Mild Steel U Channel Shape AISI ASTM GB JIS Standard Profile Black HDG UPN50 UPE400

1.Standard: S235JR, S275JR, S355JR, Q195, Q235, Q345

2.Size: UPN50-UPN400/UPE80-UPE400/#5-#400

3.Tolerance: +/-2%

4.Place of origin: Tianjin,China

5.Delivery Time: 7-10 days in stock, about 30 days for customized

It consists of a wide, flat web with two perpendicular flanges on one side, offering a unique combination of strength, rigidity, and versatility.

Specification

Product name	U channel
Standard	S235JR, S275JR, S355JR, Q195, Q235, Q345
Width	UPN50-UPN400/UPE80-UPE400
Tolerance	±2%
Shipping date	7-10 days in stock,about 30 days for customized
Place of origin	Tianjin,China

Advantages of U Channel

✅ Premium Material Quality

We use only high-grade raw materials, ensuring each U channel meets stringent industry standards for strength, corrosion resistance, and longevity.

✅ Customization Options

From precise dimensions to special finishes and coatings (galvanized, powder-coated, etc.), we tailor each order to meet your specific structural or aesthetic requirements.

✅ Advanced Production Facilities

Our state-of-the-art manufacturing lines allow for high-volume production with tight tolerances and consistent quality, reducing waste and cost.

✅ Fast Lead Times

Thanks to our efficient production process and robust logistics network, we offer some of the fastest delivery timelines in the industry.

Application Cases

Structure

Building

Package&Shipment

Available in a wide range of widths, flange heights, and thicknesses to suit various load-bearing requirements. All beams are manufactured in accordance with international standards such as ASTM, EN, or JIS, and we provide full traceability and documentation for all orders.