|Application||Large-span structural steel of pipe truss|
2. The intersecting body where steel pipes get together is molded directly, it makes the cast node bear more reasonable load, the overall cast node becomes more stable to overcome the harmful impact on overall cast node due to the strong stress caused by a large number of centralized weld.
The fabrication route is governed by the provisions of the implemented Quality System ISO 9001: 2000. The standard documentation ensures the full traceability of every process step:
• Manufacturer test certificates according to DIN EN 10.204 § 3.1 including chemical composition, mechanical properties and non-destructive examination;
• Dimensional check supported with a “as-built“ sketch;
• Record of the heat treatment chart
The huge Cast Steel Nodes manufactured by us were successfully applied in Fuzhou Olympic Sport Center with the largest capacity in Asia.