Lanjing Steel Structure Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 40,000 Ton per year |
| Delivery Time | 30-45 days |
| Packaging Details | Single item |
| Name | Frame Structure Building Construction |
| Size | As customized |
| Main material | Q355B Weld H steel or hot rolled H steel |
| Purlin | C,Z purlin |
| Life span | 50 years |
| Color | As customized |
| Disign sofeware | CAD, Telka |
| Roof and wall | Steel sheet or sandwich panel |
| Installation | On line or site instruction |
| Brand Name | Lanjing |
| Model Number | Lanjing steel structure building |
| Place of Origin | China, Shandong |
View Detail Information
Explore similar products
Lightweight Steel Frame High Rise Building Steel Structure Construction
Strong Steel Structure High Rise Building , Modern Steel Frame Modular Buildings
Rust Proof Lightweight Steel Structure Building Construction Low Maintenance
Industrial Strong Metal Frame Storage Buildings , Durable Steel Building Weather
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 40,000 Ton per year |
| Delivery Time | 30-45 days | Packaging Details | Single item |
| Name | Frame Structure Building Construction | Size | As customized |
| Main material | Q355B Weld H steel or hot rolled H steel | Purlin | C,Z purlin |
| Life span | 50 years | Color | As customized |
| Disign sofeware | CAD, Telka | Roof and wall | Steel sheet or sandwich panel |
| Installation | On line or site instruction | Brand Name | Lanjing |
| Model Number | Lanjing steel structure building | Place of Origin | China, Shandong |
| High Light | Custom Modern Prefab Metal Buildings ，Modern Frame Structure Building Construction ，Prefab Frame Structure Building Construction | ||
Prefab Building Steel Structure Strong Beam Frame Large Span Construction For Factory Warehouse
1. Description
Definition of Steel Structure Buildings
Steel structure buildings are engineered systems where hot-rolled steel components (e.g., H-beams, I-beams, steel plates) form the primary load-bearing framework through welded or bolted connections. Unlike traditional reinforced concrete buildings, they emphasize material efficiency, modular construction, and sustainability, addressing modern architectural demands for flexibility and rapid deployment.
Material Composition & Structural Behavior
Steel structures utilize prefabricated steel members with uniform strength and ductility, enabling predictable load distribution and superior seismic resistance.
Construction Efficiency
Steel components are factory-produced with precision, reducing on-site labor and shortening timelines by 30–50% compared to concrete’s weather-dependent workflows.
Space Optimization
Steel’s high strength allows larger spans (e.g., >30m for industrial warehouses) with fewer internal columns, increasing usable floor space by ~4–6%.
Environmental Impact
Steel is 100% recyclable, generates minimal construction waste, and supports low-carbon circular economies.
Adaptability & Lifespan
Steel frameworks are easily modified or disassembled for reuse, ideal for temporary or evolving structures (e.g., labor camps, modular offices).
Core Characteristics of Steel Structures
Seismic Resilience: Steel’s ductility absorbs earthquake energy, reducing collapse risks (vs. concrete’s brittle failure modes).
Fire & Corrosion Resistance: Requires protective coatings (e.g., intumescent paint) to offset steel’s vulnerability to high temperatures and rust.
Cost Efficiency: Lower foundation costs (due to lightweight design) offset higher material expenses in long-term projects.
This contrast highlights steel structures as adaptive, eco-efficient alternatives to conventional concrete systems, particularly in industrial, commercial, and disaster-resilient applications.
2.Material List
| Material List | |
| Size | According to Customers' Need |
| Main Steel Structure Frame | |
| Column | Q235B(ASTM A36,S235JR), Q355B Welded or Hot-Roll H Section Steel |
| Beam | Q235B, Q355B(ASTM 572,S355JR) Welded or Hot-Roll H Section Steel |
| Secondary Steel Structure Frame | |
| purlin | Q235B, C and Z Type Steel |
| Knee Brace | Q235B, Angle Steel |
| Tie Tube | Q235B, Circular Steel Pipe |
| Brace | Q235B, Round Bar or Angle Steel |
| Bracing | Q235B, Angle Steel, Round Bar or Steel Pipe |
| Roof & Wall Material, Door, Window | |
| Roof & Wall | Metal sheet(PE+Galvanized+Aluminium), Sandwich Panel, Glass wool |
| Door & Window | Rolling Up/Shutter Door, Sandwich Panel Door, Stainless Steel Door, Fireproof Door; |
| PVC window, Aluminium Window; | |
Company Details
Business Type:
Manufacturer
Year Established:
2
Total Annual:
6860000-10976000
Employee Number:
60~150
Ecer Certification：
Verified Supplier
Lanjing Steel Structure Co., Ltd. covers an area of 73,000 square meters. It is a professional enterprise specializing in the design, production, and installation of building steel structures, modular container houses, high-end composite panels, and more. The company boasts a team of specialized des... Lanjing Steel Structure Co., Ltd. covers an area of 73,000 square meters. It is a professional enterprise specializing in the design, production, and installation of building steel structures, modular container houses, high-end composite panels, and more. The company boasts a team of specialized des...
Get in touch with us
Leave a Message, we will call you back quickly!