Shandong Sunway Steel Building Co., Ltd.
Shandong Sunway Steel Building Co., Ltd.
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Pipe Support Steel Structure Fabircation Custom H Beams
Workshop: Spanning 28,000 square meters, it is equipped with 50T overhead cranes and a 120-meter longitudinal assembly line.
Machinery: Features CNC plasma/oxy-fuel cutting with an accuracy of ±0.5mm, robotic welding compliant with ISO 3834-2, and 3D plate rolling for materials 8-150mm thick.
Output: We can produce 15,000 metric tons of EN 10025-2 certified steel annually.
Digital Twin Modeling: By integrating Tekla Structures and SolidWorks, we ensure clash-free prefabrication.
Automated Fit-Up: Our laser-guided alignment systems guarantee a dimensional accuracy of 2mm/m.
Surface Treatment: Employ shot blasting at SA 2.5 level, followed by a three-coat epoxy painting with a dry film thickness of 220μm, all done by robotic arms.
Material Traceability: We provide mill certificates and use RFID tagging, adhering to ISO 17636 NDT standards.
Testing: Conduct ultrasonic testing to meet AWS D1.1 Class A weld requirements.
Verification: Use 3D laser scanning to verify as-built structures against BIM models.
Renewable Energy: Our 800kW rooftop solar system enables 30% energy self-sufficiency.
Recycling: Achieve a scrap recycling rate of ≥98%.
Water Treatment: Implement a closed-loop water treatment system for abrasive blasting.
EN 1090-1/2 (EXC3 & EXC4 execution classes)
ISO 45001 occupational safety management
AS/NZS 5131 fabrication compliance
| Products | Pipe support |
| Main Material | Q235B(ASTM A36,S235JR), Q355B |
| Surface treatment | Painting, HDG |
| Process-Cutting | Laser cutting, plasma cutting, flame cutting for intricate shapes |
| Forming | Rolling, and bending to meet complex structural designs |
| Welding | MIG, TIG, Submerged arc |
| Machining | Drilling, milling for precise fittings |