1．Product Overview

Deformed steel bar, also known as steel rebar, is widely used in reinforced concrete structures for buildings, bridges, industrial foundations, and infrastructure projects.

The ribbed surface design improves bonding strength between concrete and steel reinforcement, helping structures withstand tensile stress and external loads more effectively. The product is available in ASTM, GB, BS, and JIS standard grades for different regional construction requirements.

2．Technical Solution

The deformed surface pattern includes longitudinal ribs and evenly distributed transverse ribs to increase mechanical bonding performance with concrete.

ASTM A615 Grade 40 and Grade 60 rebars are commonly used in reinforced concrete structures requiring reliable yield strength and construction stability. HRB400, HRB500, and BS4449 grades are suitable for international construction and infrastructure projects.

3．Specifications

4．Application

The steel rebar is used in reinforced concrete structures, residential buildings, commercial construction, bridges, highways, tunnels, industrial foundations, retaining walls, and infrastructure engineering projects.

5．Processing

The product supports cutting, bending, welding, reinforcement cage fabrication, and customized project processing according to construction requirements.

Different diameters and grades can be selected according to structural load design and engineering specifications.

6．Advantages

• Strong bonding performance with concrete
• Suitable for reinforced concrete tensile applications
• Multiple international standard grades available
• Wide diameter range for structural flexibility
• Stable mechanical properties for construction projects
• Suitable for residential, commercial, and infrastructure use

7．How to Choose

• Choose Grade 40 for general construction and medium load structures.
• Choose Grade 60 or HRB500 for higher tensile strength and heavy load applications.
• Select bar diameter according to structural design requirements and reinforcement spacing.
• Confirm local construction standard requirements before ordering.

8．FAQ

Q1．What is the available diameter range
The available diameter range is 8–32mm.

Q2．What standards are supported
ASTM A615, GB, JIS, BS, AISI, and DIN standards are available.

Q3．What grades are commonly supplied
ASTM A615 GR40, GR60, HRB400, HRB500, B500B, and B460 are commonly supplied.

Q4．What is the standard length
Standard length is 6–12m, and customized length can be discussed according to project requirements.

Q5．What applications is the product suitable for
It is suitable for reinforced concrete structures, buildings, bridges, and infrastructure projects.