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Item #:
83948163
Weldable Square Steel Baseplate 3 Inch Steel Plate Laser Cut A36 Grade, 4mm Thick Heavy Duty 10 Pieces
Item #:
83948163
XCD 98
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Imported from USA store
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Order now and get it around Tuesday, September 01
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Our metal base plates are specifically designed to provide uncompromising strength and stability for a wide range of applications.
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What Stands Out
Heavy-Duty Thickness
Crafted from A36 grade steel, this 4mm thick plate ensures exceptional strength and durability, making it perfect for heavy-duty applications and structural support.
Precision Laser Cut
Each 3-inch plate is laser cut for impeccable accuracy, offering clean edges that facilitate easy welding and installation, enhancing overall project efficiency.
Bulk Purchase Value
Sold as a set of 10, this product provides excellent value for bulk projects, ensuring you have enough material for various applications without compromising on quality.
Product Details
- Specifications: 10 Pack of 3x3” Inches (76.2x76.2mm), 5/32" (4mm) Thickness, 7/16" Hole, 5.7oz (163g) Weight, A36 Carbon Steel, Laser Cut, Sandblasted, Lubricated. Applications: Structural steel fabrications, Machinery and equipment bases, Industrial shelving and racks, Supports for heavy loads, Welded assemblies and frameworks, Custom metalwork projects, DIY projects
- Laser-Cut Precision: Each steel base plate is meticulously cut using advanced laser technology, ensuring unparalleled accuracy and consistency. The result is a flawlessly shaped metal plate with clean edges, allowing for seamless integration into your projects.
- Smooth Surface Finish: Our base plates undergo a thorough vibration deburring process that removes any surface imperfections and burrs, creating a smooth and pristine finish. This treatment not only enhances the aesthetics but also prepares the plates for superior weldability and corrosion resistance.
- Weldability: The weldable metal steel used in these base plates is specially selected for its exceptional weldability. Whether you're using MIG, TIG, or other welding techniques, these plates ensure optimal fusion and long-lasting connections.
- Structural Strength: Designed for heavy-duty applications, our base plates are constructed from high-quality steel that guarantees exceptional strength and durability. They provide a solid foundation for structural assemblies, machinery, equipment, and much more.
| Item Dimensions | 3 x 3 x 0.2 inches (7.6 x 7.6 x 0.5 cm) |
| Item Diameter | 3 inches (7.6 cm) |
| Item Thickness | 4 millimeters |
| Item Weight | 5.9 ounces (167.27 grams) |
| Item Shape | Square |
| Item Form | Sheet |
| Material | hot_rolled_steel_A36 |
| Grade Rating | Premium |
| Specification Met | True |
| Brand Name | Sidco Supply |
| Number of Items | 10 |
| Global Trade Identification Number | 00860010012376 |
| Manufacturer | Sidco Supply |
| Model Number | WBP-3x3-4mm-10PK |
| Part Number | WBP-3x3-4mm-10PK |
| Brand | Sidco Supply |
| Item dimensions L x W x H | 3 x 3 x 0.2 inches (7.6 x 7.6 x 0.5 cm) |
| Shape | Square |
Who Should Buy?
-
Metal Fabricators
Ideal for fabricators needing durable baseplates for various structural projects and ensuring stability in welding applications.
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DIY Enthusiasts
Perfect for hobbyists wanting to create custom furniture or projects requiring strong foundation elements, ensuring long-lasting builds.
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Construction Projects
Suitable for construction teams needing heavy-duty baseplates for securing posts or other structures in outdoor environments.
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Lightweight Applications
Not suitable for projects requiring lighter materials, as the weight may be excessive for small-scale applications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What materials are used in the 3x3 weldable square steel baseplate?
Answer: The 3x3 weldable square steel baseplate is constructed from A36 steel, which is a standard low carbon steel known for its strength and weldability. Additionally, it features a thickness of 4mm, providing substantial durability for various applications. This heavy-duty carbon steel is suitable for welding, making it an excellent choice for structural projects, fabrication, and heavy equipment installations. -
Question:
What applications are suitable for the 3x3 welded square steel baseplate?
Answer: This 3x3 welded square steel baseplate is versatile and can be used in numerous applications, such as securing posts for fences, supporting beams in construction, or serving as a foundation for machinery. Its robust design ensures stability and strength, making it ideal for both residential and commercial projects. Think of it as a reliable component for any heavy-duty structural requirement. -
Question:
How does the laser-cut design benefit the baseplate?
Answer: The laser-cut design of the baseplate ensures precision and clean edges, providing a smooth surface for effective welding and assembly. This technique enhances dimensional accuracy, which is crucial when aligning multiple components in a construction project. Moreover, the clean cut minimizes the need for excessive finishing, saving you time and effort during installation. -
Question:
Is this baseplate suitable for outdoor use?
