１．Product Overview

Steel U channel is widely used in structural steel fabrication, industrial buildings, equipment supports, machinery frames, and infrastructure projects. The channel-shaped section provides reliable load-bearing performance while maintaining efficient steel consumption.

This product is manufactured according to JIS G3101 SS400, ASTM A36, EN10025 S275JR, GB700 Q235B, and Q345B standards for international structural applications.

２．Technical Solution

Hot rolled U channel steel is designed for structural support and frame reinforcement. The channel section improves bending resistance and structural stability under vertical and horizontal loads.

Different steel grades are available for light structural fabrication, medium-duty steel frames, and heavy industrial structures.

SS400 and ASTM A36 are commonly selected for general structural fabrication, while Q345B and S275JR provide improved yield strength for demanding engineering projects.

３．Specifications

Typical Size Range

４．Application

Steel U channels are widely used in:

• Steel structure buildings
• Vehicle manufacturing
• Industrial platforms
• Grandstands and sports stadiums
• Warehouse frameworks
• Multi-story steel structures
• Mechanical fabrication
• Support brackets and framing systems
• Infrastructure engineering

５．Processing

The product supports customized cutting, drilling, welding, galvanizing, and fabrication processing according to project requirements.

Hot rolled processing ensures stable dimensional tolerance and structural reliability.

６．Advantages

• High structural stability and bending resistance
• Suitable for welding and fabrication
• Wide compatibility with international standards
• Available in multiple structural grades
• Custom length production available
• Stable hot rolled dimensional performance
• Suitable for heavy-duty structural applications

７．How to Choose

• Choose SS400 or ASTM A36 for standard structural and fabrication projects.
• Choose Q345B or S275JR when higher strength and heavier loading conditions are required.
• Confirm channel size, thickness, and weight according to engineering load calculations and installation conditions.
• For outdoor environments, galvanized or painted surface treatment is recommended.

８．FAQ

Q1．What standards are available for the steel U channel
The product can be supplied according to EN, JIS, ASTM, DIN, and GB standards.

Q2．Can customized length be produced
Yes. Custom cutting length is available according to project requirements.

Q3．What grades are commonly supplied
SS400, ASTM A36, S235JR, Q235B, and Q345B are commonly available.

Q4．What applications are suitable for steel U channels
They are suitable for structural buildings, industrial frames, vehicle manufacturing, stadiums, and infrastructure projects.

Q5．What is the minimum order quantity
The MOQ is 50 MT per size.