A36 Channel
- Eco-Friendly Solution
- Ease of Fabrication
- Budget Friendly
- Adaptable to Various Projects
- Long-Lasting Performance
Your Reliable A36 Channel Manufacturer in China
At Sunnyda, we understand that strong, reliable materials are key to a successful project. That’s why we specialize in high-quality A36 channels. Whether you’re working on truck frames, trailers, or heavy equipment, our A36 channels provide the dependable support you need to get the job done right.
We know that every project is unique, which is why we offer customized dimensions to match your specific requirements. Our experienced engineers and architects are here to collaborate with you, ensuring that you get exactly what you need.
You also have the option to choose between primed or galvanized finishes, with lengths ranging from 2 to 20 feet. Plus, these channels are designed for excellent machining, grinding, welding, and bending, giving you maximum flexibility and durability for any application.
At Sunnyda, quality and safety come first. Our factory meets strict ISO14001 and ISO9001 certifications, so you can trust that every A36 channel meets top-tier safety and performance standards. And with our competitive pricing, you get premium quality without breaking the budget. Whether your project is big or small, we’re here to provide the right materials to bring your vision to life!
Explore Sunnyda's Heavy-Duty A36 Channel
- Data Sheet
| Steel grade | Styles | Tensile strength, ksi [MPa] | Yield point, min, ksi [MPa] | Elongation in 8 in. [200 mm], min, % | Elongation in 2 in. [50 mm], min, % |
| A36 | Steel shapes | 58 – 80 [400 – 550] | 36 [250] | 20 | 21 |
| ASTM A36 Steel U Channel Sizes | |||||
| Item | Depth (mm) | Flange width (mm) | Web thickness (mm) | Flange thickness (mm) | Weight (kg/m) |
| UPN80 | 80 | 46 | 6 | 8 | 8.65 |
| UPN100 | 100 | 51 | 6.5 | 8.5 | 10.7 |
| UPN120 | 120 | 56 | 7 | 9 | 13.5 |
| UPN140 | 140 | 61 | 7.5 | 10 | 16.4 |
| UPN160 | 160 | 66 | 8 | 10.5 | 18.9 |
| UPN180 | 180 | 72 | 8.5 | 11 | 22.3 |
| UPN200 | 200 | 76 | 9 | 11.5 | 25.6 |
Advantages of Sunnyda's A36 Channel

High Tensile Strength

Enhanced Formability

Affordable Solution

Excellent Machinability
Superior Structural Support
At Sunnyda, we design our A36 channels to give your construction projects the strong support they need. Whether you’re reinforcing beams or columns, these channels play a key role in keeping your structures stable and secure.
Made from high-quality A36 steel, they offer durability and reliability, standing up to heavy loads without bending or weakening over time. When you need a dependable material for your building’s foundation, you can trust our A36 channels to get the job done right.


Weather-Resistant Roofing
At Sunnyda, our A36 steel channels give your roofing structures the strength they need to withstand heavy loads from materials, snow, wind, and more.
Designed for durability, they won’t rot, attract pests, or catch fire, making them a reliable choice for long-lasting construction.
Stable Platforms and Walkways
At Sunnyda, our A36 channels give your platforms and walkways the strong foundation they need. Acting as support beams and stringers, they help distribute weight evenly, preventing sagging and ensuring stability.
Whether you’re building a sturdy platform or reinforcing stairways, these channels provide the strength and reliability you can count on for long-lasting structural integrity.


Excellent Weldability
When you’re welding, the last thing you want to worry about is cracking or defects. That’s why Sunnyda’s A36 channel is a great choice, it has a low carbon content that minimizes the risk of heat-affected zone (HAZ) cracking, making welding smoother and more reliable.
With better weldability, your fabrication process becomes easier, and you get strong, durable structures that perform well in various applications.
Versatile
Sunnyda’s A36 channel is built to work for you, no matter what industry you’re in. Whether you’re in construction, manufacturing, transportation, or agriculture, this steel adapts to your needs with ease.
Its versatility comes from being easy to fabricate, available in multiple forms, and suitable for a wide range of applications.
That means whatever project you’re tackling, A36 Steel is a reliable and practical choice to get the job done right.


Readily Available
At Sunnyda, we make sure you always have easy access to A36 channel steel when you need it.
Available in various sizes and forms, this steel is in high demand for construction and manufacturing, so we keep it consistently stocked to simplify your procurement process.
With reduced lead times and a reliable supply, you can count on A36 steel to keep your projects moving efficiently and cost-effectively.
Eco Friendly
At Sunnyda, we know that sustainability matters to you. That’s why our A36 channel steel is a smart, eco-friendly choice. Highly recyclable, it can be reused multiple times without losing its strength or quality.
By choosing our A36 channel steel, you’re helping to reduce the environmental impact of raw material extraction and processing, which makes it a responsible option for your construction and manufacturing projects.


ISO-Certified
Sunnyda provides A36 channels that are ISO-certified, ensuring adherence to international industry standards. This certification highlights our commitment to quality and reliability in every product.
Additionally, we implement strict quality control processes to guarantee that each channel meets the precise specifications and standards demanded by our clients.














