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| Categories | Steel Structure Construction |
|---|---|
| Brand Name: | Lanjing |
| Model Number: | LJ-Workshop |
| Place of Origin: | China |
| MOQ: | 1000sqm |
| Price: | 35-55$/sqm |
| Payment Terms: | TT |
| Supply Ability: | 40,000 Tons per year |
| Delivery Time: | 30-45 days |
| Packaging Details: | Single Item |
| Keyword: | Light Frame Steel Construction |
| Main frame: | Light Steel Q355 Q235 |
| Window: | Aluminum Alloy Window |
| Door: | Sliding Door, Rolling Door |
| Wall & Roof: | Sandwich panel; color steel sheet |
| Secondary Structure: | Purlin; Brace; Knee Brace etc |
| Cladding: | Steel color sheet |
| Column & Beam Connection: | High Strength Bolt |
| Accessories: | Skylight Belt; Ventilator; Downspout;Gutter etc |
| Drawing Design: | Drawing Design |
| Color: | Customer's Requirement |
| Roof Cladding: | Corrugated Steel Sheet/Sandwich Panel |
| Certifications: | ISO 9001, CE |
| Sail Finishing: | PVDF/PTFE, Pvc Coated |
| Crane Capacity: | 5Tons*2 Pcs |
| Structure Type: | Light Steel Structre |
| Frame: | Weld steel structure frame |
| material: | steel |
| Price Term: | FOB CIF CFR EXW |
| Design Software: | Auto CAD,Teckla |
| Bracing: | Round Bar/Angle Steel/Steel Rod |
| Lifespan: | More than 50 years |
| Downpipe: | UPVC |
| Life Time: | 50 Years |
| Company Info. |
| Lanjing Steel Structure Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Modular Industrial Steel Structure Construction Prefab Structural Warehouse Workshop
Introduction to Steel Structure Buildings
A steel structure building refers to a construction system where the primary load-bearing framework is composed of steel components such as beams, columns, trusses, and joints. These elements are engineered for high strength-to-weight ratios and exceptional plasticity, enabling the structure to withstand dynamic loads while maintaining stability.
Key Features:
1.Material Advantages
Durability: Resistant to corrosion, fire (with coatings), and
environmental stresses.
Lightweight: Reduces foundation requirements compared to
concrete.
Recyclability: Up to 90% of steel can be reused, minimizing waste
and supporting sustainable practices.
2.Design Flexibility
Prefabrication: Components are manufactured off-site, ensuring
precision and accelerating on-site assembly.
Large-span Capability: Ideal for open spaces like stadiums,
airports, and industrial warehouses.
Plastic Design: Accounts for material deformation under stress to
prevent catastrophic failure.
3.Modern Innovations
Modular Construction: Integrates prefabricated steel units for
rapid urban development.
Hybrid Systems: Combines steel with materials like glass or
composite panels for aesthetic and functional versatility.
Steel structures remain a cornerstone of contemporary architecture,
balancing efficiency, sustainability, and adaptability.
Specification
| Item | Materials | |
| Main steel frame | column and beam | Q235, Q355 steel, paint or galvanization |
| wind resistant column | Q235, Q355 steel, paint or galvanization | |
| Secondary bracing | Roof purlin | Q235B C/Z section galvanized steel |
| Wall purlin | Q235B C/Z section galvanized steel | |
| Tie bar | Q235,φ89*3 round steel pipe | |
| knee brace | angle steel,Q235,L50*4 | |
| roof horizontal bracing | φ20,Q235B steel bar, paint or galvanized | |
| column vertical bracing | φ20,Q235B steel bar, paint or galvanized | |
| casing pipe | φ32*2.0,Q235 steel pipe | |
| Pulling bar | Φ10 round bar Q235 | |
| Roof and wall | Wall and roof panel | corrugated steel sheet/sandwich panel |
| Protecting system | gutter | color steel sheet/galvanized steel/stainless steel |
| Trim and flashing | color steel sheet | |
| downspout | PVC | |
| self tapping screw | ||
| Fastener system | Anchor bolts | Q235 steel |
| High strength bolt | The Specifications shall be determined according to the design of steel structure. | |
| Normal bolt | ||
| Nuts | ||
| Window and door | Window | Aluminium windows |
| Door | According to requirement to choose,can be EPS door,windproof door,high-speed roll-up door,industrial sliding door etc. |



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