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A36 Carbon Steel Perforated Sheet, Unpolished (Mill) Finish, Hot Rolled, Staggered 0.125 Holes, ASTM A36, 0.036 Thickness, 20 Gauge, 12 Width, 36 Length, 0.1875 Center to Center, OnlineMetals
A36 steel offers good strength, high durability, easy weldability, and is the most common low-carbon structural steel.
A36 Carbon Steel Perforated Sheet, Unpolished (Mill) Finish, Hot Rolled, Staggered 0.125" Holes, ASTM A36, 0.036" Thickness, 20 Gauge, 12" Width, 36" Length, 0.1875" Center to Center, OnlineMetals
Item #: 86744346

A36 Carbon Steel Perforated Sheet, Unpolished (Mill) Finish, Hot Rolled, Staggered 0.125" Holes, ASTM A36, 0.036" Thickness, 20 Gauge, 12" Width, 36"

Item #: 86744346

NAD 798

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A36 steel offers good strength, high durability, easy weldability, and is the most common low-carbon structural steel.
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What Stands Out

High Strength Material
Crafted from ASTM A36 carbon steel, this perforated sheet offers excellent durability and strength, making it ideal for various construction and industrial applications.
Efficient Design
With staggered 0.125" holes, the perforated design ensures optimal airflow and light passage while maintaining structural integrity, addressing needs in ventilation and filtering systems.
Versatile Sizing
Measuring 12" x 36" with a 0.036" thickness, this sheet fits a wide range of projects, providing flexibility for users in both DIY and professional settings.

Product Details

Shop A36 Carbon Steel Perforated Sheet, Unpolished (Mill) Finish, Hot Rolled, Staggered 0.125 Holes, ASTM A36, 0.036 Thickness, 20 Gauge, 12 Width, 36 Length, 0.1875 Center to Center, OnlineMetals online at a best price in Namibia. B000H9VD0K
Item Weight10 lbs (4.54 kg)

Who Should Buy?

Suitable For
  • Metal Fabricators

    Ideal for creating custom metal structures or components requiring durability and strength with perforated features.

  • DIY Enthusiasts

    Great for home projects needing sturdy materials, such as decorative screens or ventilation covers.

  • Construction Professionals

    Suitable for various construction applications, offering structural integrity and aesthetic appeal in building designs.

Not Suitable For
  • High Corrosion Areas

    Not suitable for environments with high moisture or corrosive elements without proper coating.

Product Description

A36 Carbon Steel Perforated Sheet, Unpolished (Mill) Finish, Hot Rolled, Staggered 0.125" Holes, ASTM A36, 0.036" Thickness, 20 Gauge, 12" Width, 36" Length, 0.1875" Center to Center, OnlineMetals

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Customer Questions & Answers

  • Question: What is the thickness of the OnlineMetals A36 Carbon Steel Perforated Sheet?

    Answer: The thickness of the OnlineMetals A36 Carbon Steel Perforated Sheet is 0.036 inches, which is equivalent to 20 gauge. This thickness provides a good balance of strength and weight, making it suitable for various applications where durability is required but excess weight is not ideal. The sheet can be used in structural applications, decorative panels, or even in DIY projects where a robust yet lightweight material is beneficial.
  • Question: What types of projects can use the OnlineMetals A36 Carbon Steel Perforated Sheet?

    Answer: The OnlineMetals A36 Carbon Steel Perforated Sheet is highly versatile and can be utilized in a variety of projects. It’s ideal for creating ventilation screens, architectural facades, and custom furniture pieces. Additionally, industries often use this material in filtration and acoustic applications due to its perforated design. Its hot-rolled finish also lends a rustic look, perfect for creative projects where aesthetics are important.
  • Question: What are the benefits of using A36 Carbon Steel for perforated sheets?

    Answer: A36 Carbon Steel offers numerous benefits for perforated sheets, particularly its excellent weldability and machinability. This steel type is known for its strength and durability, making it a popular choice in construction and manufacturing. The perforated design provides flexibility in applications, allowing for airflow and lightweight construction in structures while maintaining a solid frame. It’s an ideal choice when a combination of performance and quality finish is required.
  • Question: Is the OnlineMetals A36 Carbon Steel Perforated Sheet suitable for outdoor use?

    Answer: While the OnlineMetals A36 Carbon Steel Perforated Sheet is made from robust material, it is unpolished and does not have additional coatings, which means it may be susceptible to corrosion if exposed to outdoor elements over time. For outdoor applications, it's recommended to apply a rust-resistant coating or paint. This can extend its lifespan and maintain its appearance, especially in environments with high humidity or exposure to moisture.
  • Question: What does 'unpolished mill finish' mean in the context of this sheet?

    Answer: An unpolished mill finish refers to the raw state of the steel after it has been rolled and processed, but before any additional finishing. This surface may have minor imperfections and a grayish appearance, which is typical for hot-rolled products. While some may prefer a polished finish for aesthetic purposes, others might appreciate the mill finish for its industrial look and better adherence to paint or coatings, making it suitable for various applications.
  • Question: How are the holes arranged in the OnlineMetals A36 Carbon Steel Perforated Sheet?

    Answer: The holes in the OnlineMetals A36 Carbon Steel Perforated Sheet are arranged in a staggered pattern, with each hole measuring 0.125 inches in diameter. This staggered design not only makes the sheet visually appealing but also enhances strength and reduces the risk of stress concentrations compared to straight-hole patterns. This can be particularly beneficial in applications where weight needs to be minimized without compromising structural integrity.
  • Question: Can the perforated sheet be easily cut to size?

    Answer: Yes, the OnlineMetals A36 Carbon Steel Perforated Sheet can be cut to size with standard metal cutting tools such as shears, laser cutters, or saws designed for metal. Its thickness allows for straightforward manipulation, whether you're customizing a panel or creating specialized parts in a project. This flexibility is essential for both DIY enthusiasts and professionals in metalworking environments.
  • Question: What is ASTM A36 and why is it important for this sheet?

    Answer: ASTM A36 is a standard specification that defines the requirements for carbon structural steel used in construction and manufacturing. The designation ensures that the A36 Carbon Steel Perforated Sheet meets specific criteria for chemical composition, mechanical properties, and manufacturing processes. This standard is vital as it gives consumers confidence regarding the material's quality and performance in structural applications.
  • Question: How does the staggered hole design affect the sheet's functionality?

    Answer: The staggered hole design enhances the functionality of the perforated sheet by improving airflow and reducing weight while maintaining strength. This layout is particularly effective in applications such as sound dampening or providing ventilation, as it allows for more effective distribution of forces across the sheet. Therefore, it's often preferred in architectural designs or industrial setups where both performance and aesthetic appeal are important factors.
  • Question: Where can I buy OnlineMetals A36 Carbon Steel Perforated Sheet in Namibia?

    Answer: You can purchase the OnlineMetals A36 Carbon Steel Perforated Sheet from Ubuy, a reliable online platform available in Namibia. Ubuy offers a wide variety of metal products, including perforated sheets, making it an excellent choice for your purchase needs. Their platform provides detailed descriptions and specifications to help you make informed decisions about the products you choose.

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