Product Overview

Our hot rolled carbon steel H beams are manufactured from high-quality structural carbon steel and engineered to provide exceptional load-bearing capacity, structural stability, and long-term durability. Featuring wide flanges and a balanced cross-sectional design, H-shaped steel beams offer superior strength-to-weight performance compared to traditional structural profiles, making them an ideal choice for modern construction and engineering projects.

Widely used in steel structures, industrial buildings, bridges, warehouses, high-rise construction, infrastructure projects, and heavy equipment support systems, hot rolled H beams deliver reliable performance under both static and dynamic loads. Their excellent weldability, machinability, and ease of installation make them one of the most commonly used structural steel products worldwide.

Available in a variety of sizes, lengths, and steel grades, our hot rolled carbon steel H beams can be supplied according to ASTM, EN, JIS, and GB standards to meet diverse international project requirements.

Material Details

ASTM A36 Carbon Steel H Beam

• Chemical Composition: ≤0.26%C, 0.60–0.90%Mn, ≤0.040%P, ≤0.050%S, ≤0.40%Si

• Standards: ASTM A36/A36M, ASTM A6/A6M

• Mechanical Properties: Yield Strength: ≥250 MPa, Tensile Strength: 400–550 MPa

• Characteristics: It offers excellent weldability, good ductility and toughness, making it suitable for general structural applications and widely used in commercial and industrial buildings.

Q235B Carbon Steel H Beam

• Standards: GB/T 11263, GB/T 700

• Mechanical Properties: Yield Strength: ≥235 MPa, Tensile Strength: 370–500 MPa

• Characteristics: It offers a cost-effective structural steel solution with good fabrication performance, making it suitable for light and medium-duty structural applications.

Q345B Carbon Steel H Beam

• Standards: GB/T 11263, GB/T 1591

• Mechanical Properties: Yield Strength: ≥345 MPa, Tensile Strength: 470–630 MPa

• Characteristics: It provides higher strength than Q235B and excellent load-bearing performance, making it suitable for large-span, heavy-duty structures and widely used in bridges and industrial facilities.

Core Features

✅ High Load-Bearing Capacity: The H-shaped cross-section provides excellent resistance to bending and compression, making these beams suitable for heavy structural loads.

✅ Optimized Structural Efficiency: Wide flanges and a uniform web thickness improve weight distribution and structural stability while reducing material consumption.

✅ Excellent Weldability and Fabrication: Carbon steel H beams can be easily welded, drilled, cut, and assembled for various structural applications.

✅ Superior Strength-to-Weight Ratio: The efficient profile design provides maximum structural performance while minimizing overall steel usage.

✅ Reliable Dimensional Accuracy: Hot rolling technology ensures consistent dimensions, straightness, and mechanical properties throughout the beam.

✅ Versatile Application Range: Suitable for commercial buildings, industrial plants, bridges, warehouses, power stations, and infrastructure projects.

Why Choose Our Hot Rolled Carbon Steel H Beams?

ISO 9001 Certified Quality Control: Every production batch undergoes chemical composition analysis, dimensional inspection, mechanical property testing, and surface quality verification to ensure compliance with international standards.

Comprehensive Size Selection: Available in a wide range of heights, flange widths, web thicknesses, and lengths to satisfy diverse engineering requirements.

Custom Processing Services: We provide cutting, drilling, welding preparation, galvanizing, painting, and other fabrication services based on customer drawings and specifications.

Factory-Direct Supply: Our advanced manufacturing capabilities ensure stable quality, competitive pricing, and reliable delivery schedules for projects of all sizes.

Global Export Experience: Our hot rolled H beams are supplied worldwide for construction, infrastructure, industrial manufacturing, and structural engineering applications.

Frequently Asked Questions (FAQ)

Q: What is the difference between an H beam and an I beam?

A: H beams have wider flanges and a more uniform cross-section than I beams, providing higher load-bearing capacity and improved structural efficiency for heavy-duty applications.

Q: What are the common uses of carbon steel H beams?

A: H beams are widely used in steel structure buildings, bridges, warehouses, industrial plants, high-rise construction, equipment supports, and infrastructure projects.

Q: Which grade is better, Q235B or Q345B?

A: Q345B offers significantly higher strength and load-bearing capacity than Q235B, making it more suitable for heavy-duty and large-span structural applications.

Q: Can H beams be galvanized?

A: Yes. Hot-dip galvanizing is available to improve corrosion resistance for outdoor and exposed environments.

Q: Do you offer custom lengths?

A: Yes. We provide customized lengths, cutting services, and fabrication options according to customer project requirements.

Q: Do you provide material certificates?

A: Yes. Mill Test Certificates (MTC), Material Test Reports (MTR), and third-party inspection reports are available upon request.

Q: What is the delivery time?

A: Standard specifications are typically available within 7–15 days, while customized orders generally require 15–30 days depending on quantity and processing requirements.