Answer: Yes, the 3x3 weldable square steel baseplate is suitable for outdoor use. A36 steel is often used in outdoor applications given its strength and durability, particularly when properly coated for corrosion resistance. It's ideal for settings such as patios, outdoor machinery bases, or structural posts where exposure to the elements is a factor. -
Question:
What thickness does the baseplate have and why is it important?
Answer: The baseplate is 4mm thick, which strikes a balance between form and function. This thickness ensures it can support substantial loads while remaining manageable for cutting and welding. A thicker plate typically supports heavier structures, making this baseplate an excellent choice for use in construction or extensive fabrication projects where reliability is crucial. -
Question:
Can this baseplate be painted or coated, and how should it be done?
Answer: Yes, the baseplate can be painted or coated to improve its aesthetics and resistance to corrosion. Before applying any paint, it’s essential to clean the surface thoroughly and consider using a primer designed for metal surfaces. For optimal protection, apply multiple coats and allow for proper drying between applications. This practice will significantly extend the life of the baseplate in outdoor environments. -
Question:
What is the weight capacity of the 3x3 steel baseplate?
Answer: While specific weight capacity varies based on application and design, the 4mm thickness of the A36 steel provides a strong foundation that supports substantial loads in most practical applications. It's commonly used alongside other structural components that are engineered to support specific weight limits. Always consult your structural engineer for precise calculations based on your unique project needs. -
Question:
Can I use this baseplate for DIY projects?
Answer: Absolutely! This 3x3 weldable square steel baseplate is ideal for DIY enthusiasts seeking reliable materials for custom projects. Whether you're building custom furniture, constructing outdoor structures, or engaging in specialized welding projects, this baseplate provides the versatility and strength needed for innovative designs. Its weldable nature allows you to create durable combinations tailored to your specific requirements. -
Question:
What is the finish of the steel plate, and does it affect performance?
Answer: The steel plate typically comes with a mill finish, which refers to a raw, unpainted surface. This finish is suitable for welding and allows for good penetration. However, for applications exposed to moisture, considering a protective coating is advisable. This additional layer enhances performance and longevity, keeping the baseplate rust-resistant even in harsher environments. -
Question:
Where can I buy the 3x3 weldable square steel baseplate in Anguilla?
Answer: You can purchase the 3x3 weldable square steel baseplate from Ubuy, which offers a convenient platform to find this product. Ubuy provides a seamless shopping experience for various building materials and ensures you have access to this heavy-duty carbon steel plate for all your construction or fabrication needs.
Sidco Supply Sheets WBP-3x3-4mm-10PK Editorial Review
The Sidco Supply 3x3 Weldable Square Steel Metal Baseplate is a well-received product among users looking for quality steel plates. Many customers appreciate the precision of the machining, with most describing the plates as nicely finished, free of rust, and ready to use right out of the packaging. The plates are typically noted for being oiled, which helps prevent rust during storage and shipping. Additionally, users find the inclusion of pre-drilled holes beneficial, particularly for tasks involving blacksmithing and fabrication projects. However, there is a prevailing concern regarding the accuracy of the product's advertised dimensions. While marketed as 3x3 inches, several customers have measured the plates and found them to be closer to 2.95 inches square, which led to some disappointment and confusion. This discrepancy has prompted mixed feelings among users, as many rely on precise measurements to fit the plates into their projects. The only other point of contention is the hole design, with some users expressing that the holes are too close to the edges, impacting the structural integrity of the plates. Overall, while the Sidco steel plates provide significant value and time-saving benefits for fabrication, customers recommend clearer and more accurate specifications in the product listing. They also suggest a redesign for the hole placement to enhance usability, particularly for those working on structural tasks. **
Customer Reviews & Ratings
31 customers ratings
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5 Star
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4 Star
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3 Star
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Pros
- Nicely machined with clean edges and corners.
- Oiled for rust protection and ready-to-use condition.
- Good value for the cost, especially when purchased in bulk.
- Pre-drilled holes are useful for various applications.
Cons
- Dimensions advertised are inaccurate; actual size is smaller than listed.
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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Features & Benefits
- 3x3” Inches (76.2x76.2mm), 3/16 (4mm) Thickness, 7/16 Hole, 5.7oz (163g) Weight, A36 Carbon Steel, Laser Cut, Sandblasted, Lubricated
- Perfect solution for structural fabrication needs
- Meticulously cut using advanced laser technology for unparalleled accuracy and consistency
- Thorough vibration deburring process for a smooth and pristine finish
- Exceptional weldability for optimal fusion and long-lasting connections
- Constructed from high-quality steel for exceptional strength and durability
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