Prefab Steel Structure Workshop with H-Section Beams and Sandwich Panels
| Attribute | Value |
|---|---|
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Application | Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part |
| Surface Treatment | Painting or Hot-DIP Galvanized |
| Service Life | 50 Years |
| Wall and Roof | Steel cladding sheet, Sandwich Panel |
| Columns & Beams | H-Section Steel |
| Certification | CE, AISC, SGS, BV, ISO, GB |
| Drawing | CAD, TEKLA, 3D Model, PKPM, BIM |
| HS Code | 9406900090 |
| Installation | Engineer Guidance on Site |
| Shot Blasting Level | SA 2.5 |
| Transport Package | Standard Export Package or Customer′s Requirement |
| Production Capacity | 30000ton/Year |
| Features | Prefab Steel Structure, Large Span, Multi-Floor |
| Connection Form | Bolt Connection |
| Parapet Wall | As Requested |
- The weight capacity of steel structure is lighter than traditional building materials.
- Steel structure has high strength and good toughness, with uniform material properties that provide excellent seismic performance.
- Factory prefabrication and on-site installation offers faster construction speed and lower cost compared to reinforced concrete structures.
- Environmentally friendly construction with recyclable materials that reduce resource waste.
| Steel Frame | H section steel | Q235/Q355 steel 8mm/10mm |
| Welding | Automatic submerged arc welding |
| Rust removal | Sand blasting |
| Surface finish | Alkyd paint or galvanized |
| Intensive bolt | M20,Grade 10.9 |
| Supporting System | Angle brace | L50x4,Steel Q235, processed and painted Horizontal brace | Φ20, Steel Q235, processed and painted Column brace | Φ20, Steel Q235, processed and painted Tie rod | Φ89*3, Steel Q235, processed and painted |
| Ordinary bolt | M12 Galvanized bolt |
| Roof | Purlin | C160*60*2.5,Steel Q235, galvanized and painted Roof panel | Sandwich panel or corrugated steel sheet Sunlight | 1mm thick PVC Accessories | Glass cement, self-tapping screws, etc. Edge cover | 0.4mm steel sheet profile trimming Gutter | 0.4mm thick sheet steel profile or galvanized sheet Down pipe | Φ110PVC |
| Walls | Purlin | C160*60*2.5,Steel Q235, painted Wall | Sandwich panel or corrugated steel plate Accessories | Glass cement, self-tapping screws, etc. Edge cover | 0.4mm steel sheet profile trimming Ventilation | Powered Ventilation ball Doors & windows | Rolling door/sliding door PVC/alu/steel/window |
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company located in Qingdao, China. We specialize in steel structure design, research and development, manufacturing, and installation for various projects including prefabricated steel workshops, warehouses, logistics parks, high-rise buildings, exhibition centers, stadiums, and industrial facilities.
Our 35,000 square meter facility includes a 20,000 square meter processing plant with over 100 employees and a monthly production capacity exceeding 1500 tons. We manufacture various steel components including light/heavy H steel, BOX steel, and specialized structural elements.
We maintain ISO 9001, ISO 14001, and GB/T 28001 certifications, along with ASTM and SGS product certifications. Our company holds export, design, installation, and consultation rights from the Ministry of Foreign Trade and Economic Cooperation.
- Structural steel fabrication, painting, galvanizing, and pre-assembly
- Design, fabrication, and installation of prefabricated steel structures
- Detailed fabrication drawings based on your architectural plans
- Technical advice for usage, maintenance, and improvements
All structural components, panels, bolts, and accessories are packed in standard ocean transportation packages and loaded into 40'HQ containers. Our skilled workers use cranes and forklifts to prevent damage during loading.
- Professional design team capable of custom drawings and steel quantity calculations
- Skilled fabrication team with advanced equipment and project-specific production schedules
- One-stop service with integrated project proposals
- Quality control team ensuring products meet specifications
- Comprehensive after-sales service including maintenance support
Please provide the following information for an accurate quote:
| 1 | Location (where will it be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | anti-earthquake | _____level |
| 6 | brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quantity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.