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 | Steel frame pallets and loaded into 40’HQ |
| Application | Arch Roof Steel Frame Buildings,Space Structure Metal Buildings |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Aluminum composite panel |
| Surface treatment | Painting |
| Type | Arch roof space structure buildings |
| Working scope | Design,Fabrication, Installation |
| Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS |
| Brand Name | Ruly Steel |
| Model Number | Ruly0205 |
| 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 | Steel frame pallets and loaded into 40’HQ |
| Application | Arch Roof Steel Frame Buildings,Space Structure Metal Buildings | Raw steel material | Q235B, Q355B, ASTM A36 |
| Shot blasting level | Sa 2.5 | Service life | 50 Years |
| Wall and Roof | Aluminum composite panel | Surface treatment | Painting |
| Type | Arch roof space structure buildings | Working scope | Design,Fabrication, Installation |
| Columns & Beams | H-section steel | Standard | AISC, ASTM, BS, DIN, GB, JIS |
| Brand Name | Ruly Steel | Model Number | Ruly0205 |
| Certification | SGS, BV, ISO | Place of Origin | China |
| High Light | steel frame building ，prefab metal buildings | ||
Arch Roof Steel Frame Commercial Buildings / Space Structure Metal Buildings
Arch Roof Steel Frame Commercial Buildings / Space Structure Metal Buildings. This is arch roof space structure buildings as a entrance hall for a supermarket. The roof is supported by arch H-section steel due to it could provide large inside space with high structure stablity. Arch steel beams, steel purlins and skylight constitute the roof system. All the steel structure for this project is fabricated in our factory.
Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure project. Our service include design, fabrication for all the steel structure components and insullation panel, installation on site.
| Items | Specification | |
| Main Steel Frame | Column | Q235, Q345 Welded H Section Steel |
| Beam | Q235, Q345 Welded H Section Steel | |
| Secondary Frame | Purlin | Q235 C and Z purlin |
| Knee brace | Q235 Angle Steel | |
| Tie Rod | Q235 Circular Steel Pipe | |
| Brace | Q235 Round Bar | |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe | |
| Maintenance system | Roof Panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet | |
| Accessories | Window | Aluminiumn Alloy Window / PVC Window / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door | |
| Rainspout | PVC | |
| Live load on Roof | In 120kg/Sqm (Color steel panel surrounded) | |
| Wind Resistance Grade | 12 Grades | |
| Earthquake-resistance | 8 Grades | |
| Structure Usage | Up to 50 years | |
| Temperature | Suitable temperature.-50°C~+50°C | |
| Certification | CE, SGS, ISO9001:2008, ISO14001:2004 | |
| Finishing Options | Vast array of colors and textures available | |
| Paint Options | Alkyd paiting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized. | |
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.
We can design and fabricate customized steel structure components for light and heavy steel structure buildings in protal frame and dome frame, such as warehouse, workshop, storage, hangar, chicken shed, steel shed for market and ground parking, supermarket , high rise steel office buiding, factory , plant, exhibition hall, gym, dormitory building, oli&gas, power station, infrastructure buildings, etc.
The following question we need to know before making the price. Just feel free to fill what you know.
| 1 | Location (where will 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; . if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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 construction company for light and heavy steel structure Design, Manufacture & Installation. The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh... Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure Design, Manufacture & Installation. The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh...
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