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ZSJH
ZSJH Steel supplies standard and customized hot rolled profiles for steel buildings, industrial facilities, equipment structures and infrastructure projects. Products can be delivered as raw materials or processed into ready-to-assemble components according to customer drawings.
H sections feature wide flanges and a central web, providing excellent bending resistance and load-bearing performance. They are commonly used for building columns, main beams, platforms and industrial frameworks.
I sections offer an efficient strength-to-weight ratio and are widely selected for floor beams, roof structures, equipment supports and secondary structural members.
Hot rolled channels are suitable for frames, supports, edge beams, equipment bases, wall systems and general fabrication work.
Angle sections are commonly used for bracing, connections, supports, trusses, towers and secondary steel structures.
T sections can be used for structural reinforcement, framing systems, fabricated assemblies and equipment supports.
Hot rolled flat bars are suitable for base plates, connection parts, brackets, stiffeners and general steel fabrication.
| Parameter | Details |
|---|---|
| Product Name | Hot Rolled Structural Steel Section |
| Available Shapes | H, I, U, T, L and Flat Sections |
| Material | Carbon Structural Steel |
| Common Grades | Q235B, Q355B, S235JR, S275JR, S355JR and SS400 |
| Production Standards | EN, JIS, GB or specified project standard |
| Standard Length | 6 m, 9 m and 12 m |
| Customized Length | Available upon request |
| Supply Condition | Hot rolled |
| Surface Condition | Black mill finish, blasted, painted or galvanized |
| Secondary Processing | Cutting, drilling, punching, welding and assembly |
| Inspection Documents | Material certificates and inspection reports |
| Packing Method | Bundled with steel straps for export transportation |
| Order Type | Standard sizes, bulk supply and project-based customization |
The appropriate steel grade depends on structural loads, working environment, design standard and fabrication requirements.
Q235B and S235JR: Suitable for general structural fabrication and standard steel buildings.
Q355B and S355JR: Recommended for structures requiring higher strength and improved load-bearing capacity.
S275JR: Suitable for medium-strength structural applications.
SS400: Commonly used for general construction and fabrication projects.
Our technical team can review your bill of materials or drawings and help confirm the available grade and section specification.
Hot rolled structural steel profiles can be used in:
Prefabricated steel warehouses
Industrial production workshops
Logistics centers
Commercial steel buildings
Multi-story steel frames
Steel platforms and mezzanines
Pipe racks
Conveyor supporting structures
Equipment foundations
Machinery frames
Bridge components
Power plant structures
Mining facilities
Agricultural buildings
Solar supporting systems
Transmission and communication structures
Different surface treatments are available depending on the installation environment.
Suitable for customers who will complete fabrication and coating at their own facilities.
Removes surface scale and applies temporary corrosion protection before transportation and installation.
Coating systems can be selected according to the expected exposure environment and project specifications.
Provides durable corrosion protection for outdoor, humid or demanding environments.
Steel sections are sorted by profile, size and length before packing. Bundles are secured with steel straps and arranged to support safe container loading or bulk transportation.
Optional identification methods include:
Bundle numbers
Material specifications
Drawing numbers
Component marks
Installation sequence marks
Color identification
Yes. H beams, I beams, channels, angles, T sections and flat bars can be combined according to the project material list.
Yes. We can cut the sections to specified lengths and mark them according to drawing or component numbers.
Yes. CNC drilling, punching, welding, end-plate installation and component assembly are available.
Standard rolled sizes are recommended for economical supply. Customized profiles or fabricated sections can be evaluated according to drawings and required quantities.
Section selection should be based on structural calculations, design loads, span, connection method and applicable engineering standard. Please consult your structural engineer before ordering.
