Qingdao Ruly Steel Engineering Co.,Ltd
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 20000 Square Meter Per Month |
| Delivery Time | 30 Days |
| Packaging Details | As request |
| Application | Prefab Steel Industrial Building |
| Features | Steel Frame Industrial Buildings Construction |
| Type | Industrial Steel Buildings |
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize |
| Service life | 50 Years |
| Wall and Roof | Glass wool |
| Working scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel |
| Model Number | Ruly0415 |
| Certification | SGS, BV, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 20000 Square Meter Per Month |
| Delivery Time | 30 Days | Packaging Details | As request |
| Application | Prefab Steel Industrial Building | Features | Steel Frame Industrial Buildings Construction |
| Type | Industrial Steel Buildings | Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize | Service life | 50 Years |
| Wall and Roof | Glass wool | Working scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel | Model Number | Ruly0415 |
| Certification | SGS, BV, ISO | Place of Origin | China |
| High Light | Prefabricated Q355B Steel Structure Building ，Multispan Steel Structure Building ，Q355B Multi Ridge Steel Building | ||
| Attribute | Value |
|---|---|
| Application | Prefab Steel Industrial Building |
| Features | Steel Frame Industrial Buildings Construction |
| Type | Industrial Steel Buildings |
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize |
| Service life | 50 Years |
| Wall and Roof | Glass wool |
| Working scope | Design, Fabrication, Installation |
The Q355B Multi-Ridge Multi-Span Steel Structure Building is a heavy industrial steel workshop designed for rail traffic equipment production. Our comprehensive service includes design proposal and drawings, fabrication of steel components, and complete installation including steel structure, overhead crane, and insulated roof/wall panels.
The design features latticed steel columns to support the building's height and heavy overhead crane capacity while optimizing steel usage. This structural solution effectively handles large crane loads and wind forces.
| Parameter | Value |
|---|---|
| Structure Type | Portal frame, single ridge, multi spans |
| Dimensions (L×W) | 240m × 120m |
| Eave Height | 19m |
| Roof Slope | 10% |
| Wall/Roof Insulation | 75mm thick Rock wool sandwich panel |
| Gable Wall Column Spacing | 7.5m |
| Component | Specification |
|---|---|
| Main Structure | H section steel Q355 with alkyd painting (2 primer + 2 finish coats) |
| Purlin System | XZ160×60×20×2.5 galvanized steel |
| Fasteners | Grade 10.9 intensive bolts, M20/M12 galvanized bolts |
| Bracing System | Φ20-Φ32 round steel bars and angle steel with protective coating |
| Cladding System | Corrugated steel or insulated sandwich panels (EPS/rock wool/PU) |
All components are packed for ocean transport in 40'HQ containers using protective materials. Our skilled team handles loading with cranes and forklifts to prevent damage.
Please provide the following details for accurate pricing:
| Information Required | Details Needed |
|---|---|
| Project Location | Country and region |
| Building Dimensions | Length × Width × Height (mm) |
| Environmental Loads | Wind speed, snow load, seismic requirements |
| Insulation Requirements | Material preference (EPS, rock wool, PU, etc.) |
| Access Points | Door/window quantities and sizes |
| Material Handling | Crane specifications if required |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
15 Million -20 Million
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou... Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou...
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