Qingdao KXD Steel Structure Co., Ltd
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Steel Structure Features:
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.
Steel Structure Building Application:
Steel structure is the materials used in various steel constructions and it has specific shape. Based on the project’s unique specifications, the steel components can assume various shapes, dimensions, and thicknesses, produced through hot or cold rolling processes. In contrast, others are created by welding flat or curved plates together.
Light steel structure building is a new type of building structure system. Steel structure building is mainly refers to the main bearing component is composed of steel, including the steel columns, steel beam, steel structure, steel roof truss. Each component uses welds, bolts or rivets to connect.
| Widely Application | ||
| Industrial Warehouse/Workshop | Multi-layers building | Commercial building |
| Storage/Shed/Carport | Barn, Stable, Pen | Shopping mall |
| Hangar | Poultry house | Sports Stadium / Show room / Office |
Steel Structure Building Specification:
| Main 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 bolts, Grade 10.9, Grade 8.8 | |
| Secondary steel frame | 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 bolts, Grade 4.8 | |
| Roof System | 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. | |
| Wall System | 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 options | Skylight panel; Roof ventilator; Parapet; Glass curtain wall; Decorative aluminum panel | |
KXD's Design Service:
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.
KXD Production Service:
KXD’s Packing & Loading Service:
| steel structure frame | Bulk loading (without steel palllet) | Normally 40' OT |
| Steel Pallet Loading | Normally 40' HQ (Small size will be in 20'GP) | |
| roof and wall system | Bulk loading (without steel palllet) | Normally 40' HQ (Small size will be in 20'GP) |
| Small connecting bolts and accessories | wooden box | Loading together with other parts |
KXD Install Service:
We will offer detailed drawings to guide your installing process. Meanwhile, we still offer free technical questions solve in time. And further we offer different plans to choose for different demands.
On-line technical guide in time;
1-2 engineers to guide on site;
Our installing team process all assemble for the client.
Exacuted Projects:
Welcome to Contact further & Visit!
| Tell us | Offer our customized solution & budget | Confirm and start |
| Share your project requirements, drawings or ideas as detailed as possible | Our team will develop the best solution based on your specifications and provide an budget for you. | After your approval,we'll start detailed drawing for production and manage every aspect of delivery and installation. |