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ZSJH
The Steel Structure Connection System is a critical component used to securely connect steel beams, columns, braces, trusses, purlins, and other structural members. A properly designed connection system ensures efficient load transfer, structural stability, installation accuracy, and long-term building safety.
ZSJH Steel provides customized steel connection solutions based on project drawings, structural loads, installation requirements, and local building specifications. Our connection components are manufactured with accurate hole positioning, reliable welding, controlled dimensions, and suitable surface protection.
From high-strength bolted connections and welded joints to gusset plates, end plates, base plates, anchor bolts, and customized connection assemblies, we provide a complete solution for industrial and commercial steel structures.
Beam-to-column connections
Beam-to-beam connections
Column splice connections
Column base plate connections- Column base plate connections
Roof truss connections
Steel bracing connections
Purlin and girt connections
Gusset plate connections
End plate connections
Bolted and welded connection assemblies
Tubular steel connection nodes
Customized connection components
Advanced CNC cutting, drilling, punching, and welding equipment ensures accurate dimensions and consistent hole alignment.
Each connection can be designed according to the project load, structural layout, member size, and installation conditions.
Bolted, welded, pinned, concealed, and combined connection methods are available for different steel building systems.
Prefabricated connection plates and pre-drilled bolt holes help reduce site welding, simplify assembly, and improve installation efficiency.
Our engineering team can manufacture connection components according to customer drawings or assist with connection detailing and fabrication optimization.
Available surface treatments include shot blasting, primer painting, finish painting, powder coating, and hot-dip galvanizing.
| Item | Available Options |
|---|---|
| Product | Steel Structure Connection System |
| Main Materials | Carbon steel, high-strength structural steel, galvanized steel or specified material |
| Connection Methods | High-strength bolting, welding, pin connection or combined connection |
| Components | End plates, gusset plates, base plates, splice plates, stiffeners, brackets and bolts |
| Plate Thickness | Customized according to structural design |
| Hole Type | Standard holes, slotted holes or customized holes |
| Cutting Method | Laser cutting, plasma cutting, flame cutting or CNC sawing |
| Hole Processing | CNC drilling, punching or reaming |
| Welding Process | MIG, MAG, submerged arc welding or manual arc welding |
| Surface Treatment | Shot blasting, painting, powder coating or hot-dip galvanizing |
| Fabrication Standard | According to approved drawings and project requirements |
| Inspection | Dimensional, visual welding, coating and optional third-party inspection |
| Customization | Size, material, coating, bolt grade, hole position and connection design |
Review project drawings and connection requirements
Confirm materials, dimensions, and connection details
Prepare fabrication and shop drawings
Perform CNC cutting and plate processing
Drill or punch bolt holes
Assemble and weld connection components
Inspect dimensions and welding quality
Complete shot blasting and surface treatment
Conduct final quality inspection
Mark, pack, and prepare components for export
Yes. We can manufacture connection plates, brackets, bolts, welded assemblies, and other components according to your structural or fabrication drawings.
Yes. Our engineering team can assist with shop drawings, connection detailing, fabrication optimization, and installation drawings based on the project information provided.
We provide bolted, welded, pinned, concealed, and combined connection systems. The appropriate method depends on structural loads, member sizes, installation conditions, and project requirements.
Yes. Hole diameter, spacing, position, and hole type can be customized according to approved drawings.
Available options include shot blasting, primer painting, finish painting, powder coating, and hot-dip galvanizing.
We use CNC cutting, drilling, and measuring equipment to control component dimensions and bolt-hole positions. Components are inspected before surface treatment and packing.
Looking for a reliable steel structure connection solution?
Send us your project drawings and technical requirements. ZSJH Steel will provide customized connection detailing, accurate fabrication, strict quality inspection, export packaging, and professional technical support.
