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[China]
Trade Verify
Address: Tieshan Industrial zone, Huangdao District, Qingdao City.
Contact name:steven
Qingdao Ruly Steel Engineering Co.,Ltd |
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Verified Suppliers
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Welded Architectural Structural Steel / Heavy Duty Structural Steel Columns
Welded Architectural Structural Steel / Heavy Duty Structural Steel Columns. Welded steel structure is characterized by high strength, light weight, good overall rigidity and strong resistance to deformation. Therefore, it is particularly suitable for building large-span and ultra-high and super-heavy buildings. The material is homogeneous and isotropic. The body is most in line with the basic assumptions of general engineering mechanics; the material has good plasticity and toughness, can have large deformation, can withstand dynamic load well; construction period is short; its industrialization degree is high, and it can carry out specialized production with high degree of mechanization.
We have three steel structure production lines, equipped the flame
cutting machine, H-Section steel assembly machine, gantry welding
machine and shot-blasting machine, paint spray booth. We also put
apart the space for the fabrication of heavy-duty and large
structure steel components in our workshop.
| Products Name | Welded Architectural Structural Steel / Heavy Duty Structural Steel Columns |
| Grade | Q235B,SS400,Q345B,S235JR,S275JR,ASTM-A36 |
| Size | 100x100mm-1500x1500mm |
| Thickness | 8mm-100mm |
| Length | 2-20meters |
| Shape | H-shaped column |
| Delivery Time | 7-15 Days if in stock size, or it will be 20-40 for customized |
| Payment Term | L/C or T/T |
| Package | By bundle or as customer's requirement |
| Application | Engineering or project, plant and equipment, mechanical equipment, bridge, etc |
| Surface | Black, coating, galavnized |
| MOQ | 30Ton |
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
QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate
Structural steel fabrication quality control
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.
Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no
welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free
coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Pre-assembly testing the connection details.
1. Professional design team, we could design the drawing as
your requirement or calculate the steel quantity based on your
drawing.
2. Skilled fabrication team and advanced equipment. We
make the independent production schedule to each project.
3. One-stop service: We have completed lots such kinds of
projects, we could provide the integrated proposal for your
project.
4. Professional QC team will guarantee that we will provide
the production and service as your request.
5. After sales service: If it has any questions that need us
to do in your process of using, such as the maintain of outside
insulation and steel components, just tell us , we will try to
provide the service as well as we can.
