Qingdao KXD Steel Structure Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 3000 tons per month |
| Delivery Time | 30-40 working days |
| Packaging Details | bulk for steel panels, steel pallet for steel structure, wooden box for small installing accessories |
| Installation | Free Installing drawing details & Quick on-line technical guide |
| Prefabrication | Off-site in workshop & Ready for direct installation |
| Connection | High Strength Bolt connection |
| Visit | Workshop Visit And Quality Check Acceptable |
| Turnkey Project | Acceptable |
| Design | Custom with Free Architectural design |
| Dimensions | Customers' Requirement |
| Door | Sliding door or rolling up door |
| Color | Client's Request |
| Surface | Hot-dip Galvanized / Painted |
| Frame | Steel structure |
| Lifetime | over 50 years |
| Structure Type | High Strength Steel Structure Frame |
| Third Party Test | SGS, BV, ITS |
| Brand Name | KXD |
| Model Number | S-0088 |
| Certification | CE, ISO, SGS |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 3000 tons per month |
| Delivery Time | 30-40 working days | Packaging Details | bulk for steel panels, steel pallet for steel structure, wooden box for small installing accessories |
| Installation | Free Installing drawing details & Quick on-line technical guide | Prefabrication | Off-site in workshop & Ready for direct installation |
| Connection | High Strength Bolt connection | Visit | Workshop Visit And Quality Check Acceptable |
| Turnkey Project | Acceptable | Design | Custom with Free Architectural design |
| Dimensions | Customers' Requirement | Door | Sliding door or rolling up door |
| Color | Client's Request | Surface | Hot-dip Galvanized / Painted |
| Frame | Steel structure | Lifetime | over 50 years |
| Structure Type | High Strength Steel Structure Frame | Third Party Test | SGS, BV, ITS |
| Brand Name | KXD | Model Number | S-0088 |
| Certification | CE, ISO, SGS | Place of Origin | Qingdao, China |
| High Light | Q355B structural steel frame ，industrial warehouse steel frame ，structural steel building frame | ||
Steel Structure Introduction:
| Steel Frame | Materials | Q355b (equivalent to S355JR, ASTM A572 Gr. 50) Q235b (equivalent to S235JR, ASTM A36) |
| H section steel | steel plate thickness: 8-30mm | |
| Welding | Automatic submerged arc welding | |
| Rust removal | Sand blasting | |
| Surface finish | Alkyd / Epoxy zinc paint / hot dipping galvanized | |
| Connection | By High strength bolt, Grade 10.9, Grade 8.8 | |
| Supporting System | Angle steel brace | L steel, Q235b, painted / hot dipping galvanized |
| Horizontal brace | Steel bar, Q235b, painted / hot dipping galvanized | |
| Column brace | Steel bar, Q235b, painted / hot dipping galvanized | |
| Tie beam | CHS, Q235b, painted / hot dipping galvanized | |
| Connection | By ordinary bolt, Grade 4.8 | |
| Roof | Purlin | C/Z purlin, Q235b, pre-galvanized 100g-275g |
| Roof panel | Insulated sandwich panel or Corrugated steel sheet | |
| Edge cover | steel sheet trimming | |
| Gutter | Stainless steel / Galvanized sheet | |
| Down pipe | Φ110 PVC-U, Φ150 PVC-U | |
| Fix Accessories | sealing, self-tapping screws, etc. | |
| Walls | Purlin | C/Z purlin, Q235b, pre-galvanized 100g-275g |
| Wall | Insulated sandwich panel or corrugated steel sheet | |
| Accessories | sealing, self-tapping screws, etc. | |
| Edge cover | steel sheet trimming | |
| Fix Accessories | sealing, self-tapping screws, etc. | |
| Door and window | Different sizes and types are possible to custom. | |
| Additional option | Skylight panel; Roof ventilator; Parapet; Glass curtain wall; Decorative aluminum panel | |
Steel Structure Widely Appication:
Steel structure is a popular and reliable choice for a wide range of construction projects due to their structural integrity, from commercial and industrial buildings to bridges and other infrastructure developments.
Steel has a high strength-to-weight ratio, which is very strong for its weight, and is much higher than other common construction materials, such as concrete and wood. This means that steel components can be made very lightweight without sacrificing strength.
Ductile steel structures can absorb more energy before failure than brittle structures. This makes them ideal for applications subjected to high-impact loads, such as in earthquake-prone areas or industrial settings.
Prefabrication and ease of assembly of steel structures lead to faster construction times.
