Products
High-Quality Carbon Steel Profiles | H Beam, I Beam, Angle, and Channel Supplier
Introduction to Carbon Steel Profiles
Carbon steel profiles are the backbone of modern construction and industrial manufacturing.
These structural steels — including H beam, I beam, angle, and channel — are widely used in buildings, bridges, machinery frames, and heavy equipment thanks to their high strength, excellent load-bearing capacity, and cost-effectiveness.
At HaiHong （Jiangsu）Steel International Trade CO.,Ltd, we supply a full range of carbon steel profiles with factory-direct prices and international quality certifications.
Our products are produced under strict standards such as ASTM, EN, JIS, and GB/T, ensuring reliability for both domestic and global projects.
What Is a Carbon Steel Profile?
A carbon steel profile is a long structural steel section manufactured by hot rolling or welding.
It provides the framework and reinforcement for construction and machinery. Depending on the shape, profiles can be used for load-bearing structures, supports, or connecting components.
Common Types of Carbon Steel Profiles
| Type | Shape | Application |
|---|---|---|
| H Beam | H-shaped cross-section | Bridges, buildings, platforms |
| I Beam | I-shaped cross-section | Structural frameworks, floors |
| Angle Steel | L-shaped (equal/unequal) | Support brackets, towers |
| Channel Steel (U Channel) | U-shaped | Machinery, vehicle frames |
| Flat Bar / Strip | Rectangular | Reinforcement and fabrication |
Main Features and Advantages
1. High Strength and Stability
Carbon steel profiles have excellent load-bearing performance, ensuring safety and stability for construction and machinery.
2. Excellent Weldability and Formability
Easy to cut, drill, and weld, ideal for industrial fabrication and assembly.
3. Cost-Effective Structural Material
Compared to stainless or alloy steel, carbon steel profiles offer a strong yet affordable solution for large-scale projects.
4. Long Service Life
When properly galvanized or coated, carbon steel profiles provide excellent corrosion resistance and weather durability.
5. Customization Options
Profiles can be produced in various sizes, thicknesses, and surface finishes according to project requirements.
Technical Specifications
| Item | Specification |
|---|---|
| Material Grade | Q235B, Q345B, SS400, ASTM A36, S235JR |
| Type | H Beam / I Beam / Channel / Angle / Flat Bar |
| Size Range | H Beam: 100×100–800×300mm |
| Angle: 25×25×3mm – 200×200×20mm | |
| Channel: 50×37×4.5mm – 400×104×14mm | |
| Length | 6m / 9m / 12m or custom |
| Surface | Black / Galvanized / Painted / Oiled |
| Standard | ASTM, EN, JIS, GB/T |
Applications of Carbon Steel Profiles
1. Construction and Structural Engineering
Used for buildings, bridges, factories, warehouses, and towers, providing reliable load support and strength.
2. Machinery and Equipment Frames
Commonly used to build machine bases, transport systems, and heavy machinery frameworks.
3. Shipbuilding and Automotive
Applied in hull structures, truck chassis, and trailers due to high toughness.
4. Industrial Fabrication
Ideal for steel structures, workshops, and prefabricated units requiring rigid connections.
Why Choose HaiHong （Jiangsu）Steel International Trade CO.,Ltd?
Factory Direct Supply – Competitive prices with stable quality.
Large Inventory – Wide selection of H beams, channels, angles, and flat bars in stock.
⚙️ Custom Cutting and Processing – Length and surface treatment as required.
Global Shipping – Exporting to Asia, Europe, Africa, and South America.
✅ Quality Certification – ISO, SGS, and Mill Test Certificates (MTC) available.
Call to Action
Looking for a reliable carbon steel profile supplier?
HaiHong （Jiangsu）Steel International Trade CO.,Ltd offers factory direct H beams, channels, angles, and I beams with guaranteed quality and fast delivery.
Email: haihonginternationaltrade@gmail.com,cheng@haihong-steel.com
Tel/WhatsApp: +86 18114884888,+86 18652578808,+86 13773560716
Contact us today to get a free quotation and catalog for your construction or industrial project!
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