
  • fedex
  • dhl
304 stainless steel provides high strength and good corrosion resistance, perfect for various applications from aerospace to artwork.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Material
Constructed from 304 stainless steel, this perforated sheet offers exceptional resistance to rust and corrosion, ensuring longevity in various environments.
Precise Hole Design
Featuring staggered 0.25" holes, this sheet provides optimal airflow and drainage while maintaining structural integrity, making it ideal for diverse applications.
Convenient Sizing
Measuring 12" x 12", this sheet is easily manageable and versatile, perfect for DIY projects or professional uses, meeting a variety of industrial and commercial needs.

Product Details

Shop 304 Stainless Steel Perforated Sheet, Unpolished (Mill) Finish, Annealed, Staggered 0.25 Holes, 0.036 Thickness, 20 Gauge, 12 Width, 12 Length, 0.375 Center to Center, OnlineMetals online at a best price in Malawi. B000H9RURA
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists and home improvement projects requiring durable, lightweight, and versatile materials for crafting custom designs.

  • Industrial Applications

    Suited for factories and workshops where strong, corrosion-resistant sheets are necessary for fabrication and construction purposes.

  • Architectural Design

    Perfect for architects and designers using perforated metal for decorative facades, screens, or elements in modern architecture.

Not Suitable For
  • Heavy Machinery

    Not suitable for applications needing extremely high load-bearing capacity or heavy-duty strength beyond stainless steel's capabilities.

  • Outdoor Use

    While stainless steel is corrosion-resistant, prolonged exposure without protective coatings may lead to rust in humid environments.

  • Food Contact

    Not ideal for food preparation or contact applications without proper treatments, as unpolished finishes may harbor bacteria.

Product Description

304 Stainless Steel Perforated Sheet, Unpolished (Mill) Finish, Annealed, Staggered 0.25" Holes, 0.036" Thickness, 20 Gauge, 12" Width, 12" Length, 0.375" Center to Center, OnlineMetals

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the benefits of using a 304 stainless steel perforated sheet?

    Answer: 304 stainless steel perforated sheets are renowned for their durability, corrosion resistance, and aesthetic appeal. This material is suitable for a wide range of applications due to its ability to withstand harsh environments. The unpolished (mill) finish gives a rustic look, making it a popular choice for architectural and industrial uses. This sheet is ideal for filtration, ventilation, and decorative purposes, assisting in various projects like custom furniture or partitions.
  • Question: How is the hole pattern of this perforated sheet designed?

    Answer: The staggered 0.25" hole pattern means that holes are positioned in a manner that maximizes airflow and structural integrity. This design allows for efficient drainage while minimizing material usage, making it ideal for applications such as speaker grill covers or machine guards. The 0.375" center-to-center distance creates an optimal layout for spacing, enhancing both functionality and visual appeal.
  • Question: What thickness is ideal for different applications?

    Answer: This 304 stainless steel perforated sheet features a thickness of 0.036" (20 gauge), which strikes a balance between strength and weight. It's perfect for projects requiring rigidity, such as industrial panels or appliances. For lighter applications, this thickness can be used in DIY projects or artistic installations, while still ensuring robust performance in exposed environments.
  • Question: Can this perforated sheet be cut to size?

    Answer: Yes, the 304 stainless steel perforated sheet can be easily cut to size using standard metal cutting tools like shears or plasma cutters. Customizing the dimensions allows for personalized projects, whether it’s for custom ventilation covers or bespoke furniture designs. This flexibility can enhance your workflow and creativity, providing tailored solutions for specific needs.
  • Question: Is this perforated sheet suitable for outdoor use?

    Answer: Absolutely, the 304 stainless steel material possesses excellent corrosion resistance, making it suitable for outdoor applications. Whether it’s for garden fencing, outdoor furniture, or protective covers, this sheet will endure various weather conditions. Its annealed finish also helps mitigate stress and enhances longevity, ensuring your projects maintain their integrity over time.
  • Question: What are common applications for this type of perforated sheet?

    Answer: This perforated sheet is versatile and can be employed in numerous applications such as decorative panels, drainage systems, sound enclosures, and architectural accents. Its use in HVAC systems for air circulation is common, as well as in machinery for protecting equipment or individuals. Its adaptability makes it a top choice for both functional and aesthetic purposes in various industries.
  • Question: What does annealed mean in the context of stainless steel?

    Answer: Annealing refers to a heat treatment that alters the physical and sometimes chemical properties of stainless steel, enhancing its ductility and reducing hardness. This process makes the material less brittle, allowing for easier fabrication and forming. For applications where flexibility is crucial, such as custom fabrications, this treatment is essential, ensuring the sheet can be utilized effectively without any cracking.
  • Question: How does the unpolished finish affect the sheet's use?

    Answer: The unpolished (mill) finish gives the stainless steel a matte appearance, which can be advantageous for applications requiring a raw, industrial look. It also helps hide minor scratches or dents, which can be appealing for outdoor installations. While not as reflective as polished options, this finish is often preferred for functional projects where aesthetics are secondary to performance.
  • Question: Can I use this perforated sheet for crafting or DIY projects?

    Answer: Yes, this perforated sheet is a fantastic choice for crafting and DIY projects due to its lightweight nature and ease of manipulation. Common uses include decorative wall art, homemade lampshades, or even custom ventilation covers. Its versatility and ease of cutting allow hobbyists to create unique pieces that add flair to home or workspace.
  • Question: Where can I buy 304 Stainless Steel Perforated Sheet in Malawi?

    Answer: You can purchase 304 Stainless Steel Perforated Sheet from Ubuy in Malawi. Ubuy offers a variety of sizes and specifications to suit your needs, ensuring a reliable source for your projects. Their user-friendly platform makes it convenient to browse and select the right perforated sheet for your requirements.

OnlineMetals Sheets Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.