Lower Carbon Footprint:
High Strength & Durability: Built from top-grade steel to withstand heavy loads, harsh weather, and long-term use.
Customizable Designs: Tailored to meet client requirements with flexible spans, heights, and layouts.
Precision Engineering: Advanced fabrication techniques ensure accuracy, safety, and compliance with global standards.
Corrosion & Fire Resistance: Treated with protective coatings for enhanced longevity in demanding environments.
Cost-Effective Construction: Easy to assemble, disassemble, and relocate, reducing installation and maintenance costs.
Material: High-quality structural steel (Q235, Q345, or customized grades)
Surface Treatment: Hot-dip galvanized or painted with anti-corrosion coatings
Design Standard: Complies with international codes such as ASTM, AISC, GB, and EN
Load Capacity: Customized according to project requirements
Span & Height: Flexible options to suit industrial, commercial, and residential projects
Connections: High-strength bolts or welding for stability and reliability
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A girt in structural steel is a horizontal structural member that attaches to the main steel framing (such as columns or sidewall frames) of a building. Its main purposes are:
Support for wall panels: Girts provide a mounting surface for attaching wall cladding or siding in metal buildings and warehouses.
Structural reinforcement: They help distribute wind loads and other lateral forces from the wall panels to the steel columns, improving the stability of the building.
Alignment and rigidity: By tying the columns together, girts add stiffness and help maintain the alignment of the frame.
Grit steel structures are commonly used in environments that demand high durability and resistance to wear and corrosion. Some typical applications include:
Industrial buildings and warehouses
Oil rigs and offshore platforms
Bridges and overpasses
Chemical plants and power plants
Storage tanks and silos
Structural components for ships and heavy machinery
Enhanced durability: The grit blasting process improves the steel’s surface, making it more resistant to corrosion and wear.
Improved coating adhesion: It allows for better bonding with protective coatings, which prolong the lifespan of the structure.
Lower maintenance costs: By improving the durability and longevity of the steel, grit steel structures require less frequent maintenance and repairs.
Better aesthetic finish: Grit blasting also provides a cleaner, more uniform appearance, which can be important for certain applications, such as in architectural designs.
1. Anchor Bolt and Fastener Part
No. | Item | Specification |
1 | Anchor bolt 1 | M20×400 |
2 | Anchor bolt 2 | M16×260 |
3 | High-strength bolt | M20, M16, 8.8S |
4 | Common bolt | M16 |
5 | Galvanized bolt | M12 |
6 | Turnbuckle bolt | M16 |
7 | Sag rod | Ø12 |
2. Main Steel Structure Part
No. | Item | Specification |
1 | Steel column (Q235B) | HN396×200×7×11 |
2 | Wind column (Q235B) | SHS150×100×5.0 |
3 | Roof truss beam (Q235B) | HN396×200×7×11 |
4 | Floor main beam (Q235B) | HN600×200×11×17 |
5 | Tie bar (Q235B) | SHS100×100×5.0 |
6 | Horizontal/Column brace (Q235B) | Ø16 |
7 | Steel stairs | [250#、[200#、[160# channel steel, 4mm checkered plate] |
8 | Angle brace (Q235B) | L50×6.0 |
9 | Roof purlin (Q355B) | C250×75×20×2.0 |
10 | Wall purlin (Q355B) | C250×75×20×2.0 |
11 | Connecting plate (Q235B) | 6mm–16mm |
3. Enclosure Part
No. | Item | Specification |
1 | Roof plate | 0.6mm thick, type 840 steel sheet |
2 | Exterior wall | 0.6mm thick, type 900 steel sheet |
3 | Steel man door | 910×2010×2 |
4 | Stainless steel handrail | 1.1m high |
5 | Roof ventilator | 600×600 |
6 | Gutter | 2.0mm galvanized |
7 | Downpipe | Ø110 PVC |
8 | Trimming | 0.55mm thick steel plate |
9 | Hardware accessories | Nails, supports, structural glue, etc. |
1. Anchor Bolt and Fastener Part
No. | Item | Specification |
1 | Anchor bolt 1 | M20×400 |
2 | Anchor bolt 2 | M16×260 |
3 | High-strength bolt | M20, M16, 8.8S |
4 | Common bolt | M16 |
5 | Galvanized bolt | M12 |
6 | Turnbuckle bolt | M16 |
7 | Sag rod | Ø12 |
2. Main Steel Structure Part
No. | Item | Specification |
1 | Steel column (Q235B) | HN396×200×7×11 |
2 | Wind column (Q235B) | SHS150×100×5.0 |
3 | Roof truss beam (Q235B) | HN396×200×7×11 |
4 | Floor main beam (Q235B) | HN600×200×11×17 |
5 | Tie bar (Q235B) | SHS100×100×5.0 |
6 | Horizontal/Column brace (Q235B) | Ø16 |
7 | Steel stairs | [250#、[200#、[160# channel steel, 4mm checkered plate] |
8 | Angle brace (Q235B) | L50×6.0 |
9 | Roof purlin (Q355B) | C250×75×20×2.0 |
10 | Wall purlin (Q355B) | C250×75×20×2.0 |
11 | Connecting plate (Q235B) | 6mm–16mm |
3. Enclosure Part
No. | Item | Specification |
1 | Roof plate | 0.6mm thick, type 840 steel sheet |
2 | Exterior wall | 0.6mm thick, type 900 steel sheet |
3 | Steel man door | 910×2010×2 |
4 | Stainless steel handrail | 1.1m high |
5 | Roof ventilator | 600×600 |
6 | Gutter | 2.0mm galvanized |
7 | Downpipe | Ø110 PVC |
8 | Trimming | 0.55mm thick steel plate |
9 | Hardware accessories | Nails, supports, structural glue, etc. |