The steel structure is recyclable, making it an environmentally friendly choice.
Low maintenance requirements of steel structures contribute to long-term cost efficiency.
Steel fabrication can be easily modified or expanded.
Properly designed steel structures can provide high fire resistance.
| Buildings’ structure Type | Building service lifetime (years) | ||
| Non-production processing building | Production processing building | Corrosive Production processing building | |
| Steel structure | 80 | 70 | 50 |
| Reinforced Concrete structure | 60 | 50 | 35 |
| Brick Concrete structure | 50 | 40 | 30 |
| Wood and Brick structure | 40 | 30 | 20 |
| Simple structure | 5-10 | ||
Steel structure is used in a wide variety of applications, including:
Buildings: Steel structure is used to construct the frames of all types of buildings, from tiny residential homes to large commercial skyscrapers.
Bridges: Steel structure is the primary material used to build bridges of all sizes, from small footbridges to large multi-span bridges.
Other infrastructure: Steel structure is also used to build other types of infrastructure, such as roads, railways, and power lines.
Industrial structures: Steel structure is used to build various industrial structures, such as factories, warehouses, and power plants.
Ships and other vessels: Steel structure is the primary material used to build ships and other vessels, such as boats, barges, and oil rigs.
| Features of steel structure building |
| 1,Steel structure has light weight; |
| 2,Steel structure has good seismic and impact resistance; |
| 3,Steel structure manufacturing is highly industrialized; |
| 4,Steel structures can be assembled accurately and quickly; |
| 5,The building can be recycled after disassemble; |
| 6,Steel structure building construction period is short. |
We own more than 20 engineers who have abundant experience for various types buildings. Before design, all requirements will be collected from clients. The design will obey the requirements and pass the calculation check by the architectural soft, such as CAD, PKPM, 3D3S etc.
For the initial planning, we will design the construction blueprint after confirming the client’s requirements details. With the check and feedback from the clients, we will make the revise if possible.
After the confirm, we will make further steel structure detailed drawing to prepare the production. This will still be offered to the clients to confirm. Double check will guarantee the building with correct details.
If necessary, finial 3D model will be offered if needed.
| Details | Architectural design to meet the required loads. |
| 1. Size (Length* Width* Height; Roof slope) : MOQ as 500sqm | |
| 2. Different Structure Types to meet different demands: Single slope, Double slope, Multi slope Single span, Double span, Multi span Mezzanine, Single floor, Multi floors | |
| 3. Base: Cement and Steel foundation bolts | |
| 4. Column & Beam: Q345(S355JR) or Q235(S235JR) steel, all bolts connection! | |
| 5. Bracing: X-type or V-type or other type bracing made from angle, round pipe, etc | |
| 6. C or Z purlin: Size from C120~C320, Z100~Z200 | |
| 7. Roof and wall panel: Single steel sheet: thickness 0.4~0.7mm Sandwich panel: thickness 50mm~150mm | |
| 8. Accessories: Semi-transparent skylight belts, Ventilators, down pipe, galvanized gutter, etc | |
| 9. Surface treatment of steel:Alkyd / Epoxy zinc / Hot dipping galvanized | |
| 10. Loading: Normally by 40'OT/ 40'HQ |
KXD Service:
| Our service | Design | Large engineer team for quick response and quick quote Capability for elaborate design, high wind resistance performance Architecture Grade: I architect certificate |
| Manufacture | We can manufacture all kinds of steel structure products based on different conditions of projects. | |
| Workshop visit & Production Check | Always warmly welcome to visit our production lines before the order, Project processing during the production and Finished steel components in the packing and loading. | |
| Certification and Test | We accept your stage to supervise the whole fabrication, steel raw material testing, and also support third-party inspection. | |
| Installation | We provide detailed drawings to ensure installation. We also provide remote guidance for installation. We can also send a team of engineers to guide or install on site. |
KXD is on-line for your any questions! Feel free to contact for your project! We will offer free architecture design for you.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2002
Total Annual:
150000,000-150000,000
Employee Number:
100~1000
Ecer Certification：
Verified Supplier
Our Company Qingdao KXD Steel Structure Co., Ltd, is a professional enterprise specializing in designing, detailing, manufacturing, and constructing high quality steel structures, prefabricated houses and container houses. In order to render our clients with impeccable products and... Our Company Qingdao KXD Steel Structure Co., Ltd, is a professional enterprise specializing in designing, detailing, manufacturing, and constructing high quality steel structures, prefabricated houses and container houses. In order to render our clients with impeccable products and...
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