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Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex

Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex

    • Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex
    • Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex
    • Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex
  • Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex

    Product Details:

    Place of Origin: China
    Brand Name: FAMOUS
    Certification: ISO9001
    Model Number: JBEC200

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: USD1000~USD1200 per ton
    Packaging Details: seaworthy packings for container shipping
    Delivery Time: 30 days
    Payment Terms: L/C, T/T, D/A, D/P, Western Union
    Supply Ability: 10000 units per year
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    Detailed Product Description
    Standard: AISI, ASTM, BS, DIN, GB, JIS Grade: Q345B-Q460C
    Dimensions: Standard Place Of Origin: Hangzhou, China
    Brand Name: FAMOUS Model Number: CB100(321-Type)&HD200
    Type: Modular Deck -type Assembly Steel Bridges Application: Temporary Or Permanent Steel Structure Bridge
    Color: Army Blue, Light Gray, Hot Galvanized Or Customized.etc

    Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex


    1. Materials advantage

    1) Steel galvanized layer thickness: general area of the structure of the galvanized layer thickness of two sides is 180g/m2 (American Standard G60, single-side galvanized layer thickness of 13μM), strong corrosion area of not less than 270g/m2 (American Standard G90, single-side galvanized layer thickness of 20μM )
    2) Durability: steel structure residential housing can prolong life, structure life up to 100 years
    3) Earthquake resistance: application to the seismic intensity of 9 degrees above the region
    4) Designing usage steel weight: 25-35kg/m2 (construction area)
    5) Floor load: 250kg/square

    2. Foundation system

    Prefabricated villa seel structure with strip foundation, because the building lightweight, force bearing layer requirements is not high, endurance of every square meter 8-13 tons can meet the requirements, the foundation is usually 600 to 800 feet wide, base width is 180-200mm, depth as the geological conditions and the winter of frozen soil layer depends on the thickness, depth to dig to no disturbance of soil, if backfill, follow the endurance requirements for backfilling, based on the depth should be over winter frozen layer thickness

    3. Floor system

    Floor system of prefabricated villa is composed of cold-formed steel frame, beam, floor OSB structure board, supports, and connecting parts, materials used are oriented strand board, fiber cement board, and plywood, light floors can load 316-365 kg per square meter

    4. Wall system

    Wall body of light steel structure is mainly composed of wall frame top beam, wall, wall bottom beam, wall support, wall panels and connecting components, prefabricated villa use inner transverse wall as bearing wall, wall column is C shaped light steel, wall thickness depend on the load, usually 0.84-2 mm, it is 400-600 mm between wall column spacing, light steel structure housing the wall structure arrangement, can effectively bear and transfer vertical loads and the arrangement is convenient, but the light steel structure house wall structure cannot bear horizontal loads

    5. Flat roof system

    Prefabricated villa keel structure of flat roof has two forms, one is no parapet wall but with bar and another is with parapet wall



    1. we have capabilities to custom fabricate to almost any requirements a customer may have.
    2. Like everything we do at HONGFENG, we offer structural fabrications to the customer’s requirements, so the degree of strength and reinforcement is based upon your needs and specifications.
    3. Our HONGFENG yearly sales revenue are pioneering in China structural steel industry, with plentiful of project experiences, most advanced production lines and equipments, as well as most competitive price which makes us prospect long time in steel structure design, detailing, fabrication and erection field.
    4. Our honored workers also focus on every detail rangeing from steel construction,support systems for excavation works, bolt connections, structural anchor bolt construction, bracing of roof structures, weld connections and visual inspection of weld, tubular construction, fire protection, corrosion protection of steel work, steel fabrication, steel erection and site safety, to material and steel specifications etc.
    5. From material purchase and tracing, planning compilation, drawing detailing, production arrangement, quality inspection, to on-going painting, packing and delivering, we have separated department to strictly control process, quality and traceability.

    Packaging & Delivery


    Packaging Detail: Seaworthy packings into container or bulk vessel.
    Delivery Detail: Based on client's needs. 



    The company has over 1,200 employees of whom 206 are engineering technicians of all levels and all kinds and over 60 are state GradeⅠ, Grade Ⅱ registered structure engineers, builders and architects.
    The company has senior colleges and professional technology design organizations as the technology backup force and has established wide cooperation and R&D relations with such technology research institutes asZhejiang University, Northwestern Polytechnical University, Zhejiang Shuren University, etc.


    Heavy Box Type Structural Steel Fabrication For Urban Large Commercial Complex

    Prefabricated Steel Bailey Bridges are normally built on site from a pre-engineered system of ready-to-assemble components. Utilizing standardized prefabricated components, Bailey bridges can be built to match a wide range of vehicular bridging applications. Because of their excellent versatility and overall value, thousands of Bailey bridges have been installed throughout the world.


    Product Name Steel structure fabrication 
    Materials Q235,Q345,Q345B, etc
    Design Customer design or design by factory ,etc
    Certification ASTM,EU,US,NZ,AUS,,etc
    Advantages High strength with good quality ,etc
    Treatment Coat painting ,galvanized treatment,etc
    Welding method Gas shielded welding, submerged arc welding,etc
    Applications Various steel structural builidngs ,office buildings, multi-storey,etc




    Finally we would like to emphasize that not like other companies, nearly all machining parts and mechanical accessories are manufactured in our own shop as we have so many wonderful machines and workers inside. In this way, the quality, cost and delivery time can be ensured which eliminates other exterior factors’ influence.

    Warmly welcome all friends and clients from International market to visit us!




    Contact Details
    Hangzhou USEU Metal Manufacturing Company

    Contact Person: Mr. Tomy.Gao

    Tel: 86-571-87688170

    Fax: 86-571-56379287

    Send your inquiry directly to us (0 / 3000)