Steel Box Beam Structural Columns Q235B Q355B ASTM A36

Steel Box Beam Structural Steel Beams And Columns Welded Box Steel Column

Steel Box Beam Structural Steel Beams And Columns Welded Box Steel Column is composed of 4 steel plates. The four-way fillet weld is divided into two types: full penetration groove and partial weld head groove according to strength. The box type column is provided with horizontal partitions and main transverse partitions. Welding with the melted nozzle electroslag welding of the web, three-sided welded box between the ordinary diaphragm and the cover plate, and the outer side of the shaped column is provided with the beef leg and the eye plate perpendicularly supported and connected to the main beam secondary beam at each elevation, the column The connection to the column is a combination of welding and top tightening.
We have one professional production line to fabricate large size steel structure box beam, box column.

We have strict Quality Control Department to control the quality including inspection for raw steel material & welding quality & painting. Third-party inspection is welcomed.

1. Structural steel fabrication, painting , galvanizing , pre-assembly
2. Designing, fabrication and installation for Prefabricated steel structure building.
3. Deepen or design the fabrication drawing or shop drawing based on your architectural drawing and construction drawing
4. Engineering consulting service

1. Light gauge prefabricated steel warehouse, workshop, shed, storage
2. Heavy industrial steel warehouse, workshop
3. Steel structure warehouse, workshop with crane
4. Truss roof steel warehouse, workshop
5. Steel frame structure cold storage
6. Prefab steel house, villa, resident building, high-rise building
7. Car parking, garage
8. Structural steel fabrication for heavy industrial field

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 workshop area is 20000㎡. We own several light/heavy H steel production lines, BOX production lines, C/Z purlin production lines and various types of profiling steel sheet machines with advanced equipment such as plasma cutting machine.

Our products have been exported to Australia, Southeast Asia, South America, Middle East and Africa. In order to serve better for the exported project, we train our engineers and workers to know well about the international design and fabrication technic such as AISC, AWS D1.1, AS4100, and we also have been awarded ISO9001:2008, SGS and BV Certification.

We provide the one-stop service for steel structure project, just tell us your requirement, and we will give you what you need.

Any questions for steel structure, welcome to contact us.